Image

Dr. Mihail Secu

CS1

Laboratory of Optical Processes in Nanostructured Materials

msecu[AT]infim[DOT]ro

Projects

1. New Chalcogenide Nanostructures for Information and Communication Technology
Project Type: P3, Start Date: 2018-08-01 End Date: 2019-12-01
2. Infrared-Pumped upconversion glass-ceramic nanorods for photonics applications
Project Type: IDEAS, Start Date: 2011-11-01 End Date: 2016-11-30

Publications

1. Luminescent heteroleptic copper(I) complexes with phosphine and N-benzoyl thiourea ligands: Synthesis, structure and emission properties
Authors: Tudor, CA; Ilis, M; Secu, M; Ferbinteanu, M; Circu, V

Published: JAN 1 2022, POLYHEDRON, 211, DOI: 10.1016/j.poly.2021.115542

2. Structural properties and near-infrared light from Ce3+/Nd3+-co-doped LaPO4 nanophosphors for solar cell applications
Authors: AitMellal, O; Oufni, L; Messous, MY; Tahri, M; Neatu, S; Florea, M; Neatu, F; Secu, M

Published: JAN 2022, JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS, DOI: 10.1007/s10854-021-07615-6

3. Bulk and surface characteristics of co-electrodeposited Cu2FeSnS4 thin films sulfurized at different annealing temperatures
Authors: El Khouja, O; Negrila, CC; Nouneh, K; Secu, M; Touhami, ME; Matei, E; Stancu, V; Enculescu, M; Kuncser, V; Galca, AC

Published: JUN 15 2022, JOURNAL OF ALLOYS AND COMPOUNDS, 906, DOI: 10.1016/j.jallcom.2022.164379

4. Structural and Optical Characterization of Silica Nanospheres Embedded with Monodisperse CeO2-Eu3+ Nanocrystals
Authors: Secu, C; Bartha, C; Matei, E; Radu, C; Secu, M

Published: FEB 2022, MAGNETOCHEMISTRY, 8, DOI: 10.3390/magnetochemistry8020022

5. Structural properties and near-infrared light from Ce3+/Nd3+-co-doped LaPO4 nanophosphors for solar cell applications
Authors: AitMellal, O; Oufni, L; Messous, MY; Tahri, M; Neatu, S; Florea, M; Neatu, F; Secu, M

Published: MAR 2022, JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS, 33, 4210, DOI: 10.1007/s10854-021-07615-6

6. 'Put variety in White': Multi-analytical investigation of the white pigments inlaid on Early Chalcolithic pottery from Southern Romania
Authors: Opris, V; Velea, A; Secu, M; Rostas, AM; Buruiana, AT; Simion, CA; Mirea, DA; Matei, E; Bartha, C; Dimache, M; Lazar, C

Published: APR 2022, JOURNAL OF ARCHAEOLOGICAL SCIENCE-REPORTS, 42, DOI: 10.1016/j.jasrep.2022.103402

7. ZnS stacking order influence on the formation of Zn-poor and Zn-rich Cu2ZnSnS4 phase
Authors: Zaki, MY; El Khouja, O; Nouneh, K; Touhami, ME; Matei, E; Azmi, S; Rusu, MI; Grigorescu, CEA; Briche, S; Boutamart, M; Badica, P; Burdusel, M; Secu, M; Pintilie, L; Galca, AC

Published: APR 2022, JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS, DOI: 10.1007/s10854-022-08160-6

8. Potassium-containing triple-cation mixed-halide perovskite materials: Toward efficient and stable solar cells
Authors: Derbali, S; Nouneh, K; Florea, M; Leonat, LN; Stancu, V; Tomulescu, AG; Galca, AC; Secu, M; Pintilie, L; Touhami, ME

Published: MAR 25 2021, JOURNAL OF ALLOYS AND COMPOUNDS, 858, DOI: 10.1016/j.jallcom.2020.158335

9. Optical Properties of Transparent Rare-Earth Doped Sol-Gel Derived Nano-Glass Ceramics
Authors: Secu, M; Secu, C; Bartha, C

Published: NOV 2021, MATERIALS, 14, DOI: 10.3390/ma14226871

10. Comparative investigation of structural, EPR, optical and photoluminescence properties of nanostructured LaPO4:Ce/RE/Me and LaPO4:Yb/Er phosphors prepared by co-precipitation method
Authors: AitMellal, O; Oufni, L; Messous, MY; Trandafir, MM; Chirica, IM; Florea, M; Neatu, S; Rostas, AM; Secu, M; Neatu, F

Published: SEP 2021, JOURNAL OF SOLID STATE CHEMISTRY, 301, DOI: 10.1016/j.jssc.2021.122310

11. EPR spectroscopy and structural investigations, of Eu2+-doped chloroborate glass-ceramic
Authors: Secu, M; Kuncser, A; Negrila, C; Rostas, AM

Published: DEC 15 2021, CERAMICS INTERNATIONAL, 47, 35095, DOI: 10.1016/j.ceramint.2021.09.051

12. Structural, electrical properties and photoluminescence analyses of the terbium doped barium titanate
Authors: Cernea, M; Secu, M; Radu, R; Ganea, P; Surdu, VA; Trusca, R; Vasile, ET; Secu, EC

Published: OCT 15 2021, JOURNAL OF ALLOYS AND COMPOUNDS, 878, DOI: 10.1016/j.jallcom.2021.160380

13. Structural and Optical Investigations of Ce3+/Mn2+-Doped LaPO4 Phosphors
Authors: Aitmellal, O; Oufni, L; Messous, MY; Neatu, F; Florea, M; Neatu, S; Rostas, AM; Secu, M

Published: APR 2021, JOURNAL OF ELECTRONIC MATERIALS, 50, 2147, DOI: 10.1007/s11664-020-08678-7

14. Thermal and Emission Properties of a Series of Lanthanides Complexes with N-Biphenyl-Alkylated-4-Pyridone Ligands: Crystal Structure of a Terbium Complex with N-Benzyl-4-Pyridone
Authors: Chiriac, FL; Ilis, M; Madalan, A; Manaila-Maximean, D; Secu, M; Circu, V

Published: APR 2021, MOLECULES, 26, DOI: 10.3390/molecules26072017

15. Towards phase pure kesterite Cu2ZnSnS4 absorber layers growth via single step free sulfurization electrodeposition under a fix applied potential on Mo substrate
Authors: Azmi, S; Moujib, A; Layachi, OA; Matei, E; Galca, AC; Zaki, MY; Secu, M; Rusu, MI; Grigorescu, CEA; Khoumri, EM

Published: NOV 25 2020, JOURNAL OF ALLOYS AND COMPOUNDS, 842, DOI: 10.1016/j.jallcom.2020.155821

16. Exploring the effect of aliovalent substitution of Pb2+ by Eu3+ on structural, morphological and optical properties of CH3NH3PbI3 perovskite films
Authors: Derbali, S; Nouneh, K; Florea, M; Neatu, F; Neatu, S; Leonat, LN; Secu, M; Tomulescu, AG; Stancu, V; Pintilie, L; Touhami, ME; Galca, AC

Published: APR 2020, PHYSICA SCRIPTA, 95, DOI: 10.1088/1402-4896/ab5baa

17. Optical spectroscopy and dielectric properties of phosphate-tellurite glasses
Authors: Polosan, S; Nitescu, A; Secu, M

Published: MAR 2020, PHYSICA SCRIPTA, 95, DOI: 10.1088/1402-4896/ab5263

18. Temperature dependence and defect related structure, photoluminescence, (ferro)magnetism and ammonia sensitivity of un-doped nanocrystalline ZnO
Authors: Mihalache, V; Secu, M; Negrila, C; Bercu, V; Mercioniu, I; Leca, A

Published: DEC 2020, MATERIALS SCIENCE AND ENGINEERING B-ADVANCED FUNCTIONAL SOLID-STATE MATERIALS, 262, DOI: 10.1016/j.mseb.2020.114748

19. Towards a Correlation between Structural, Magnetic, and Luminescence Properties of CeF3:Tb(3+)Nanocrystals
Authors: Bartha, C; Secu, C; Matei, E; Negrila, C; Leca, A; Secu, M

Published: JUL 2020, MATERIALS, 13, DOI: 10.3390/ma13132980

20. Third-order optical nonlinearity properties of CdCl2-modifed Ge-Sb-S chalcogenide glasses
Authors: Lu, XS; Li, JH; Yang, L; Zhang, RN; Zhang, YD; Ren, J; Galca, AC; Secu, M; Farrell, G; Wang, PF

Published: JAN 15 2020, JOURNAL OF NON-CRYSTALLINE SOLIDS, 528, DOI: 10.1016/j.jnonerysol.2019.119757

21. Sol-Gel Processing of Bismuth Germanate Thin-Films
Authors: Secu, M; Secu, CE; Tite, T; Polosan, S

Published: MAR 2020, COATINGS, 10, DOI: 10.3390/coatings10030255

22. Processing and Optical Properties of Eu-Doped Chloroborate Glass-Ceramic
Authors: Secu, M; Secu, CE

Published: DEC 2020, CRYSTALS, 10, DOI: 10.3390/cryst10121101

23. Raman investigations on gamma irradiated iPP-VGCNF nanocomposites: The polymer's tale
Authors: Chipara, DM; Secu, C; Lozano, K; Secu, M; Chipara, M

Published: DEC 2019, SURFACES AND INTERFACES, 17, DOI: 10.1016/j.surfin.2019.100351

24. Effect of dilute doping and non-equilibrium synthesis on the structural, luminescent and magnetic properties of nanocrystalline Zn1-xNixO (x=0.0025-0.03)
Authors: Mihalache, V; Negrila, C; Bercu, V; Secu, M; Vasile, E; Stan, GE

Published: JUL 2019, MATERIALS RESEARCH BULLETIN, 115, 48, DOI: 10.1016/j.materresbull.2019.03.001

25. Structural and optical properties of ZnO thin films grown by rapid atmospheric mist chemical vapor technique
Authors: Derbali, S; Nouneh, K; Galca, AC; Touhami, ME; Secu, M; Matei, E; Leonat, LN; Pintilie, L; El Harfaoui, N; Fahoume, M

Published: JUL 2019, OPTICAL AND QUANTUM ELECTRONICS, 51, DOI: 10.1007/s11082-019-1937-2

26. The influence of the nanocrystals size and surface on the Yb/Er doped LaF3 luminescence properties
Authors: Secu, CE; Matei, E; Negrila, C; Secu, M

Published: JUN 30 2019, JOURNAL OF ALLOYS AND COMPOUNDS, 791, 1104, DOI: 10.1016/j.jallcom.2019.03.267

27. Effect of high gamma radiations on physical properties of In2S3 thin films grown by chemical bath deposition for buffer layer applications
Authors: Souli, M; Bensalem, Y; Secu, M; Bartha, C; Enculescu, M; Mejri, A; Kamoun-Turki, N; Badica, P

Published: JUN 2019, RESULTS IN PHYSICS, 13, DOI: 10.1016/j.rinp.2019.02.051

28. Growth of SrTiO3 Single Crystals with a Diameter of about 30 mm by the Verneuil Method
Authors: Tateno, Y; Endo, K; Arisawa, S; Vlaicu, AM; Nedelcu, L; Preda, N; Secu, M; Iordanescu, R; Kuncser, AC; Badica, P

Published: FEB 2019, CRYSTAL GROWTH & DESIGN, 19, 612, DOI: 10.1021/acs.cgd.8b01004

29. Photoluminescence and thermoluminescence properties of the Sr3Al2O6:Eu3+/Eu2+,Tb3+ persistent phosphor
Authors: Gingasu, D; Mindru, I; Ianculescu, A; Preda, S; Negrila, C; Secu, M

Published: OCT 2019, JOURNAL OF LUMINESCENCE, 214, DOI: 10.1016/j.jlumin.2019.116540

30. Gd3+ co-doping influence on the morphological, up-conversion luminescence and magnetic properties of LiYF4:Yb3+/Er3+ nanocrystals
Authors: Secu, CE; Bartha, C; Matei, E; Negrila, C; Crisan, A; Secu, M

Published: JUL 2019, JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS, 130, 241, DOI: 10.1016/j.jpcs.2019.03.003

31. Physical properties investigation of samarium doped calcium sulfate thin films under high gamma irradiations for space photovoltaic and dosimetric applications
Authors: Souli, M; Reghima, M; Secu, M; Bartha, C; Enculescu, M; Mejri, A; Kamoun-Turki, N; Badica, P

Published: FEB 2019, SUPERLATTICES AND MICROSTRUCTURES, 126, 119, DOI: 10.1016/j.spmi.2018.12.021

32. Hybrid layered double hydroxides-curcumin thin films deposited via Matrix Assisted Pulsed Laser Evaporation-MAPLE with photoluminescence properties
Authors: Andrei, F; Vlad, A; Birjega, R; Tozar, T; Secu, M; Urzica, I; Dinescu, M; Zavoianu, R

Published: JUN 1 2019, APPLIED SURFACE SCIENCE, 478, 761, DOI: 10.1016/j.apsusc.2019.02.011

33. Charge carrier traps in tris-(8-hydroxyquinoline) aluminum
Authors: Secu, M; Polosan, S

Published: FEB 2018, JOURNAL OF LUMINESCENCE, 194, 95, DOI: 10.1016/j.jlumin.2017.10.003

34. (Fe, Nd) codoped ZnO micro- and nanostructures with multifunctional characteristics like photocatalytic activity, optical and ferromagnetic properties
Authors: Diamandescu, L; Cernea, M; Tolea, F; Secu, EC; Trusca, R; Secu, M; Enculescu, M

Published: DEC 1 2018, CERAMICS INTERNATIONAL, 44, 21975, DOI: 10.1016/j.ceramint.2018.08.310

35. Enhanced near-infrared response of a silicon solar cell by using an up-conversion phosphor film of Yb/Er - co-doped CeO2
Authors: Grigoroscuta, M; Secu, M; Trupina, L; Enculescu, M; Besleaga, C; Pintilie, I; Badica, P

Published: SEP 1 2018, SOLAR ENERGY, 171, 46, DOI: 10.1016/j.solener.2018.06.057

36. Defect states and room temperature ferromagnetism in cerium oxide nanopowders prepared by decomposition of Ce-propionate
Authors: Mihalache, V; Secu, M; Grivel, JC

Published: APR 15 2018, MATERIALS CHEMISTRY AND PHYSICS, 209, 133, DOI: 10.1016/j.matchemphys.2018.01.053

37. Investigation of sol-gel derived BaCl2:Eu2+ luminescent nanophosphor and the corresponding PVP@BaCl2:Eu2+ polymer nanocomposite
Authors: Secu, CE; Negrila, C; Secu, M

Published: AUG 1 2018, JOURNAL OF PHYSICS D-APPLIED PHYSICS, 51, DOI: 10.1088/1361-6463/aace7c

38. Wide-Range Columnar and Lamellar Photoluminescent Liquid-Crystalline Lanthanide Complexes with Mesogenic 4-Pyridone Derivatives
Authors: Chiriac, LF; Pasuk, I; Secu, M; Micutz, M; Circu, V

Published: SEP 12 2018, CHEMISTRY-A EUROPEAN JOURNAL, 24, 13522, DOI: 10.1002/chem.201801781

39. Synthesis and up-conversion luminescence properties of BaFBr-Er3+ @SiO2 core/shell heterostructures
Authors: Secu, CE; Secu, M; Cernea, M

Published: AUG 2017, JOURNAL OF LUMINESCENCE, 188, 100, DOI: 10.1016/j.jlumin.2017.04.015

40. Laser processing of Yb3+/Er3+ co-doped LiYF4 thin films with up-conversion properties
Authors: Secu, CE; Secu, M; Stokker-Cheregi, F; Ion, V; Brajnicov, S; Dinescu, M

Published: MAR 1 2017, THIN SOLID FILMS, 625, 10, DOI: 10.1016/j.tsf.2017.01.057

41. Crystallization kinetics mechanism investigation of sol-gel-derived NaYF4:(Yb,Er) up-converting phosphors
Authors: Bartha, C; Secu, CE; Matei, E; Secu, M

Published: SEP 14 2017, CRYSTENGCOMM, 19, 5000, DOI: 10.1039/c7ce01265a

42. Structural and optical properties of un-doped and doped Sr3Al2O6 obtained through the tartarate precursor method
Authors: Mindru, I; Gingasu, D; Patron, L; Marinescu, G; Culita, DC; Calderon-Moreno, JM; Preda, S; Secu, M

Published: DEC 15 2017, CERAMICS INTERNATIONAL, 43, 16675, DOI: 10.1016/j.ceramint.2017.09.057

43. Tb3+-doped alkaline-earth aluminates: Synthesis, characterization and optical properties
Authors: Mindru, I; Gingasu, D; Patron, L; Marinescu, G; Calderon-Moreno, JM; Diamandescu, L; Secu, M; Oprea, O

Published: JAN 2017, MATERIALS RESEARCH BULLETIN, 85, 248, DOI: 10.1016/j.materresbull.2016.09.024

44. UPCONVERSION AVALANCHE IN THE Yb3+/Ho3+ DOPED SiO2-LiYF4 NANO-GLASS CERAMIC
Authors: Secu, M

Published: OCT-DEC 2017, DIGEST JOURNAL OF NANOMATERIALS AND BIOSTRUCTURES, 12, 1080, DOI:

45. Non-isothermal crystallization kinetics growth of LiYF4(Yb,Er) nanoparticles
Authors: Bartha, C; Secu, CE; Secu, M

Published: DEC 2016, CERAMICS INTERNATIONAL, 42, 18736, DOI: 10.1016/j.ceramint.2016.09.012

46. STRUCTURAL AND MORPHOLOGICAL EVOLUTIONS INDUCED BY THE ANNEALING OF CaF2 NANOCRYSTALLINE POWDERS BY USING Eu3+ ION PROBE LUMINESCENCE
Authors: Polosan, S; Secu, M; Enculescu, M

Published: APR-JUN 2016, DIGEST JOURNAL OF NANOMATERIALS AND BIOSTRUCTURES, 11, 624, DOI:

47. Up-conversion luminescence of BaCl2:Er3+ nanocrystals embedded in oxychloride nano-glass ceramic
Authors: Secu, M; Secu, CE

Published: JUN 2016, JOURNAL OF THE EUROPEAN CERAMIC SOCIETY, 36, 1703, DOI: 10.1016/j.jeurceramsoc.2016.01.016

48. Dielectric and photoluminescence properties of Nd and Ga codoped-BaTiO3, prepared by sol-gel method
Authors: Cernea, M; Vasilescu, CA; Secu, M; Aldica, G; Surdu, A; Ganea, P

Published: NOV 2016, JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS, 27, 11378, DOI: 10.1007/s10854-016-5262-2

49. Crystallization and luminescence properties of a new Eu3+-doped LaOCl nano-glass-ceramic
Authors: Secu, M; Secu, CE; Bartha, C

Published: JAN 2016, JOURNAL OF THE EUROPEAN CERAMIC SOCIETY, 36, 207, DOI: 10.1016/j.jeurceramsoc.2015.09.001

50. Structural and optical properties of fluorescent BaFBr-Eu2+@SiO2 core/shell phosphor heterostructure
Authors: Secu, M; Cernea, M; Secu, CE; Vasile, BS

Published: FEB 1 2015, MATERIALS CHEMISTRY AND PHYSICS, 151, 86, DOI: 10.1016/j.matchemphys.2014.11.038

51. Up-conversion luminescence of Er3+/Yb3+ co-doped LiYF4 nanocrystals in sol-gel derived oxyfluoride glass-ceramics
Authors: Secu, M; Secu, CE

Published: OCT 15 2015, JOURNAL OF NON-CRYSTALLINE SOLIDS, 426, 82, DOI: 10.1016/j.jnoncrysol.2015.07.010

52. Ceramics and amorphous thin films based on gallium sulphide doped by rare-earth sulphides
Authors: Popescu, M; Sava, F; Lorinczi, A; Velea, A; Simandan, ID; Badica, P; Burdusel, M; Galca, AC; Matei, E; Preda, N; Secu, M; Socol, G; Jipa, F; Zamfirescu, M; Balan, A

Published: APR 2015, SEMICONDUCTOR SCIENCE AND TECHNOLOGY, 30, DOI: 10.1088/0268-1242/30/4/044001

53. A new class of thermotropic lanthanidomesogens: Eu(III) nitrate complexes with mesogenic 4-pyridone ligands
Authors: Pana, A; Chiriac, FL; Secu, M; Pasuk, I; Ferbinteanu, M; Micutz, M; Circu, V

Published: 2015, DALTON TRANSACTIONS, 44, 14199, DOI: 10.1039/c5dt01197c

54. Luminescence properties of Eu3+-doped SiO2-LiYF4 glass-ceramic microrods
Authors: Secu, CE; Secu, M

Published: SEP 2015, OPTICAL MATERIALS, 47, 98, DOI: 10.1016/j.optmat.2015.07.009

55. OPTICAL CHARACTERISTICS OF SULPHUR-PASSIVATED n-GaAs (100) SURFACE
Authors: Ghita, RV; Grigorescu, CEA; Secu, M; Predoi, D; Frumosu, F; Cotirlan, C; Feraru, ID

Published: OCT-DEC 2014, DIGEST JOURNAL OF NANOMATERIALS AND BIOSTRUCTURES, 9, 1478, DOI:

56. Thermally activated conversion of a silicate gel to an oxyfluoride glass ceramic: Optical study using Eu3+ probe ion
Authors: Secu, CE; Bartha, C; Polosan, S; Secu, M

Published: FEB 2014, JOURNAL OF LUMINESCENCE, 146, 543, DOI: 10.1016/j.jlumin.2013.10.013

57. Photoluminescence of Eu-doped LiYF4 thin films grown by pulsed laser deposition and matrix-assisted pulsed laser evaporation
Authors: Stokker-Cheregi, F; Matei, A; Dinescu, M; Secu, CE; Secu, M

Published: JAN 29 2014, JOURNAL OF PHYSICS D-APPLIED PHYSICS, 47, DOI: 10.1088/0022-3727/47/4/045304

58. BaFBr:Eu2+ nanophosphor-SiO2 hybrid entrapped in Anodise Alumina membrane pores array
Authors: Secu, CE; Matei, E; Secu, M; Damian, V

Published: SEP 2014, RADIATION MEASUREMENTS, 68, 41, DOI: 10.1016/j.radmeas.2014.07.001

59. Ultraviolet and visible up-conversion luminescence of Er3+/Yb3+ co-doped CaF2 nanocrystals in sol-gel derived glass-ceramics
Authors: Georgescu, S; Voiculescu, AM; Matei, C; Secu, CE; Negrea, RF; Secu, M

Published: NOV 2013, JOURNAL OF LUMINESCENCE, 143, 156, DOI: 10.1016/j.jlumin.2013.04.002

60. Eu3+ probe ion for rare-earth dopant site structure in sol-gel derived LiYF4 oxyfluoride glass-ceramic
Authors: Secu, CE; Negrea, RF; Secu, M

Published: OCT 2013, OPTICAL MATERIALS, 35, 2460, DOI: 10.1016/j.optmat.2013.06.053

61. Structural and optical characterization of sol-gel derived Tm-doped BaTiO3 nanopowders and ceramics
Authors: Cernea, M; Secu, CE; Vasile, BS; Secu, M

Published: JAN 2013, CURRENT APPLIED PHYSICS, 13, 141, DOI: 10.1016/j.cap.2012.06.024

62. Luminescent Eosin Y-SiO2 hybrid nano and microrods prepared by sol-gel template method
Authors: Secu, M; Secu, CE; Sima, M; Negrea, RF; Bartha, C; Dinescu, M; Damian, V

Published: NOV 2013, JOURNAL OF LUMINESCENCE, 143, 92, DOI: 10.1016/j.jlumin.2013.04.043

63. Broadband near-infrared emission of chromium-doped sulfide glass-ceramics containing Ga2S3 nanocrystals
Authors: Ren, J; Li, B; Yang, G; Xu, WN; Zhang, ZH; Secu, M; Bercu, V; Zeng, HD; Chen, GR

Published: DEC 15 2012, OPTICS LETTERS, 37, 5045, DOI: 10.1364/OL.37.005043

64. Spectroscopic ellipsometry investigations of Eu-doped oxy-fluoride glass and glass-ceramics
Authors: Galca, AC; Preda, N; Secu, CE; Luculescu, CR; Secu, M

Published: JUN 2012, OPTICAL MATERIALS, 34, 1496, DOI: 10.1016/j.optmat.2012.03.015

65. Sol-gel template synthesis of luminescent glass-ceramic rods
Authors: Secu, M; Secu, CE; Sima, M

Published: APR 2012, JOURNAL OF NANOPARTICLE RESEARCH, 14, DOI: 10.1007/s11051-012-0772-1

66. Magneto-optical investigations of rare earth doped sol-gel derived silicate xerogels
Authors: Secu, CE; Polosan, S; Secu, M

Published: AUG 2011, JOURNAL OF LUMINESCENCE, 131, 1752, DOI: 10.1016/j.jlumin.2011.04.031

67. Structural characterization and photoluminescence of nanocrystalline Ho-doped BaTiO3 derived from sol-gel method
Authors: Secu, M; Cernea, M; Secu, CE; Vasile, BS

Published: AUG 2011, JOURNAL OF NANOPARTICLE RESEARCH, 13, 3128, DOI: 10.1007/s11051-011-0224-3

68. 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

69. Retrospective dosimetry assessment using the 380 degrees C thermoluminescence peak of tooth enamel
Authors: Secu, CE; Cherestes, M; Secu, M; Cherestes, C; Paraschiva, V; Barca, C

Published: OCT 2011, RADIATION MEASUREMENTS, 46, 1112, DOI: 10.1016/j.radmeas.2011.07.014

70. Band-gap correlations in Bi4Ge3O12 amorphous and glass-ceramic materials
Authors: Polosan, S; Galca, AC; Secu, M

Published: JAN 2011, SOLID STATE SCIENCES, 13, 53, DOI: 10.1016/j.solidstatesciences.2010.10.007

71. Structural and thermoluminescence properties of undoped and Fe-doped-TiO2 nanopowders processed by sol-gel method
Authors: Cernea, M; Secu, M; Secu, CE; Baibarac, M; Vasile, BS

Published: JAN 2011, JOURNAL OF NANOPARTICLE RESEARCH, 13, 85, DOI: 10.1007/s11051-010-0002-7

72. Nanoparticles size effects in thermoluminescence of oxyfluoride glass-ceramics containing Sm3+-doped CaF2 nanocrystals
Authors: Secu, M

Published: JUL 2011, JOURNAL OF NANOPARTICLE RESEARCH, 13, 2732, DOI: 10.1007/s11051-010-0181-2

73. Structural changes during the crystallization of the Bi4Ge3O12 glasses
Authors: Polosan, S; Nastase, F; Secu, M

Published: FEB 1 2011, JOURNAL OF NON-CRYSTALLINE SOLIDS, 357, 1113, DOI: 10.1016/j.jnoncrysol.2010.10.016

74. 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

75. Growth and optical characterization of Pb-, TI-doped LiF crystals
Authors: Somma, F; Montereali, RM; Vincenti, MA; Polosan, S; Secu, M

Published: AUG 2010, OPTICAL MATERIALS, 32, 1312, DOI: 10.1016/j.optmat.2010.04.038

76. Investigations of the neodymium doped quartz glasses obtained by the hybrid sot-gel method
Authors: Niciu, H; Vasiliu, C; Manea, A; Radu, D; Secu, M; Onose, C; Ghervase, L; Niciu, D; Feraru, ID; Grigorescu, CEA

Published: OCT 2010, OPTOELECTRONICS AND ADVANCED MATERIALS-RAPID COMMUNICATIONS, 4, 1623, DOI:

77. A new ZnO photoanode for dye-sensitized solar cell
Authors: Sima, M; Secu, M; Sima, M; Vasile, E

Published: SEP 2010, OPTOELECTRONICS AND ADVANCED MATERIALS-RAPID COMMUNICATIONS, 4, 1328, DOI:

78. Investigations of the non-isothermal crystallization of CaF2 nanoparticles in Sm-doped oxy-fluoride glasses
Authors: Aldica, G; Secu, M

Published: JUL 15 2010, JOURNAL OF NON-CRYSTALLINE SOLIDS, 356, 1636, DOI: 10.1016/j.jnoncrysol.2010.06.017

79. X-ray excited luminescence and photoluminescence of Bi-4(GeO4)(3) glass-ceramics
Authors: Polosan, S; Secu, M

Published: MAR-JUL 2010, RADIATION MEASUREMENTS, 45, 411, DOI: 10.1016/j.radmeas.2010.01.040

80. Optical properties of zinc oxide thin films doped with aluminum and lithium
Authors: Galca, AC; Secu, M; Vlad, A; Pedarnig, JD

Published: JUN 1 2010, THIN SOLID FILMS, 518, 4606, DOI: 10.1016/j.tsf.2009.12.041

81. Optical and X-ray absorption spectroscopy in lead doped lithium fluoride crystals
Authors: Somma, F; Aloe, P; d'Acapito, F; Montereali, RM; Polosan, S; Secu, M; Vincenti, MA

Published: 2010, 11TH EUROPHYSICAL CONFERENCE ON DEFECTS IN INSULATING MATERIALS (EURODIM 2010), 15, DOI: 10.1088/1757-899X/15/1/012035

82. Radiation induced defects in Tl+-doped LiF crystals
Authors: Polosan, S; Secu, M; Logofatu, C; Somma, F; Montereali, RM; Vincenti, MA

Published: 2010, 11TH EUROPHYSICAL CONFERENCE ON DEFECTS IN INSULATING MATERIALS (EURODIM 2010), 15, DOI: 10.1088/1757-899X/15/1/012081

83. Structural investigations of sol-gel derived silicate gels using Eu3+ ion-probe luminescence
Authors: Secu, CE; Predoi, D; Secu, M; Cernea, M; Aldica, G

Published: SEP 2009, OPTICAL MATERIALS, 31, 1748, DOI: 10.1016/j.optmat.2009.05.009

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. Radiation induced defects in Pb2+-doped LiF crystals
Authors: Somma, F; Montereali, RM; Vincenti, MA; Polosan, S; Secu, M

Published: 2009, 2008 INTERNATIONAL CONFERENCE ON LUMINESCENCE AND OPTICAL SPECTROSCOPY OF CONDENSED MATTER, 2, 221, DOI: 10.1016/j.phpro.2009.07.013

86. Thermoluminescence of ZnF2 : Mn
Authors: Jipa, S; Zaharescu, T; Kappel, W; Secu, M; Secu, CE; Lungulescu, M; Mantsch, A

Published: MAR 2008, JOURNAL OF OPTOELECTRONICS AND ADVANCED MATERIALS, 10, 557, DOI:

87. Optical spectroscopy and thermoluminescence of electrolytically colored KCl:Tl+ crystals
Authors: Polosan, S; Enculescu, M; Secu, M; Apostol, E

Published: NOV 2008, JOURNAL OF OPTOELECTRONICS AND ADVANCED MATERIALS, 10, 3011, DOI:

88. High temperature thermoluminescence of Mn2+-doped MgF2 phosphor for personal dosimetry
Authors: Secu, M; Secu, CE; Jipa, S; Zaharescu, T; Cutrubinis, M

Published: FEB-JUN 2008, RADIATION MEASUREMENTS, 43, 386, DOI: 10.1016/j.radmeas.2007.11.047

89. Luminescence and EPR study of ZnO : Mn : Cu nanowire array
Authors: Sima, M; Enculescu, I; Grecu, MN; Secu, M; Sima, M; Matei, E; Vasile, V

Published: MAY 2008, PHYSICA E-LOW-DIMENSIONAL SYSTEMS & NANOSTRUCTURES, 40, 2498, DOI: 10.1016/j.physe.2007.08.075

90. Processes involved in the high-temperature thermoluminescence of a Mn2+-doped MgF2 phosphor
Authors: Secu, M; Jipa, S; Secul, CE; Zaharescu, T; Georgescu, R; Cutrubinis, M

Published: JAN 2008, PHYSICA STATUS SOLIDI B-BASIC SOLID STATE PHYSICS, 245, 162, DOI: 10.1002/pssb.200743108

91. Thermoluminescence and optically stimulated luminescence of gamma-irradiated mineral zircon
Authors: Secu, M; Vainshtein, D; Turkin, A; den Hartog, HW

Published: 2007, PHYSICA STATUS SOLIDI C - CURRENT TOPICS IN SOLID STATE PHYSICS, VOL 4, NO 3, 4, +, DOI: 10.1002/pssc.200673738

92. Preliminary study on detection of irradiated foodstuffs from the Romanian market
Authors: Cutrubinis, M; Chirita, D; Savu, D; Secu, CE; Mihai, R; Secu, M; Ponta, C

Published: AUG-SEP 2007, RADIATION PHYSICS AND CHEMISTRY, 76, 1454, DOI: 10.1016/j.radphyschem.2007.02.049

93. High temperature thermolumineseence of BaFCl : EU2+ X-ray storage phosphor
Authors: Secu, CE; Secu, M; Predoi, D

Published: 2007, PHYSICA STATUS SOLIDI C - CURRENT TOPICS IN SOLID STATE PHYSICS, VOL 4, NO 3, 4, +, DOI: 10.1002/pssc.200673736

94. Time-resolved luminescence spectroscopy of Eu2+ in BaFCl : Eu2+ X-ray storage phosphor
Authors: Secu, M; Secu, CE; Vasile, V; Predoi, D; Gazdaru, DM

Published: JUN 2007, JOURNAL OF OPTOELECTRONICS AND ADVANCED MATERIALS, 9, 1802, DOI:

95. Comparison of the luminescence properties of the x-ray storage phosphors BaCl2 : Ce3+ and BaBr2 : Ce
Authors: Selling, J; Corradi, G; Secu, M; Schweizer, S

Published: DEC 21 2005, JOURNAL OF PHYSICS-CONDENSED MATTER, 17, 8078, DOI: 10.1088/0953-8984/17/50/024

96. Photostimulable defects in nano-crystallites in fluorozirconate glasses
Authors: Schweizer, S; Spaeth, JM; Secu, M; Edgar, A; Williams, GVM

Published: JAN 2005, PHYSICA STATUS SOLIDI A-APPLIED RESEARCH, 202, 249, DOI: 10.1002/pssa.200460220

97. Photoluminescence of manganese- and copper-doped CdS nanowires
Authors: Ghiordanescu, V; Sima, M; Enculescu, I; Grecu, MN; Mihut, L; Secu, M; Neumann, R

Published: FEB 2005, PHYSICA STATUS SOLIDI A-APPLICATIONS AND MATERIALS SCIENCE, 202, 454, DOI: 10.1002/pssa.200406927

98. Thermo and photoluminescence of silicate laser glass doped with neodymium
Authors: Grigoras, B; Cerchez, M; Ionescu, L; Secu, M; Matei, L; Trutia, A

Published: JUN 2001, JOURNAL OF OPTOELECTRONICS AND ADVANCED MATERIALS, 3, 562, DOI:

99. Modeling of a photostimulable complex induced by X-ray irradiation of BaFCl : Eu X-ray storage phosphor
Authors: Secu, M; Matei, L; Serban, T; Apostol, E; Silion, C

Published: MAR 2000, JOURNAL OF OPTOELECTRONICS AND ADVANCED MATERIALS, 2, 63, DOI:

100. Preparation and optical properties of BaFCl : Eu2+ X-ray storage phosphor
Authors: Secu, M; Matei, L; Serban, T; Apostol, E; Aldica, G; Silion, C

Published: NOV 2000, OPTICAL MATERIALS, 15, 122, DOI: 10.1016/S0925-3467(00)00022-7

101. Growth of metal structures in quartz crystals by electrodiffusion
Authors: Iliescu, B; Enculescu, I; Vasiliu, F; Secu, M

Published: MAR 1999, JOURNAL OF CRYSTAL GROWTH, 198, 510, DOI: 10.1016/S0022-0248(98)01039-2

102. Impurity-V-K centres' associations in KI crystals containing lighter halogens
Authors: Matei, L; Serban, T; Secu, M; Beica, T

Published: JUN 1997, JOURNAL OF LUMINESCENCE, 72-4, 692, DOI: 10.1016/S0022-2313(97)00039-2

103. INFLUENCE OF INITIAL CONDITIONS ON THE OPTICAL AND ELECTRICAL CHARACTERIZATION OF SILLENITE-TYPE CRYSTALS
Authors: HAMRI, A; SECU, M; TOPA, V; BRIAT, B

Published: JAN 1995, OPTICAL MATERIALS, 4, 201, DOI: 10.1016/0925-3467(94)00101-4

104. Structural and Optical Investigations of Ce3+/Mn2+-Doped LaPO4 Phosphors
Authors: Aitmellal, O; Oufni, L; Messous, MY; Neatu, F; Florea, M; Neatu, S; Rostas, AM; Secu, M

Published: , JOURNAL OF ELECTRONIC MATERIALS, DOI: 10.1007/s11664-020-08678-7

105. Structural properties and near-infrared light from Ce3+/Nd3+-co-doped LaPO4 nanophosphors for solar cell applications
Authors: AitMellal, O; Oufni, L; Messous, MY; Tahri, M; Neatu, S; Florea, M; Neatu, F; Secu, M

Published: , JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS, DOI:

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