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Dr. Corneliu Ghica

Scientific Researcher 1st Rank

Laboratory of Atomic Structures and Defects in Advanced Materials

cghica[AT]infim[DOT]ro
Keywords: HRTEM, nanomaterials, thin films, defects

Education

  • 2001 - PhD in Physics: thin films growth, structure and properties

University of Bucharest, Faculty of Physics and Louis Pasteur University of Strasbourg, France

Thesis title: "Study of thin films deposited by laser ablation: manganites with colossal magnetoresistance effect"

PhD supervisors: Dr. Ion N. Mihailescu and Dr. Jean-Paul Deville

  • 1995 - PhD in Physics: Optical engineering, optical spectroscopy and laser technologies

University of Bucharest, Faculty of Physics

  • 1994 - BSc Physics: Optical engineering, optical spectroscopy and laser technologies

University of Bucharest, Faculty of Physics

Positions

2010 - present

Employer: National Institute of Materials Physics

Position: Scientific researcher I, Head of the Laboratory of Atomic Structures and Defects in Advanced Materials

2008 - 2009

Employer: National Institute of Materials Physics

Position: Scientific researcher I, Analytical electron microscopy (TEM/HRTEM, STEM, SEM, EDS, EELS)

2005 - 2008

Employer: National Institute of Materials Physics

Position: Scientific researcher II, Electron microscopy (TEM/SEM), XRD, thin film deposition by PVD, PLD, sol-gel

2001 - 2005

Employer: National Institute of Materials Physics

Position: Scientific researcher III, Electron microscopy (TEM/SEM), XRD, thin film deposition by PVD, PLD, sol-gel

1998 - 2001

Employer: National Institute of Materials Physics

Position: Scientific researcher, Electron microscopy (TEM/SEM), XRD, thin film deposition by PVD, PLD

1994 - 1998

Employer: National Institute of Materials Physics

Position: Research assistant, Electron microscopy (TEM/SEM), thin film deposition by PVD, PLD

Awards

2009 - CONSTANTIN MICULESCU Prize of the Romanian Academy for year 2007, Physics Section, for the topic “Extended structural defects in advanced materials”

Research interests

  • In-depth microstructural and analytical characterization of advanced materials, interfaces and extended defects using atomic-resolution techniques available in aberration-corrected transmission electron microscopy.
  • Quantitative HRTEM characterization of strain fields associated with extended defects and interfaces.
  • Assessing the structure-properties correlation in thin films and nanostructured functional materials by atomic-resolution techniques like HRTEM, STEM, EDS, EELS, in situ and operando experiments.

Expertize

Multiple electron microscopy techniques: TEM/HRTEM, SAED, EDS, EELS, STEM, STEM-SI, EFTEM

Advanced user of software for image processing (Digital Micrograph, iTEM, Adobe Photoshop, Gimp), crystal structure modelling (Crystal Kit, Carine, Vesta), HRTEM image simulation (Mac Tempas, WinHREM, EMS).

TEM specimen preparation (powders, thin films, ceramics) using the tripod technique, Gatan dimple grinder, Balzers RES 010, Gatan Duo Mill 600 and Gatan PIPS installations.

Thin film deposition by PVD, PLD and sol-gel.

Books

1. Study of SiO2/Si Interface by Surface Techniques, C. Logofatu, C. C. Negrila, R. V. Ghita, F. Ungureanu, C. Cotirlan, C. Ghica, A. S. Manea and M. F. Lazarescu , book chapter in Crystalline Silicon – Properties and Uses, Edited by Sukumar Basu, Published by InTech, Croatia, 2011, ISBN 978-953-307-587-7, pg. 23

2. Etude de couches minces déposées par ablation laser, Corneliu Ghica, Editions Universitaires Européennes, Saarbrücken, 2011, ISBN: 978-613-1-58284-4

 3. SOI by smart-cut. TEM-HRTEM characterization of structural defects induced in Si by plasma hydrogenation, C. Ghica, L.C. Nistor, in: "Micro and Nanoengineering" vol. 19: "Nanomaterials and Nanostructures for Various Applications"- eds: Gh. Brezeanu, H. Iovu, C. Cobianu, D. Dascălu, Ed. Acad. Române, Bucureşti,  2012, pp. 123-138; ISBN: 978-973-27-2169-8

 4. Oxide Thin Films and Nano-heterostructures for Microelectronics (MOS Structures, Ferroelectric Materials and Multiferroic Heterostructures), I. Pintilie, L. Pintilie, L.D. Filip, L.C. Nistor and C. Ghica, in: “Size Effects in Nanostructures - Basics and Applications” – eds: V. Kuncser, L. Miu, Springer-Verlag Berlin Heidelberg 2014, pp. 77-108; ISBN 978-3-662-44478-8

 5. Interfaces in Epitaxial Ferroelectric Layers/Multilayers and Their Effect on the Macroscopic Electrical Properties, L. Pintilie, A. G. Boni, C. Chirila, L. M. Hrib, A. Iuga, L. Trupina, I. Pintilie, I. Pasuk, R. Negrea, C. Ghica, M. Botea, N. Apostol, C. M. Teodorescu, in: “Nanoscale Ferroelectrics and Multiferroics: Key Processing and Characterization Issues, and Nanoscale Effects, Volume I & II” - eds: M. Algueró, J. Marty Gregg, L. Mitoseriu, John Wiley & Sons, Ltd. 2016, pp. 645-676; Print ISBN:9781118935750 | Online ISBN:9781118935743

 6. Electrical Properties of Epitaxial Ferroelectric Heterostructures, A. G. Boni, C. F. Chirila, R. Negrea, C. Ghica, I. Pasuk, I. Pintilie and L. Pintilie, in: “Epitaxy” – ed.: M. Zhong, InTech, 2018, pp. 68-91; ISBN 978-953-51-3890-7

Projects

1. Interplay structure-functionality in the case of nanostructured materials for gas sensors by electron tomography and operando TEM
Project Type: Mobility, Start Date: 2019-07-01 End Date: 2020-12-15
2. From 2D to 3D+ nanoscale characterization of advanced functional materials
Project Type: PCE, Start Date: 2017-07-12 End Date: 2019-12-31
3. Atomically resolved structure and interface related phenomena in nano-scale modulated smart materials
Project Type: PCE, Start Date: 2013-09-02 End Date: 2015-11-30
4. Laser processing of defects induced in silicon by RF plasma hydrogenation. Contribution to the development of the SOI technology.
Project Type: PCE, Start Date: 2007-09-30 End Date: 2010-09-30

Publications

1. Influence of relative humidity on CO2 interaction mechanism for Gd-doped SnO2 with respect to pure SnO2 and Gd2O3
Authors: Ghica, C; Mihalcea, CG; Simion, CE; Vlaicu, ID; Ghica, D; Dinu, IV; Florea, OG; Stanoiu, A

Published: OCT 1 2022, SENSORS AND ACTUATORS B-CHEMICAL, 368, 132130, DOI: 10.1016/j.snb.2022.132130

2. Chitosan-Hyaluronan Nanoparticles for Vinblastine Sulfate Delivery: Characterization and Internalization Studies on K-562 Cells
Authors: Cannava, C; De Gaetano, F; Stancanelli, R; Venuti, V; Paladini, G; Caridi, F; Ghica, C; Crupi, V; Majolino, D; Ferlazzo, G; Tommasini, S; Ventura, CA

Published: MAY 2022, PHARMACEUTICS, 14, 942, DOI: 10.3390/pharmaceutics14050942

3. NaMn0.2Fe0.2Co0.2Ni0.2Ti0.2O2 high-entropy layered oxide - experimental and theoretical evidence of high electrochemical performance in sodium batteries
Authors: Walczak, K; Plewa, A; Ghica, C; Zajac, W; Trenczek-Zajac, A; Zajac, M; Tobo, J; Molenda, J

Published: MAY 2022, ENERGY STORAGE MATERIALS, 47, DOI: 10.1016/j.ensm.2022.02.038

4. Charge State Effects in Swift-Heavy-Ion-Irradiated Nanomaterials
Authors: Luketic, KT; Hanzek, J; Mihalcea, CG; Dubcek, P; Gajovic, A; Siketic, Z; Jaksic, M; Ghica, C; Karlusic, M

Published: JUN 2022, CRYSTALS, 12, 865, DOI: 10.3390/cryst12060865

5. Effects of Calcination Temperature on CO-Sensing Mechanism for NiO-Based Gas Sensors
Authors: Stanoiu, A; Ghica, C; Mihalcea, CG; Ghica, D; Somacescu, S; Florea, OG; Simion, CE

Published: MAY 2022, CHEMOSENSORS, 10, 191, DOI: 10.3390/chemosensors10050191

6. Ferroelectric properties of ZrO2 films deposited on ITO-coated glass
Authors: Silva, JPB; Sekhar, KC; Negrea, RF; Ghica, C; Dastan, D; Gomes, MJM

Published: MAR 1 2022, CERAMICS INTERNATIONAL, 48, DOI: 10.1016/j.ceramint.2021.11.152

7.

NaMn0.2Fe0.2Co0.2Ni0.2Ti0.2O2 high-entropy layered oxide - experimental and theoretical evidence of high electrochemical performance in sodium batteries

Authors: Walczak, K; Plewa, A; Ghica, C; Zajac, W; Trenczek-Zajac, A; Zajac, M; Tobo, J; Molenda, J

Published: MAY 2022, ENERGY STORAGE MATERIALS, 47, 514, DOI: 10.1016/j.ensm.2022.02.038

8. All-Oxide p-n Junction Thermoelectric Generator Based on SnOx and ZnO Thin Films
Authors: Vieira, EMF; Silva, JPB; Veltruska, K; Istrate, CM; Lenzi, V; Trifiletti, V; Lorenzi, B; Matolin, V; Ghica, C; Marques, L; Fenwick, O; Goncalves, LM

Published: JUL 28 2021, ACS APPLIED MATERIALS & INTERFACES, 13, 35196, DOI: 10.1021/acsami.1c09748

9. Insights about CO Gas-Sensing Mechanism with NiO-Based Gas Sensors-The Influence of Humidity
Authors: Simion, CE; Ghica, C; Mihalcea, CG; Ghica, D; Mercioniu, I; Somacescu, S; Florea, OG; Stanoiu, A

Published: SEP 2021, CHEMOSENSORS, 9, DOI: 10.3390/chemosensors9090244

10. Wake-up Free Ferroelectric Rhombohedral Phase in Epitaxially Strained ZrO2 Thin Films
Authors: Silva, JPB; Negrea, RF; Istrate, MC; Dutta, S; Aramberri, H; Iniguez, J; Figueiras, FG; Ghica, C; Sekhar, KC; Kholkin, AL

Published: NOV 3 2021, ACS APPLIED MATERIALS & INTERFACES, 13, 51392, DOI: 10.1021/acsami.1c15875

11. New Phenotype and Mineralization of Biogenic Iron Oxide in Magnetotactic Bacteria
Authors: Baaziz, W; Ghica, C; Cypriano, J; Abreu, F; Anselme, K; Ersen, O; Farina, M; Werckmann, J

Published: DEC 2021, NANOMATERIALS, 11, DOI: 10.3390/nano11123189

12. Nd-doped ZnO films grown on c-cut sapphire by pulsed-electron beam deposition under oblique incidence
Authors: Nistor, M; Millon, E; Cachoncinlle, C; Ghica, C; Hebert, C; Perriere, J

Published: OCT 15 2021, APPLIED SURFACE SCIENCE, 563, DOI: 10.1016/j.apsusc.2021.150287

13. Structure and water uptake in BaLnCo(2)O(6-delta) (Ln =La, Pr, Nd, Sm, Gd, Tb and Dy)
Authors: Wachowski, SL; Szpunar, I; Sorby, MH; Mielewczyk-Gryn, A; Balaguer, M; Ghica, C; Istrate, MC; Gazda, M; Gunnaes, AE; Serra, JM; Norby, T; Strandbakke, R

Published: OCT 15 2020, ACTA MATERIALIA, 199, 310, DOI: 10.1016/j.actamat.2020.08.018

14. Low temperature CO sensing under infield conditions with in doped Pd/SnO2
Authors: Stanoiu, A; Ghica, C; Somacescu, S; Kuncser, AC; Vlaicu, AM; Mercioniu, IF; Florea, OG; Simion, CE

Published: APR 1 2020, SENSORS AND ACTUATORS B-CHEMICAL, 308, DOI: 10.1016/j.snb.2020.127717

15. Perovskite ferroelectric thin film as an efficient interface to enhance the photovoltaic characteristics of Si/SnO(x)heterojunctions
Authors: Silva, JPB; Vieira, EMF; Silva, JMB; Gwozdz, K; Figueiras, FG; Veltruska, K; Matolin, V; Istrate, MC; Ghica, C; Sekhar, KC; Kholkin, AL; Goncalves, LM; Chahboun, A; Pereira, M

Published: JUN 14 2020, JOURNAL OF MATERIALS CHEMISTRY A, 8, 11326, DOI: 10.1039/d0ta02198a

16. Aminopropyl-silica functionalized with halogen-reactive compounds for antimicrobial applications
Authors: Zarafu, I; Al Taweel, AAJ; Limban, C; Popa, M; Marutescu, L; Chifiriuc, MC; Pircalabioru, GG; Culita, D; Ghica, C; Ionita, P

Published: FEB 1 2020, MATERIALS CHEMISTRY AND PHYSICS, 241, DOI: 10.1016/j.matchemphys.2019.122353

17. Energy storage performance of ferroelectric ZrO(2)film capacitors: effect of HfO2:Al(2)O(3)dielectric insert layer
Authors: Silva, JPB; Silva, JMB; Sekhar, KC; Palneedi, H; Istrate, MC; Negrea, RF; Ghica, C; Chahboun, A; Pereira, M; Gomes, MJM

Published: JUL 28 2020, JOURNAL OF MATERIALS CHEMISTRY A, 8, 14177, DOI: 10.1039/d0ta04984k

18. HfO2-Al2O3 Dielectric Layer for a Performing Metal-Ferroelectric-Insulator-Semiconductor Structure with a Ferroelectric 0.5Ba(Zr0.2Ti0.8)O-3-0.5(Ba0.7Ca0.3)TiO3 Thin Film
Authors: Silva, JPB; Sekhar, KC; Veltruska, K; Matolin, V; Negrea, RF; Ghica, C; Oliveira, MJS; Moreira, JA; Pereira, M; Gomes, MJM

Published: SEP 22 2020, ACS APPLIED ELECTRONIC MATERIALS, 2, 2787, DOI: 10.1021/acsaelm.0c00480

19. HRTEM analysis of the high-temperature phases of the newly developed high-temperature Ni-base superalloy VDM 780 Premium
Authors: Ghica, C; Solis, C; Munke, J; Stark, A; Gehrmann, B; Bergner, M; Rosler, J; Gilles, R

Published: JAN 25 2020, JOURNAL OF ALLOYS AND COMPOUNDS, 814, DOI: 10.1016/j.jallcom.2019.152157

20. Phase Control in Hafnia: New Synthesis Approach and Convergence of Average and Local Structure Properties
Authors: Cojocaru, B; Avram, D; Negrea, R; Ghica, C; Kessler, VG; Seisenbaeva, GA; Parvulescu, VI; Tiseanu, C

Published: MAY 2019, ACS OMEGA, 4, 8891, DOI: 10.1021/acsomega.9b00580

21. Nanoclustered Pd decorated nanocrystalline Zn doped SnO2 for ppb NO2 detection at low temperature
Authors: Somacescu, S; Ghica, C; Simion, CE; Kuncser, AC; Vlaicu, AM; Stefan, M; Ghica, D; Florea, OG; Mercioniu, IF; Stanoiu, A

Published: SEP 1 2019, SENSORS AND ACTUATORS B-CHEMICAL, 294, 156, DOI: 10.1016/j.snb.2019.05.033

22. Bimodal mesoporous NiO/CeO2-delta-YSZ with enhanced carbon tolerance in catalytic partial oxidation of methane-Potential IT-SOFCs anode
Authors: Somacescu, S; Cioatera, N; Osiceanu, P; Calderon-Moreno, JM; Ghica, C; Neatu, F; Florea, M

Published: FEB 2019, APPLIED CATALYSIS B-ENVIRONMENTAL, 241, 406, DOI: 10.1016/j.apcatb.2018.09.065

23. Tailoring the Dopant Distribution in ZnO:Mn Nanocrystals
Authors: Ghica, D; Vlaicu, ID; Stefan, M; Maraloiu, VA; Joita, AC; Ghica, C

Published: MAY 3 2019, SCIENTIFIC REPORTS, 9, DOI: 10.1038/s41598-019-43388-z

24. Hysteretic Characteristics of Pulsed Laser Deposited 0.5Ba(Zr0.2Ti0.8)O-3-0.5(Ba0.7Ca0.3)TiO3/ZnO Bilayers
Authors: Silva, JPB; Wang, J; Koster, G; Rijnders, G; Negrea, RF; Ghica, C; Sekhar, KC; Moreira, JA; Gomes, MJM

Published: MAY 2 2018, ACS APPLIED MATERIALS & INTERFACES, 10, 15249, DOI: 10.1021/acsami.8b01695

25. Ferroelectric photovoltaic characteristics of pulsed laser deposited 0.5Ba (Zr0.2Ti0.8)O-3-0.5(Ba0.7Ca0.3)TiO3/ZnO heterostructures
Authors: Silva, JPB; Sekhar, KC; Cortes-Juan, F; Negrea, RF; Kuncser, AC; Connolly, JP; Ghica, C; Moreira, JA

Published: JUN 2018, SOLAR ENERGY, 167, 23, DOI: 10.1016/j.solener.2018.03.072

26. A Study of Extended Defects in Surface Damaged Crystals
Authors: Ferrari, C; Ghica, C; Rotunno, E

Published: FEB 2018, CRYSTALS, 8, DOI: 10.3390/cryst8020067

27. Wet chemical synthesis of ZnO-CdS composites and their photocatalytic activity
Authors: Zgura, I; Preda, N; Socol, G; Ghica, C; Ghica, D; Enculescu, M; Negut, I; Nedelcu, L; Frunza, L; Ganea, CP; Frunza, S

Published: MAR 2018, MATERIALS RESEARCH BULLETIN, 99, 181, DOI: 10.1016/j.materresbull.2017.11.013

28. Full Tetragonal Phase Stabilization in ZrO2 Nanoparticles Using Wet Impregnation: Interplay of Host Structure, Dopant Concentration and Sensitivity of Characterization Technique
Authors: Colbea, C; Avram, D; Cojocaru, B; Negrea, R; Ghica, C; Kessler, VG; Seisenbaeva, GA; Parvulescu, V; Tiseanu, C

Published: DEC 2018, NANOMATERIALS, 8, DOI: 10.3390/nano8120988

29. Ambiguous Role of Growth-Induced Defects on the Semiconductor-to-Metal Characteristics in Epitaxial VO2/TiO2 Thin Films
Authors: Mihailescu, CN; Symeou, E; Svoukis, E; Negrea, RF; Ghica, C; Teodorescu, V; Tanase, LC; Negrila, C; Giapintzakis, J

Published: APR 25 2018, ACS APPLIED MATERIALS & INTERFACES, 10, 14144, DOI: 10.1021/acsami.8b01436

30. Rolling dopant and strain in Y-doped BiFeO3 epitaxial thin films for photoelectrochemical water splitting
Authors: Haydous, F; Scarisoreanu, ND; Birjega, R; Ion, V; Lippert, T; Dumitrescu, N; Moldovan, A; Andrei, A; Teodorescu, VS; Ghica, C; Negrea, R; Dinescu, M

Published: OCT 25 2018, SCIENTIFIC REPORTS, 8, DOI: 10.1038/s41598-018-34010-9

31. Impact of thickness variation on structural, dielectric and piezoelectric properties of (Ba, Ca) (Ti, Zr)O-3 epitaxial thin films
Authors: Ion, V; Craciun, F; Scarisoreanu, ND; Moldovan, A; Andrei, A; Birjega, R; Ghica, C; Di Pietrantonio, F; Cannata, D; Benetti, M; Dinescu, M

Published: FEB 1 2018, SCIENTIFIC REPORTS, 8, DOI: 10.1038/s41598-018-20149-y

32. Ferroelectric switching dynamics in 0.5Ba(Zr0.2Ti0.8)O-3-0.5( Ba0.7Ca0.3)TiO3 thin films
Authors: Silva, JPB; Kamakshi, K; Negrea, RF; Ghica, C; Wang, J; Koster, G; Rijnders, G; Figueiras, F; Pereira, M; Gomes, MJM

Published: AUG 20 2018, APPLIED PHYSICS LETTERS, 113, DOI: 10.1063/1.5044623

33. Lipoic acid functionalized SiO2@Ag nanoparticles. Synthesis, characterization and evaluation of biological activity
Authors: Tudose, M; Culita, DC; Musuc, AM; Somacescu, S; Ghica, C; Chifiriuc, MC; Bleotu, C

Published: OCT 1 2017, MATERIALS SCIENCE & ENGINEERING C-MATERIALS FOR BIOLOGICAL APPLICATIONS, 79, 506, DOI: 10.1016/j.msec.2017.05.083

34. On the threshold for ion track formation in CaF2
Authors: Karlusic, M; Ghica, C; Negrea, RF; Siketic, Z; Jaksic, M; Schleberger, M; Fazinic, S

Published: FEB 10 2017, NEW JOURNAL OF PHYSICS, 19, DOI: 10.1088/1367-2630/aa5914

35. Lipoic Acid Gold Nanoparticles Functionalized with Organic Compounds as Bioactive Materials
Authors: Turcu, I; Zarafu, I; Popa, M; Chifiriuc, MC; Bleotu, C; Culita, D; Ghica, C; Ionita, P

Published: FEB 2017, NANOMATERIALS, 7, DOI: 10.3390/nano7020043

36. Structure, transition temperature, and magnetoresistance of titanium-doped lanthanum barium manganite epilayers onto STO 001 substrates
Authors: Galca, AC; Oumezzine, M; Leca, A; Chirila, CF; Kuncser, V; Kuncser, A; Ghica, C; Pasuk, I; Oumezzine, M

Published: OCT 30 2017, APPLIED PHYSICS LETTERS, 111, DOI: 10.1063/1.4998011

37. Exploring porous nanosilica-TEMPO as heterogeneous aerobic oxidation catalyst: the influence of supported gold clusters
Authors: Shakir, AJ; Florea, M; Culita, DC; Ionita, G; Ghica, C; Stavarache, C; Hanganu, A; Ionita, P

Published: FEB 2016, JOURNAL OF POROUS MATERIALS, 23, 254, DOI: 10.1007/s10934-015-0076-9

38. Joining Chemical Pressure and Epitaxial Strain to Yield Y-doped BiFeO3 Thin Films with High Dielectric Response
Authors: Scarisoreanu, ND; Craciun, F; Birjega, R; Ion, V; Teodorescu, VS; Ghica, C; Negrea, R; Dinescu, M

Published: MAY 9 2016, SCIENTIFIC REPORTS, 6, DOI: 10.1038/srep25535

39. Structural, magnetic and magnetocaloric effects in epitaxial La0.67Ba0.33Ti0.02Mn0.98O3 ferromagnetic thin films grown on 001-oriented SrTiO3 substrates
Authors: Oumezzine, M; Galca, AC; Pasuk, I; Chirila, CF; Leca, A; Kuncser, V; Tanase, LC; Kuncser, A; Ghica, C; Oumezzine, M

Published: 2016, DALTON TRANSACTIONS, 45, 15040, DOI: 10.1039/c6dt01914e

40. Fast atomic diffusion in amorphous films induced by laser pulse annealing
Authors: Teodorescu, VS; Ghica, C; Maraloiu, AV; Kuncser, A; Lepadatu, AM; Stavarache, I; Ciurea, ML; Scarisoreanu, ND; Andrei, A; Dinescu, M

Published: 2016, 2016 39TH INTERNATIONAL SEMICONDUCTOR CONFERENCE (CAS), 158, DOI:

41. Atomic scale elemental mapping of light elements in multilayered perovskite coatings
Authors: Negrea, RF; Teodorescu, VS; Ghica, C

Published: NOV 15 2015, APPLIED SURFACE SCIENCE, 355, 255, DOI: 10.1016/j.apsusc.2015.07.106

42. Nanostructuring of GeTiO amorphous films by pulsed laser irradiation
Authors: Teodorescu, VS; Ghica, C; Maraloiu, AV; Vlaicu, M; Kuncser, A; Ciurea, ML; Stavarache, I; Lepadatu, AM; Scarisoreanu, ND; Andrei, A; Ion, V; Dinescu, M

Published: APR 7 2015, BEILSTEIN JOURNAL OF NANOTECHNOLOGY, 6, 900, DOI: 10.3762/bjnano.6.92

43. Crystallographic holes: new insights for a beneficial structural feature for photocatalytic applications
Authors: Vajda, K; Kasa, Z; Dombi, A; Nemeth, Z; Kovacs, G; Danciu, V; Radu, T; Ghica, C; Baia, L; Hernadi, K; Pap, Z

Published: 2015, NANOSCALE, 7, 5786, DOI: 10.1039/c4nr07157c

44. Analysis of bimodal thermally-induced denaturation of type I collagen extracted from calfskin
Authors: Staicu, T; Circu, V; Ionita, G; Ghica, C; Popa, VT; Micutz, M

Published: 2015, RSC ADVANCES, 5, 38406, DOI: 10.1039/c5ra02708j

45. Ni-doped (CeO2-delta)-YSZ mesoarchitectured with nanocrystalline framework: the effect of thermal treatment on structure, surface chemistry and catalytic properties in the partial oxidation of methane (CPOM)
Authors: Somacescu, S; Florea, M; Osiceanu, P; Calderon-Moreno, JM; Ghica, C; Serra, JM

Published: NOV 3 2015, JOURNAL OF NANOPARTICLE RESEARCH, 17, DOI: 10.1007/s11051-015-3206-z

46. High Permittivity (1-x)Ba(Zr0.2Ti0.8)O-3 - x(Ba0.7Ca0.3)TiO3 (x=0.45) Epitaxial Thin Films with Nanoscale Phase Fluctuations
Authors: Scarisoreanu, ND; Craciun, F; Moldovan, A; Ion, V; Birjega, R; Ghica, C; Negrea, RF; Dinescu, M

Published: NOV 4 2015, ACS APPLIED MATERIALS & INTERFACES, 7, 23992, DOI: 10.1021/acsami.5b06745

47. Polarization induced self-doping in epitaxial Pb(Zr0.20Ti0.80)O-3 thin films
Authors: Pintilie, L; Ghica, C; Teodorescu, CM; Pintilie, I; Chirila, C; Pasuk, I; Trupina, L; Hrib, L; Boni, AG; Apostol, NG; Abramiuc, LE; Negrea, R; Stefan, M; Ghica, D

Published: OCT 8 2015, SCIENTIFIC REPORTS, 5, DOI: 10.1038/srep14974

48. Silver Azide Nanoparticles Embedded into Silica as Energetic Nano-materials
Authors: Ghica, C; Damian, R; Culita, D; Turcu, I; Ionita, P

Published: 2015, MATERIALS SCIENCE-MEDZIAGOTYRA, 21, 332, DOI: 10.5755/j01.ms.21.3.6926

49. Applicability of the Stoner-Wohlfarth Model for Ni-Fe Graded Thin Films
Authors: Kuncser, A; Schinteie, G; Ghica, C; Antohe, S; Kuncser, V

Published: MAR 2015, JOURNAL OF SUPERCONDUCTIVITY AND NOVEL MAGNETISM, 28, 969, DOI: 10.1007/s10948-014-2684-z

50. Polarization-Control of the Potential Barrier at the Electrode Interfaces in Epitaxial Ferroelectric Thin Films
Authors: Pintilie, I; Teodorescu, CM; Ghica, C; Chirila, C; Boni, AG; Hrib, L; Pasuk, I; Negrea, R; Apostol, N; Pintilie, L

Published: FEB 26 2014, ACS APPLIED MATERIALS & INTERFACES, 6, 2939, DOI: 10.1021/am405508k

51. Strain-induced long range ferroelectric order and linear electro-optic effect in epitaxial relaxor thin films
Authors: Scarisoreanu, ND; Craciun, F; Birjega, R; Andrei, A; Ion, V; Negrea, RF; Ghica, C; Dinescu, M

Published: AUG 21 2014, JOURNAL OF APPLIED PHYSICS, 116, DOI: 10.1063/1.4893364

52. Nanoscale monoclinic domains in epitaxial SrRuO3 thin films deposited by pulsed laser deposition
Authors: Ghica, C; Negrea, RF; Nistor, LC; Chirila, CF; Pintilie, L

Published: JUL 14 2014, JOURNAL OF APPLIED PHYSICS, 116, DOI: 10.1063/1.4889932

53. Determination of the Electronic Energy Levels of Colloidal Nanocrystals using Field-Effect Transistors and Ab-Initio Calculations
Authors: Bisri, SZ; Degoli, E; Spallanzani, N; Krishnan, G; Kooi, BJ; Ghica, C; Yarema, M; Heiss, W; Pulci, O; Ossicini, S; Loi, MA

Published: AUG 27 2014, ADVANCED MATERIALS, 26, +, DOI: 10.1002/adma.201400660

54. General equivalent circuit derived from capacitance and impedance measurements performed on epitaxial ferroelectric thin films
Authors: Pintilie, L; Hrib, L; Pasuk, I; Ghica, C; Iuga, A; Pintilie, I

Published: JUL 28 2014, JOURNAL OF APPLIED PHYSICS, 116, DOI: 10.1063/1.4891255

55. Synthesis and exceptional thermal stability of Mg-based bimetallic nanoparticles during hydrogenation
Authors: Krishnan, G; Negrea, RF; Ghica, C; ten Brink, GH; Kooi, BJ; Palasantzas, G

Published: 2014, NANOSCALE, 6, 11970, DOI: 10.1039/c4nr03885a

56. Nanomechanical characterization of bioglass films synthesized by magnetron sputtering
Authors: Popa, AC; Marques, VMF; Stan, GE; Husanu, MA; Galca, AC; Ghica, C; Tulyaganov, DU; Lemos, AF; Ferreira, JMF

Published: FEB 28 2014, THIN SOLID FILMS, 553, 172, DOI: 10.1016/j.tsf.2013.10.104

57. Evaluation of the Segregation of Paramagnetic Impurities at Grain Boundaries in Nanostructured ZnO Films
Authors: Ghica, D; Stefan, M; Ghica, C; Stan, GE

Published: AUG 27 2014, ACS APPLIED MATERIALS & INTERFACES, 6, 14238, DOI: 10.1021/am5035329

58. Focusing geometry-induced size tailoring of silver nanoparticles obtained by laser ablation in water
Authors: Stasic, J; Joksic, G; Zivkovic, L; Mihailescu, IN; Ghica, C; Kuncser, A; Trtica, M

Published: OCT 2014, LASER PHYSICS, 24, DOI: 10.1088/1054-660X/24/10/106005

59. Oxide Thin Films and Nano-heterostructures for Microelectronics (MOS Structures, Ferroelectric Materials and Multiferroic Heterostructures)
Authors: Pintilie, I; Pintilie, L; Filip, LD; Nistor, LC; Ghica, C

Published: 2014, SIZE EFFECTS IN NANOSTRUCTURES: BASICS AND APPLICATIONS, 205, 108, DOI: 10.1007/978-3-662-44479-5_4

60. Charge transfer and band bending at Au/Pb(Zr0.2Ti0.8)O-3 interfaces investigated by photoelectron spectroscopy
Authors: Apostol, NG; Stoflea, LE; Lungu, GA; Chirila, C; Trupina, L; Negrea, RF; Ghica, C; Pintilie, L; Teodorescu, CM

Published: MAY 15 2013, APPLIED SURFACE SCIENCE, 273, 425, DOI: 10.1016/j.apsusc.2013.02.056

61. Magnetic configurations of Ni-Cu alloy nanowires obtained by the template method
Authors: Matei, E; Enculescu, I; Toimil-Molares, ME; Leca, A; Ghica, C; Kuncser, V

Published: AUG 2013, JOURNAL OF NANOPARTICLE RESEARCH, 15, DOI: 10.1007/s11051-013-1863-3

62. Microstructure-related magnetic properties in Co-implanted ZnO thin films
Authors: Nistor, LC; Ghica, C; Kuncser, V; Pantelica, D; Grob, JJ; Epurescu, G; Dinescu, M

Published: FEB 13 2013, JOURNAL OF PHYSICS D-APPLIED PHYSICS, 46, DOI: 10.1088/0022-3727/46/6/065003

63. Functionalized magnetite silica thin films fabricated by MAPLE with antibiofilm properties
Authors: Mihaiescu, DE; Cristescu, R; Dorcioman, G; Popescu, CE; Nita, C; Socol, G; Mihailescu, IN; Grumezescu, AM; Gudovan, D; Enculescu, M; Negrea, RF; Ghica, C; Chifiriuc, C; Bleotu, C; Chrisey, DB

Published: MAR 2013, BIOFABRICATION, 5, DOI: 10.1088/1758-5082/5/1/015007

64. Reversible aggregation between nanoparticles induced by acid-base interactions
Authors: Ionita, G; Ghica, C; Turcu, I; Ionita, P

Published: SEP 12 2012, CHEMICAL PHYSICS LETTERS, 546, 135, DOI: 10.1016/j.cplett.2012.08.009

65. Structure and Magnetic Properties of Nanosized Magnetite Obtained by Glass Recrystallization
Authors: Sandu, V; Nicolescu, MS; Kuncser, V; Popa, S; Pasuk, I; Ghica, C; Sandu, E

Published: JUN 2012, JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY, 12, 5050, DOI: 10.1166/jnn.2012.4943

66. Eu3+-doped CaF2 nanocrystals in sol-gel derived glass-ceramics
Authors: Secu, M; Secu, CE; Ghica, C

Published: FEB 2011, OPTICAL MATERIALS, 33, 617, DOI: 10.1016/j.optmat.2010.11.016

67. Characterization of martensitic transformation in some Ni-Fe-Co-Ga ferromagnetic shape memory alloys
Authors: Tolea, F; Sofronie, M; Ghica, C; Valeanu, M

Published: MAY 2011, OPTOELECTRONICS AND ADVANCED MATERIALS-RAPID COMMUNICATIONS, 5, 566, DOI:

68. Modification of AlN thin films morphology and structure by temporally shaping of fs laser pulses used for deposition
Authors: Ristoscu, C; Ghica, C; Papadopoulou, EL; Socol, G; Gray, D; Mironov, B; Mihailescu, IN; Fotakis, C

Published: JUL 29 2011, THIN SOLID FILMS, 519, 6387, DOI: 10.1016/j.tsf.2011.04.065

69. Introduction of the Ge nanostructures in a Si matrix via nanosphere lithography deposition
Authors: Ulmeanu, M; Ghica, C

Published: MAR 2011, OPTOELECTRONICS AND ADVANCED MATERIALS-RAPID COMMUNICATIONS, 5, 280, DOI:

70. Solid-state synthesis and spark plasma sintering of SrZrO3 ceramics
Authors: Popescu, B; Enache, S; Ghica, C; Valeanu, M

Published: JUN 2 2011, JOURNAL OF ALLOYS AND COMPOUNDS, 509, 6399, DOI: 10.1016/j.jallcom.2011.03.009

71. Annealing of hydrogen-induced defects in RF-plasma-treated Si wafers: ex situ and in situ transmission electron microscopy studies
Authors: Ghica, C; Nistor, LC; Vizireanu, S; Dinescu, G

Published: JUL 27 2011, JOURNAL OF PHYSICS D-APPLIED PHYSICS, 44, DOI: 10.1088/0022-3727/44/29/295401

72. Chemically Modified (Nano)Silica as Sensitive Material for Arginine and Lysine
Authors: Tudose, M; Culita, D; Marinescu, G; Ghica, C; Ionita, P

Published: SEP 2011, JOURNAL OF INORGANIC AND ORGANOMETALLIC POLYMERS AND MATERIALS, 21, 497, DOI: 10.1007/s10904-011-9470-1

73. Rare-earth doped sol-gel derived oxyfluoride glass-ceramics: Structural and optical characterization
Authors: Secu, CE; Secu, M; Ghica, C; Mihut, L

Published: SEP 2011, OPTICAL MATERIALS, 33, 1774, DOI: 10.1016/j.optmat.2011.06.004

74. Growth and structural characterization of Y0.6Lu0.4Ca4O(BO3)(3) new nonlinear crystal
Authors: Gheorghe, L; Achim, A; Voicu, F; Ghica, C

Published: AUG 2010, JOURNAL OF OPTOELECTRONICS AND ADVANCED MATERIALS, 12, 1683, DOI:

75. Doped aluminium based spinels synthesized by a soft chemistry method
Authors: Mindru, I; Marinescu, G; Gingasu, D; Patron, L; Diamandescu, L; Ghica, C; Mironov, B

Published: JUN 15 2010, MATERIALS SCIENCE AND ENGINEERING B-ADVANCED FUNCTIONAL SOLID-STATE MATERIALS, 170, 106, DOI: 10.1016/j.mseb.2010.02.036

76. Specificity of defects induced in silicon by RF-plasma hydrogenation
Authors: Ghica, C; Nistor, LC; Stefan, M; Ghica, D; Mironov, B; Vizireanu, S; Moldovan, A; Dinescu, M

Published: MAR 2010, APPLIED PHYSICS A-MATERIALS SCIENCE & PROCESSING, 98, 785, DOI: 10.1007/s00339-009-5527-1

77. ADSORPTION COMPLEXES OF COLLAGENOUS POLYPEPTIDE-IONIC SURFACTANT IN AQUEOUS MEDIUM 2. THE INFLUENCE OF ADSORPTION COMPLEXES OF POLYPEPTIDE-IONIC SURFACTANT ON THERMAL STABILITY OF COLLAGEN TYPE I
Authors: Micutz, M; Staicu, T; Sulea, D; Leca, M; Ghica, C

Published: AUG 2010, REVUE ROUMAINE DE CHIMIE, 55, 510, DOI:

78. Blue CoAl2O4 spinel via complexation method
Authors: Mindru, I; Marinescu, G; Gingasu, D; Patron, L; Ghica, C; Giurginca, M

Published: AUG 1 2010, MATERIALS CHEMISTRY AND PHYSICS, 122, 497, DOI: 10.1016/j.matchemphys.2010.03.032

79. HYDROGEN-PLASMA INDUCED PLATELETS AND VOIDS IN SILICON WAFERS
Authors: Ghica, C; Nistor, LC; Mironov, B; Vizireanu, S

Published: 2010, ROMANIAN REPORTS IN PHYSICS, 62, 340, DOI:

80. Organic Photovoltaic Cells Based on ZnO Thin Film Electrodes
Authors: Ghica, C; Ion, L; Epurescu, G; Nistor, L; Antohe, S; Dinescu, M

Published: FEB 2010, JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY, 10, 1326, DOI: 10.1166/jnn.2010.1836

81. Skin Layer Defects in Si by Optimized Treatment in Hydrogen RF Plasma
Authors: Ghica, C; Nistor, LC; Vizireanu, S; Dinescu, G; Moldovan, A; Dinescu, M

Published: DEC 20 2010, PLASMA PROCESSES AND POLYMERS, 7, 991, DOI: 10.1002/ppap.201000066

82. ADSORPTION COMPLEXES OF COLLAGENOUS POLYPEPTIDE-IONIC SURFACTANT IN AQUEOUS MEDIUM 1. THE FORMATION OF MICELLAR STRUCTURE OF IONIC SURFACTANT ADSORBED ONTO COLLAGENOUS POLYPEPTIDE CHAIN
Authors: Micutz, M; Staicu, T; Leca, M; Ghica, C

Published: NOV-DEC 2009, REVUE ROUMAINE DE CHIMIE, 54, +, DOI:

83. Ultrafine particles of ZnGa2O4 obtained by solution combustion and complexation methods
Authors: Gingasu, D; Mindru, I; Marinescu, G; Patron, L; Ghica, C

Published: JUL 29 2009, JOURNAL OF ALLOYS AND COMPOUNDS, 481, 895, DOI: 10.1016/j.jallcom.2009.03.193

84. Crystallization and spectroscopic properties of Eu-doped CaF2 nanocrystals in transparent oxyfluoride glass-ceramics
Authors: Secu, M; Secu, CE; Polosan, S; Aldica, G; Ghica, C

Published: OCT 1 2009, JOURNAL OF NON-CRYSTALLINE SOLIDS, 355, 1872, DOI: 10.1016/j.jnoncrysol.2009.04.062

85. Fe-catalyzed carbon nanotubes growth on fluidized powders by remote radiofrequency plasma beam
Authors: Vizireanu, S; Stoica, D; Birjega, R; Ghica, C; Teodorescu, V; Nistor, L; Ganea, R; Dinescu, G

Published: AUG 2008, JOURNAL OF OPTOELECTRONICS AND ADVANCED MATERIALS, 10, 2060, DOI:

86. Revealing nanoscale structural TEM/HRTEM. Application on ferroelectric ordering by PMN-PT relaxor ferroelectric
Authors: Ghica, C; Nistor, L; Van Tendeloo, G

Published: SEP 2008, JOURNAL OF OPTOELECTRONICS AND ADVANCED MATERIALS, 10, 2333, DOI:

87. Influence of polyvinylpyrolidone as an additive in electrochemical preparation of ZnO nanowires and nanostructured thin films
Authors: Enculescu, I; Matei, E; Sima, M; Enculescu, M; Sima, M; Ghica, C

Published: MAR-APR 2008, SURFACE AND INTERFACE ANALYSIS, 40, 560, DOI: 10.1002/sia.2749

88. Dual behavior of gold nanoparticles, as generators and scavengers for free radicals
Authors: Ionita, P; Spafiu, F; Ghica, C

Published: OCT 2008, JOURNAL OF MATERIALS SCIENCE, 43, 6574, DOI: 10.1007/s10853-008-2987-1

89. Electrochemical growth and characterization of nanostructured ZnO thin films
Authors: Ghica, C; Enculescu, I; Nistor, LC; Matei, E; Van Tendeloo, G

Published: DEC 2008, JOURNAL OF OPTOELECTRONICS AND ADVANCED MATERIALS, 10, 3240, DOI:

90. Functional ZnO thin films obtained by radiofrequency beam assisted pulsed laser deposition
Authors: Epurescu, G; Scarisoreanu, ND; Matei, DG; Dinescu, G; Ghica, C; Nistor, LC; Dinescu, M

Published: 2008, ROMANIAN REPORTS IN PHYSICS, 60, +, DOI:

91. Hybrid metal (gold)-inorganic (silica) nanoparticles: Synthesis, characterization, and spin-labeling
Authors: Ionita, P; Ghica, C; Caproiu, MT; Ionita, G

Published: SEP 2008, JOURNAL OF INORGANIC AND ORGANOMETALLIC POLYMERS AND MATERIALS, 18, 419, DOI: 10.1007/s10904-008-9210-3

92. Probing cellulose wettability by electron paramagnetic resonance
Authors: Ionita, G; Ghica, C; Ionita, P

Published: 2007, MATERIALS SCIENCE-POLAND, 25, 1017, DOI:

93. Preparation of metallic nanowires with magnetic properties using the template method
Authors: Enculescu, I; Sima, M; Enculescu, M; Ghica, C; Enache, M; Neumann, R

Published: MAY 2007, JOURNAL OF OPTOELECTRONICS AND ADVANCED MATERIALS, 9, 1470, DOI:

94. TEM characterization of extended defects induced in Si wafers by H-plasma treatment
Authors: Ghica, C; Nistor, LC; Bender, H; Richard, O; Van Tendeloo, G; Ulyashin, A

Published: JAN 21 2007, JOURNAL OF PHYSICS D-APPLIED PHYSICS, 40, 400, DOI: 10.1088/0022-3727/40/2/016

95. Nanocrystalline Er : YAG thin films prepared by pulsed laser deposition: An electron microscopy study
Authors: Stanoi, D; Popescu, A; Ghica, C; Socol, G; Axente, E; Ristoscu, C; Mihailescu, IN; Stefan, A; Georgescu, S

Published: JUL 31 2007, APPLIED SURFACE SCIENCE, 253, 8272, DOI: 10.1016/j.apsusc.2007.02.113

96. Varieties of nanostructured carbon grown by expanding radiofrequency plasma beam
Authors: Vizireanu, S; Mitu, B; Dinescu, G; Nistor, L; Ghica, C; Maraloiu, A; Stancu, M; Ruxandra, G

Published: JUN 2007, JOURNAL OF OPTOELECTRONICS AND ADVANCED MATERIALS, 9, 1652, DOI:

97. P-type ZnO thin films grown by RF plasma beam assisted Pulsed Laser Deposition
Authors: Epurescu, G; Dinescu, G; Moldovan, A; Birjega, R; Dipietrantonio, F; Verona, E; Verardi, P; Nistor, LC; Ghica, C; Van Tendeloo, G; Dinescu, A

Published: JUL-DEC 2007, SUPERLATTICES AND MICROSTRUCTURES, 42, 84, DOI: 10.1016/j.spmi.2007.04.072

98. Paramagnetic silica-coated gold nanoparticles
Authors: Ghica, C; Ionita, P

Published: DEC 2007, JOURNAL OF MATERIALS SCIENCE, 42, 10064, DOI: 10.1007/s10853-007-1980-4

99. Mesoseopic ordering in the 0.9 Pb(Mg1/3Nb2/3)O-3-0.1 PbTiO3 relaxor ferroelectric: a HRTEM study
Authors: Nistor, LC; Ghica, C; Van Tendeloo, G

Published: 2007, PHYSICA STATUS SOLIDI C - CURRENT TOPICS IN SOLID STATE PHYSICS, VOL 4, NO 3, 4, +, DOI: 10.1002/pssc.200673753

100. EPR and TEM characterization of electrolurninescent Alq(3)
Authors: Grecu, MN; Ghica, C; Mirea, A; Grecu, VV; Schwoerer, M

Published: 2006, ADVANCED MATERIALS FORUM III, PTS 1 AND 2, 514-516, 137, DOI: 10.4028/www.scientific.net/MSF.514-516.133

101. Femtosecond pulse shaping for phase and morphology control in PLD: Synthesis of cubic SiC
Authors: Ristoscu, C; Socol, G; Ghica, C; Mihailescu, IN; Gray, D; Klini, A; Manousaki, A; Anglos, D; Fotakis, C

Published: APR 30 2006, APPLIED SURFACE SCIENCE, 252, 4862, DOI: 10.1016/j.apsusc.2005.07.099

102. Growth and characterization of beta-SiC films obtained by fs laser ablation
Authors: Ghica, C; Ristoscu, C; Socol, G; Brodoceanu, D; Nistor, LC; Mihailescu, IN; Klini, A; Fotakis, C

Published: APR 30 2006, APPLIED SURFACE SCIENCE, 252, 4677, DOI: 10.1016/j.apsusc.2005.07.087

103. Characterization of {111} planar defects induced in silicon by hydrogen plasma treatments
Authors: Ghica, C; Nistor, LC; Bender, H; Richard, O; Van Tendeloo, G; Ulyashin, A

Published: NOV 11 2006, PHILOSOPHICAL MAGAZINE, 86, 5151, DOI: 10.1080/14786430600801443

104. Nanostructure and properties of Pb(Zr,Ti)O-3-Pb(Ni-1/3 Nb-2/3)O-3 piezoceramics
Authors: Dimitriu, E; Craciun, F; Ghica, C; Ramer, R

Published: SEP 2005, JOURNAL DE PHYSIQUE IV, 128, 143, DOI: 10.1051/jp4:2005128022

105. Properties of ZnO thin films prepared by radio-frequency plasma beam assisted laser ablation
Authors: Scarisoreanu, N; Matei, DG; Dinescu, G; Epurescu, G; Ghica, C; Nistor, LC; Dinescu, M

Published: JUL 15 2005, APPLIED SURFACE SCIENCE, 247, 525, DOI: 10.1016/j.apsusc.2005.01.140

106. Microstructural characterization of polycrystalline Alq(3) grown by sublimation
Authors: Ghica, C; Grecu, MN; Gmeiner, J; Grecu, VV

Published: DEC 2005, JOURNAL OF OPTOELECTRONICS AND ADVANCED MATERIALS, 7, 3003, DOI:

107. Growth and characterization of a-axis textured ZnO thin films
Authors: Nistor, LC; Ghica, C; Matei, D; Dinescu, G; Dinescu, M; Van Tendeloo, G

Published: APR 15 2005, JOURNAL OF CRYSTAL GROWTH, 277, 31, DOI: 10.1016/j.jcrysgro.2004.12.162

108. Strain mapping around dislocations in diamond and cBN
Authors: Willems, B; Nistor, LC; Ghica, C; Van Tendeloo, G

Published: SEP 2005, PHYSICA STATUS SOLIDI A-APPLICATIONS AND MATERIALS SCIENCE, 202, 2228, DOI: 10.1002/pssa.200561923

109. Paramagnetic defect centres in crystalline Alq(3)
Authors: Grecu, MN; Mirea, A; Ghica, C; Colle, M; Schwoerer, M

Published: OCT 5 2005, JOURNAL OF PHYSICS-CONDENSED MATTER, 17, 6283, DOI: 10.1088/0953-8984/17/39/012

110. Modification of polyester track membranes by plasma treatments
Authors: Lazea, A; Kravets, LI; Albu, B; Ghica, C; Dinescu, G

Published: OCT 1 2005, SURFACE & COATINGS TECHNOLOGY, 200, 533, DOI: 10.1016/j.surfcoat.2005.01.120

111. Pulsed laser deposition of biocompatible polymers: a comparative study in case of pullulan
Authors: Cristescu, R; Stamatin, I; Mihaiescu, DE; Ghica, C; Albulescu, M; Mihailescu, IN; Chrisey, DB

Published: APR 1 2004, THIN SOLID FILMS, 453, 268, DOI: 10.1016/j.tsf.2003.11.145

112. Piezoelectric and optical properties of Sr-doped PT-PZ-Pb(Mg1/3Nb2/3)O-3 ceramics
Authors: Dimitriu, E; Ramer, R; Ghica, C; Iuga, A; Ghiordanescu, V

Published: 2004, JOURNAL OF THE EUROPEAN CERAMIC SOCIETY, 24, 1708, DOI: 10.1016/S0955-2219(03)00478-3

113. Deposition of hydroxyapatite thin films by Nd : YAG laser ablation: a microstructural study
Authors: Nistor, LC; Ghica, C; Teodorescu, VS; Nistor, SV; Dinescu, M; Matei, D; Frangis, N; Vouroutzis, N; Liutas, C

Published: NOV 2 2004, MATERIALS RESEARCH BULLETIN, 39, 2101, DOI: 10.1016/j.materresbull.2004.07.006

114. Densification and crystallization of SnO2 : Sb sol-gel films using excimer laser annealing
Authors: Sandu, CS; Teodorescu, VS; Ghica, C; Canut, B; Blanchin, MG; Roger, JA; Brioude, A; Bret, T; Hoffmann, P; Garapon, C

Published: MAR 15 2003, APPLIED SURFACE SCIENCE, 208, 387, DOI: 10.1016/S0169-4332(02)01412-5

115. Calcium phosphate thin film processing by pulsed laser deposition and in situ assisted ultraviolet pulsed laser deposition
Authors: Nelea, V; Pelletier, H; Iliescu, M; Werckmann, J; Craciun, V; Mihailescu, IN; Ristoscu, C; Ghica, C

Published: DEC 2002, JOURNAL OF MATERIALS SCIENCE-MATERIALS IN MEDICINE, 13, 1173, DOI: 10.1023/A:1021150207350

116. The stability of cadmium chalcogenide pigments in the process of laser cleaning of painted surfaces
Authors: Radvan, R; Popovici, N; Savastru, R; Ghica, C; Sava, F; Popescu, M

Published: DEC 2001, JOURNAL OF OPTOELECTRONICS AND ADVANCED MATERIALS, 3, 902, DOI:

117. The influence of the h-BN morphology and structure on the c-BN growth
Authors: Nistor, L; Teodorescu, V; Ghica, C; Van Landuyt, J; Dinca, G; Georgeoni, P

Published: MAR-JUL 2001, DIAMOND AND RELATED MATERIALS, 10, 1356, DOI: 10.1016/S0925-9635(00)00377-0

118. Influence of the deposition configuration on the composition, structure and morphology of La0.6Y0.07Ca0.33Mn3-delta thin films obtained by pulsed laser deposition
Authors: Ghica, C; Valeanu, M; Nistor, LC; Teodorescu, V; Sandu, C; Ristoscu, C; Mihailescu, IN; Werckmann, J; Deville, JP

Published: DEC 2001, INTERNATIONAL JOURNAL OF INORGANIC MATERIALS, 3, 1256, DOI: 10.1016/S1466-6049(01)00153-2

119. In situ transmission electron microscopy study of the silicidation process in Co thin films on patterned (001) Si substrates
Authors: Ghica, C; Nistor, L; Bender, H; Steegen, A; Lauwers, A; Maex, K; Van Landuyt, J

Published: MAR 2001, JOURNAL OF MATERIALS RESEARCH, 16, 708, DOI: 10.1557/JMR.2001.0121

120. Structural investigation of a La0.6Y0.07Ca0.33MnO3 thin film by high resolution transmission electron microscopy
Authors: Ghica, C; Nistor, LC; Teodorescu, VS; Valeanu, M; Ristoscu, C; Mihailescu, IN; Deville, JP; Werckmann, J

Published: MAR 2000, JOURNAL OF OPTOELECTRONICS AND ADVANCED MATERIALS, 2, 72, DOI:

121. Sr-ferrite thin films grown on sapphire by pulsed laser deposition
Authors: Koleva, ME; Zotova, S; Atanasov, PA; Tomov, RI; Ristoscu, C; Nelea, V; Chiritescu, C; Gyorgy, E; Ghica, C; Mihailescu, IN

Published: DEC 15 2000, APPLIED SURFACE SCIENCE, 168, 113, DOI: 10.1016/S0169-4332(00)00612-7

122. Pulsed laser deposition of hydroxyapatite thin films on Ti-5A1-2.5Fe substrates with and without buffer layers
Authors: Nelea, V; Ristoscu, C; Chiritescu, C; Ghica, C; Mihailescu, IN; Pelletier, H; Mille, P; Cornet, A

Published: DEC 15 2000, APPLIED SURFACE SCIENCE, 168, 131, DOI: 10.1016/S0169-4332(00)00616-4

123. Structural comparison between La0.60Y0.07Ca0.33MnO3-delta bulk and pulsed laser deposited thin films
Authors: Teodorescu, VS; Nistor, LC; Valeanu, M; Ghica, C; Sandu, C; Mihailescu, IN; Ristoscu, C; Deville, JP; Werckmann, J

Published: MAR 2000, JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 211, 60, DOI: 10.1016/S0304-8853(99)00713-1

124. Transmission electron microscopy study of thin films and surface implanted wafers of LiNbO3
Authors: Teodorescu, VS; Ghica, C; Blanchin, MG; Moretti, P

Published: JUN 1999, JOURNAL OF OPTOELECTRONICS AND ADVANCED MATERIALS, 1, 48, DOI:

125. Growth of carbon nickel multilayer for X-ray-UV optics by RF reactive magnetron sputtering
Authors: Georgescu, G; Nelea, V; Ulmeanu, M; Ghica, C; Nastase, N

Published: JUL 1999, APPLIED SURFACE SCIENCE, 148, 146, DOI: 10.1016/S0169-4332(99)00219-6

126. Characterization of carbon nitride thin films deposited by a combined RF and DC plasma beam
Authors: Dinescu, G; Aldea, E; Musa, G; van de Sanden, MCM; de Graaf, A; Ghica, C; Gartner, M; Andrei, A

Published: JUL 18 1998, THIN SOLID FILMS, 325, 129, DOI: 10.1016/S0040-6090(98)00509-4

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