Research output per year
Research output per year
Personal profile
Grants and awards
03.04.2018 - 30.04.2018. . .
Education/Academic qualification
Master of Science (Technology), Electrical Engineering
Award Date: 22 Jun 2016
Other or Unknown Education, Lower-Degree Level Tertiary Education, Purbanchal University
Award Date: 28 Jan 2009
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Dive into the research topics where Nirajan Ojha is active. These topic labels come from the works of this person. Together they form a unique fingerprint.
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Collaborations and top research areas from the last five years
Recent external collaboration on country/territory level. Dive into details by clicking on the dots or
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3D printed glass-based biophotonic scaffolds for in situ activation of photoswitchable drugs
Magalhães, E. S., Ojha, N., Ghanavati, S., Opar, E., Smet, P. F., Lastusaari, M., Riefolo, F., Matera, C., Massera, J., Gorostiza, P. & Petit, L., Feb 2026, In: Journal of the European Ceramic Society. 46, 2, 9 p., 117777.Research output: Contribution to journal › Article › Scientific › peer-review
Open AccessFile36 Downloads (Pure) -
Structural, thermal and spectroscopic properties of Tm3+ doped TeO2-Bi2O3-ZnO glasses
Veselský, K., Santos Magalhaes, E., Nasser, K., Ojha, N., Petit, L., Šulc, J. & Jelínková, H., Jan 2026, In: Journal of Alloys and Compounds. 1050, 185662.Research output: Contribution to journal › Article › Scientific › peer-review
Open AccessFile2 Citations (Scopus)5 Downloads (Pure) -
Turning NIR into blue afterglow: UV upconversion in CaWO₄:Yb,Tm for blue afterglow from the CaAl2O4:Eu2+,Nd3+ persistent luminescent phosphor
Ojha, N., Baggott, J., Chowdhury, P., Bindhu, A., Hossen, T., Gobbo, V. A., Lastusaari, M., Massera, J. & Petit, L., Aug 2026, In: Materialia. 48, 102855.Research output: Contribution to journal › Article › Scientific › peer-review
Open AccessFile2 Downloads (Pure) -
Effect of thermal poling on the structure of Ag doped oxyfluorophosphate glasses
Ojha, N., Petit, L. & Poirier, G. Y., 2025, International Conference on Transparent Optical Networks (ICTON). Cojocaru, C., Spadaro, S. & Marciniak, M. (eds.). IEEE, (International Conference on Transparent Optical Networks).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Scientific › peer-review
Open AccessFile4 Downloads (Pure) -
Preparation of glass-based composites with green upconversion and persistent luminescence using modified direct doping method
Lahti, V., Ojha, N., Vuori, S., Lastusaari, M. & Petit, L., Dec 2021, In: Materials Chemistry and Physics. 274, 7 p., 125164.Research output: Contribution to journal › Article › Scientific › peer-review
Open AccessFile16 Citations (Scopus)107 Downloads (Pure)
Datasets
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Structural, thermal and spectroscopic properties of Tm3+ doped TeO2-Bi2O3-ZnO glasses - Dataset
Veselsky, K. (Creator), Magalhaes, E. (Creator), Nasser, K. (Creator), Ojha, N. (Creator), Petit, L. (Creator), Šulc, J. (Creator) & Jelínková, H. (Creator), Zenodo, 15 Jan 2026
Dataset