Progress in laser cooling semiconductor nanocrystals and nanostructures

S Zhang, M Zhukovskyi, B Jankó, M Kuno - NPG Asia Materials, 2019‏ - nature.com
Over the past two decades, there have been sizable efforts to realize condensed phase
optical cooling. To date, however, there have been no verifiable demonstrations of …

Decolorization of basic turquise blue X-GB and basic blue X-GRRL by the fenton's process and its kinetics

NUH Khan, HN Bhatti, M Iqbal, A Nazir - Zeitschrift für Physikalische …, 2019‏ - degruyter.com
Textile industries use dyes to color their products and release waste water containing dyes,
causing water pollution which is a serious problem for survival of human life on earth. The …

Tripling light conversion efficiency of μLED displays by light recycling black matrix

X Zhang, A Chen, T Yang, J Cai, Y Ye… - IEEE Photonics …, 2022‏ - ieeexplore.ieee.org
Quantum-dot color conversion film (QDCCF) with a partitioned black matrix (BM) realizes
effective color generation with low crosstalk for micro-light-emitting diode (μLED) displays …

Excitation wavelength dependence of the photoluminescence quantum yield and decay behavior of CdSe/CdS quantum dot/quantum rods with different aspect ratios

D Geißler, C Würth, C Wolter, H Weller… - Physical Chemistry …, 2017‏ - pubs.rsc.org
The excitation wavelength (λexc) dependence of the photoluminescence (PL) quantum yield
(ΦPL) and decay behavior (τPL) of a series of CdSe/CdS quantum dot/quantum rods …

Photoluminescence quantum yields for atomically thin-layered ReS2: Identification of indirect-bandgap semiconductors

NB Mohamed, K Shinokita, X Wang, HE Lim… - Applied Physics …, 2018‏ - pubs.aip.org
Rhenium dichalcogenides have attracted considerable attention as new members of group
VII layered semiconductor transition-metal dichalcogenides (TMDs) with respect to …

Degradation of crystal violet dye by Fenton and photo-Fenton oxidation processes

F Rehman, M Sayed, JA Khan, LA Shah… - Zeitschrift für …, 2018‏ - degruyter.com
The oxidative degradation of CV dye in aqueous media has been evaluated using Fenton
(Fe 2+/H 2 O 2) and photo-Fenton (Fe 2+/H 2 O 2/UV) processes. Various operational …

Auger-type process in ultrathin ReS2

L Wang, S Zhang, J Huang, Y Mao, N Dong… - Optical Materials …, 2020‏ - opg.optica.org
The dramatic enhancement of charge carrier interaction makes many-body effects of great
prominence in two-dimensional materials. Here we report the defect-assisted Auger …

pH and concentration dependence of the optical properties of thiol-capped CdTe nanocrystals in water and D 2 O

R Schneider, F Weigert, V Lesnyak… - Physical chemistry …, 2016‏ - pubs.rsc.org
The optical properties of semiconductor nanocrystals (SC NCs) are largely controlled by
their size and surface chemistry, ie, the chemical composition and thickness of inorganic …

Fluorescence quantum yield and single-particle emission of CdSe Dot/CdS rod nanocrystals

A Hinsch, SH Lohmann, C Strelow, T Kipp… - The Journal of …, 2019‏ - ACS Publications
The fluorescence quantum yield (QY) of CdSe dot/CdS rod (DR) nanoparticle ensembles is
dependent on the shell growth and excitation wavelength. We analyze the origin of this …

Quantum Dot‐Based FRET Nanosensors for Talin‐Membrane Assembly and Mechanosensing

A Ntadambanya, J Pernier, V David… - Angewandte …, 2024‏ - Wiley Online Library
Understanding the mechanisms of assembly and disassembly of macromolecular structures
in cells relies on solving biomolecular interactions. However, those interactions often remain …