Low‐dimensional metal halide perovskite photodetectors

HP Wang, S Li, X Liu, Z Shi, X Fang… - Advanced Materials, 2021 - Wiley Online Library
Metal halide perovskites (MHPs) have been a hot research topic due to their facile synthesis,
excellent optical and optoelectronic properties, and record‐breaking efficiency of …

Enhancing the photoelectric performance of photodetectors based on metal oxide semiconductors by charge‐carrier engineering

W Ouyang, F Teng, JH He… - Advanced Functional …, 2019 - Wiley Online Library
Semiconductor‐based photodetectors (PDs) convert light signals into electrical signals via
the photoelectric effect, which involves the generation, separation, and transportation of the …

Ultrahigh-responsivity, rapid-recovery, solar-blind photodetector based on highly nonstoichiometric amorphous gallium oxide

LX Qian, ZH Wu, YY Zhang, PT Lai, XZ Liu, YR Li - Acs Photonics, 2017 - ACS Publications
Recently, Ga2O3-based, solar-blind photodetectors (PDs) have been extensively studied for
various commercial and military applications. However, to date, studies have focused only …

All-printable band-edge modulated ZnO nanowire photodetectors with ultra-high detectivity

X Liu, L Gu, Q Zhang, J Wu, Y Long, Z Fan - Nature communications, 2014 - nature.com
High-performance photodetectors are critical for high-speed optical communication and
environmental sensing, and flexible photodetectors can be used for a wide range of portable …

Nanowire photoelectrochemistry

J Deng, Y Su, D Liu, P Yang, B Liu, C Liu - Chemical reviews, 2019 - ACS Publications
Recent applications of photoelectrochemistry at the semiconductor/liquid interface provide a
renewable route of mimicking natural photosynthesis and yielding chemicals from sunlight …

Novel UV–Visible Photodetector in Photovoltaic Mode with Fast Response and Ultrahigh Photosensitivity Employing Se/TiO2 Nanotubes Heterojunction

L Zheng, K Hu, F Teng, X Fang - Small, 2017 - Wiley Online Library
A feasible strategy for hybrid photodetector by integrating an array of self‐ordered TiO2
nanotubes (NTs) and selenium is demonstrated to break the compromise between the …

Graphene and related materials for resistive random access memories

F Hui, E Grustan‐Gutierrez, S Long… - Advanced Electronic …, 2017 - Wiley Online Library
Graphene and related materials (GRMs) are promising candidates for the fabrication of
resistive random access memories (RRAMs). Here, this emerging field is analyzed …

Surface passivation of GaN nanowires for enhanced photoelectrochemical water-splitting

P Varadhan, HC Fu, D Priante, JRD Retamal… - Nano …, 2017 - ACS Publications
Hydrogen production via photoelectrochemical water-splitting is a key source of clean and
sustainable energy. The use of one-dimensional nanostructures as photoelectrodes is …

Resonance energy transfer to gold nanoparticles: NSET defeats FRET

C Chen, N Hildebrandt - TrAC Trends in Analytical Chemistry, 2020 - Elsevier
Gold nanoparticles (AuNPs) have been widely applied as highly efficient luminescence
quenchers in combination with a large variety of donor fluorophores. While the application of …

High Detectivity Solar‐Blind High‐Temperature Deep‐Ultraviolet Photodetector Based on Multi‐Layered (l00) Facet‐Oriented β‐Ga2O3 Nanobelts

R Zou, Z Zhang, Q Liu, J Hu, L Sang, M Liao, W Zhang - Small, 2014 - Wiley Online Library
Fabrication of a high‐temperature deep‐ultraviolet photodetector working in the solar‐blind
spectrum range (190–280 nm) is a challenge due to the degradation in the dark current and …