1 citations · 3 across the 4 of their papers we have counts for
5 papers
Lead-Free Europium Halide Perovskite Nanoplatelets
Sebastian Fernández, Divine Mbachu, Manchen Hu +9
Metal halide perovskites possess desirable optical, material, and electrical properties which have had substantial impact on next-generation optoelectronics. However, given the tox…
Visible Imaging of Incoherent 1200-nm Light via Triplet--Triplet Annihilation Upconversion
Pournima Narayanan, Rabeeya Hamid, Linda Pucurimay +13
Upconversion of low-energy photons to higher-energy photons provides an opportunity to surpass traditional limitations in fields such as 3D printing, photovoltaics, and photocataly…
Low Power, Scalable Nanofabrication via Photon Upconversion
Qi Zhou, Hao-Chi Yen, Qizhen Lan +12
Micro- and nanoscale fabrication, which enables precise construction of intricate three-dimensional structures, is of foundational importance for advancing innovation in plasmonics…
All-passive upconversion of incoherent near-infrared light at intensities down to 10 W/cm
Rabeeya Hamid, Demeng Feng, Pournima Narayanan +10
Frequency upconversion, which converts low-energy photons into higher-energy ones, typically requires intense coherent illumination to drive nonlinear processes or the use of exter…
Universal mechanism of luminescence enhancement in doped perovskite nanocrystals from symmetry analysis
Ghada H. Ahmed, Yun Liu, Ivona Bravić +7
Metal-halide perovskite nanocrystals have demonstrated excellent optoelectronic properties for light-emitting applications. Isovalent doping with various metals (M2+) can be used t…