High-sensitivity optical thermometry with Cr3+-doped hybrid formate perovskites: comparative analysis of ratiometric and lifetime-based approaches

Adam Kabański, Kacper Caputa and Dagmara Stefańska

Dalton Trans., 2025, 54, 15899
DOI: 10.1039/D5DT01748C

Tuning structural, spectroscopic and electronic properties of Mn4+ doped Y2GaSbO7 phosphor for optoelectronics and phototherapy applications

Yatramohan Jana, Dinabandhu Halder, Shankhanil Sarkar, Riti Ghosh, Anwesha Biswas, Vaibhav Chauhan, Goutam Dev Mukherjee, Paweł Krukowski, Ireneusz Stefaniuk and Czesław Rudowicz

Journal of Alloys and Compounds, 2025, 1037, 182169
DOI: 10.1016/j.jallcom.2025.182169

Exploring crystal field influences on optical spectra of 3d7 (Ni3+ vs Co2+) ions in cubic pyrochlores A2Ti2O7 (A = Y, Gd) and layered-hexagonal MCl2 (M = Cd, Mg) for potential optoelectronic applications

Yatramohan Jana, Anwesha Biswas, Dinabandhu Halder, Shankhanil Sarkar and Czesław Rudowicz

Journal of Solid State Chemistry, 2025, 345, 125241
DOI: 10.1016/j.jssc.2025.125241

Fluorescence intensity ratio based cryogenic thermometry via phonon-coupled luminescence in Cr3+ doped ZnGa2O4 phosphor

Anjan Pal, Jayanta Bhattacharjee, Sujan Kar, C. Debnath, C. Mukherjee, S.D. Singh and Sunil Verma

Applied Materials Today, 2026, 49, 103135
DOI: 10.1016/j.apmt.2026.103135

Efficient broadband NIR photoluminescence of Cr3 + doped Cs2AgBiCl6 lead free double halide perovskite via solvothermal synthesis

Aadil Ahmad Bhat, Wengang Bi, Adil Shafi Ganie, Nadiya Gulam, Xu Shilin, Mohd Zeeshan, Daquan Zhang, Hanof Dawas Alkhaldi, Abdullah Almohammedi, Amal A. Abdel Hafez and William W. Yu

Journal of Alloys and Compounds, 2025, 1045, 184629
DOI: 10.1016/j.jallcom.2025.184629

Novel Cr3+-activated SrLu2Ga1.5Al2.5SiO12 garnet-type near-infrared phosphor: synthesis, luminescence and applications

Jing Yan, Lei Zhong, Yuefei Xiang, Yingyuan Chen, Chunyan Jiang and Mingmei Wu

Materials Today Chemistry, 2025, 47, 102858
DOI: 10.1016/j.mtchem.2025.102858

EPR-Guided Interpretation of NIR-I Luminescence in Cr3+-Doped Spinel Mg(Ga,Al)2O4

Grzegorz Leniec

ACS Appl. Opt. Mater., 2026, 4, 975
DOI: 10.1021/acsaom.6c00049