Shining light on the photoluminescence properties of metal halide perovskites

KP Goetz, AD Taylor, F Paulus… - Advanced Functional …, 2020 - Wiley Online Library
Lead halide perovskites are a remarkable class of materials that have emerged over the
past decade as being suitable for application in a broad range of devices, such as solar …

Layered perovskites in solar cells: structure, optoelectronic properties, and device design

D Sirbu, FH Balogun, RL Milot… - Advanced Energy …, 2021 - Wiley Online Library
Layered hybrid perovskites (LPKs) have emerged as a viable solution to address perovskite
stability concerns and enable their implementation in wide‐scale energy harvesting. Yet …

Real-time terahertz imaging with a single-pixel detector

RI Stantchev, X Yu, T Blu… - Nature …, 2020 - nature.com
Terahertz (THz) radiation is poised to have an essential role in many imaging applications,
from industrial inspections to medical diagnosis. However, commercialization is prevented …

A general approach for hysteresis-free, operationally stable metal halide perovskite field-effect transistors

SP Senanayak, M Abdi-Jalebi, VS Kamboj, R Carey… - Science …, 2020 - science.org
Despite sustained research, application of lead halide perovskites in field-effect transistors
(FETs) has substantial concerns in terms of operational instabilities and hysteresis effects …

Dynamic terahertz plasmonics enabled by phase‐change materials

YG Jeong, YM Bahk, DS Kim - Advanced Optical Materials, 2020 - Wiley Online Library
Phase‐change phenomena have been an attractive research theme for decades due to the
dynamic transition of material properties providing extraordinary capabilities for versatile …

Rapid imaging of pulsed terahertz radiation with spatial light modulators and neural networks

RI Stantchev, K Li, E Pickwell-MacPherson - ACS Photonics, 2021 - ACS Publications
We report the first use of a convolutional neural network for terahertz (THz) imaging
combined with a single-pixel camera to achieve high quality hyperspectral THz imaging 10× …

Hot carriers in mixed Pb-Sn halide perovskite semiconductors cool slowly while retaining their electrical mobility

M Monti, KDGI Jayawardena, E Butler-Caddle… - Physical Review B, 2020 - APS
The electron-phonon interaction controls the intrinsic mobility of charges in metal halide
perovskites, and determines the rate at which carriers lose energy. Here, the carrier mobility …

[PDF][PDF] Photo-processing of perovskites: current research status and challenges

D Tan, K Sun, Z Li, B Xu, J Qiu - Opto-Electronic Science, 2022 - researching.cn
The past two decades have seen a drastic progress in the development of semiconducting
metal-halide perovskites (MHPs) from both the fundamentally scientific and technological …

Influence of the anode buffer layer materials and the light radiation power on the efficiency of a planar pin perovskite solar cell: theory and simulation

B Farhadi, F Zabihi, M Tebyetekerwa… - … of Photonics for …, 2022 - spiedigitallibrary.org
Planar perovskite solar cell (PSC) measuring 900 nm total thickness is designed and
simulated using Silvaco and SCAPS. Silvaco (Atlas 5.16. 3. R) photovoltaic simulating …

Exploiting total internal reflection geometry for terahertz devices and enhanced sample characterization

Q Sun, X Chen, X Liu, RI Stantchev… - Advanced Optical …, 2020 - Wiley Online Library
To promote potential applications of terahertz (THz) technology, more advanced functional
THz devices with high performance are needed, including modulators, polarizers, lenses …