Zero-thermal-quenching layered metal halide perovskite

JH Han, NSM Viswanath, YM Park, HB Cho… - Chemistry of …, 2022 - ACS Publications
In the quest for new functional materials, Mn2+-activated metal halide perovskites (MHPs)
were found to possess remarkable optical properties. However, they show low …

Efficient Frequency Upconversion Photodetection in Heterojunction of InSe and Silicon Photonic Crystal Cavity

X Chen, Y Ji, J Wang, X Wu, ZD Luo… - Advanced Optical …, 2024 - Wiley Online Library
Frequency upconversion photodetection by two‐dimensional (2D) materials with nonlinear
optical response is an appealing technique for applications such as extending …

Tunable third-order nonlinear optical effect via modifying Ti 4 (embonate) 6 cage-based ionic pairs

GH Chen, YP He, ZR Wang, QH Li, ZZ Ma… - Inorganic Chemistry …, 2022 - pubs.rsc.org
Benefiting from the strong inherent π-conjugation properties, the integration of Ti4L6 (L=
embonate) cages and various N, N-chelated transition-metal cations into tightly packed …

Thermal Enhancement of Upconversion in Sub‐10 nm Yb3+/Er3+/Na+ Tridoped Cs2ZrF6 Nanocrystals for Ratiometric Temperature Sensing

C Hu, X Li, W Xie, J Liu, H Fu, Y Zhang… - Advanced Optical …, 2024 - Wiley Online Library
Alkaline zirconium fluorides (AxZryFx+ y, A= Li, Na, and K), featuring unique crystallographic
structures, have recently emerged as a class of attractive hosts for fabricating lanthanide …

Magnesium nitrate-tricine nanoparticles: Temperature impact to enhancing third order optical nonlinearity

P Lalitha, S Rajendran, S Vallinayagam… - Journal of Molecular …, 2024 - Elsevier
Nano-hybrid promoted as materials with improved optical properties. The aim of this study
was to analyze differences in optical properties at micro-scale. This research focuses on the …

Cr3+ activated Na3RESi3O9 (RE= Y, Lu, Sc) silicate broadband near-infrared phosphors for luminescence towards NIR-II region via a multi-site occupancy strategy

J Wang, C Gong, S Yang, Q Zhu, X Wang, JG Li - Journal of Rare Earths, 2024 - Elsevier
Phosphor-converted near-infrared light-emitting diodes (NIR pc-LEDs) are finding
applications in various fields including food quality analysis, biomedical imaging, night …