Image

Dr. Alexandra Camelia JOITA

Scientific Researcher

Laboratory of Atomic Structures and Defects in Advanced Materials (LASDAM)

alexandra[DOT]joita[AT]infim[DOT]ro

Publications

Open Access
1. Charge Transfer-Driven Conversion of Molecular Oxygen to Doublet State on Vanadium Diselenide (VSe2) Surface at Room Temperature
Authors: Boukhvalov, DW; Stefan, M; Joita, AC; Kuo, CN; Lue, CS; Politano, A

Published: MAR 2025, ADVANCED MATERIALS INTERFACES, 12, DOI: 10.1002/admi.202400656

2. Electron paramagnetic resonance signature of rock-forming blue quartz from the Albesti (Romania) granite
Authors: Joita, AC; Ghica, D; Stefan, M; Bulat, S; Pantia, AI

Published: SEP 2024, MINERALOGY AND PETROLOGY, 118, DOI: 10.1007/s00710-024-00868-z

Open Access
3. Microstructure and Conduction Electron Quantum Properties of Small Diamond Cubic α-Sn Nanocrystals Embedded in Cubic Boron Nitride Crystals
Authors: Nistor, SV; Nistor, LC; Stefan, M; Joita, AC

Published: 2022 NOV 11 2022, ACS OMEGA, DOI: 10.1021/acsomega.2c03785

4. Hard/soft effects of multivalence co-dopants in correlation with their location in PZT ceramics
Authors: Amarande, L; Cioangher, MC; Toma, V; Miclea, CF; Stefan, M; Pasuk, I; Iuga, AR; Negrila, C; Matei, E; Palici, AM; Joita, AC

Published: DEC 1 2021, CERAMICS INTERNATIONAL, 47, DOI: 10.1016/j.ceramint.2021.08.243

5. Correlation of native point defects and photocatalytic activity of annealed ZnO nanoparticle studied by electron spin resonance and photoluminescence emission
Authors: Nguyen, XS; Nguyen, MQ; Trinh, XT; Joita, AC; Nistor, SV

Published: SEP 2020, SEMICONDUCTOR SCIENCE AND TECHNOLOGY, 35, 095035, DOI: 10.1088/1361-6641/aba168

6. Modular High-Intensity Monochromatic In Situ Illumination Set-Up for Investigating ESR Photoactive Centers in Semiconductors
Authors: Nistor, SV; Joita, AC

Published: MAR 2020, APPLIED MAGNETIC RESONANCE, 51, DOI: 10.1007/s00723-019-01183-z

7. 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

8. Presence and distribution of impurity defects in crystalline cubic boron nitride. A spectroscopic study
Authors: Nistor, SV; Nistor, LC; Joita, AC; Vlaicu, AM

Published: APR 2019, RADIATION MEASUREMENTS, 123, 25, DOI: 10.1016/j.radmeas.2019.02.003

9. Production and annealing of the paramagnetic defects in as-grown and oxygen doped floating zone silicon irradiated with high fluence 3.5 MeV and 27 MeV electrons
Authors: Joita, AC; Nistor, SV

Published: AUG 15 2018, MATERIALS SCIENCE IN SEMICONDUCTOR PROCESSING, 83, 11, DOI: 10.1016/j.mssp.2018.04.003

10. Production and aging of paramagnetic point defects in P-doped floating zone silicon irradiated with high fluence 27MeV electrons
Authors: Joita, AC; Nistor, SV

Published: APR 28 2018, JOURNAL OF APPLIED PHYSICS, 123, DOI: 10.1063/1.4998518

11. Doping Ultrasmall Cubic ZnS Nanocrystals with Mn2+ Ions over a Broad Nominal Concentration Range
Authors: Nistor, SV; Stefan, M; Nistor, LC; Ghica, D; Vlaicu, ID; Joita, AC

Published: OCT 15 2015, JOURNAL OF PHYSICAL CHEMISTRY C, 119, 23789, DOI: 10.1021/acs.jpcc.5b08113

Load More

Back to top

Copyright © 2025 National Institute of Materials Physics. All Rights Reserved