2D Ruddlesden-Popper Polycrystalline PerovskitePyro-Phototronic Photodetectors.
Sign Up to like & getrecommendations! Published in 2023 at "Small"
DOI: 10.1002/smll.202207185
Abstract: Two-dimensional (2D) Ruddlesden-Popper (RP) layered halide perovskite has attracted wide attentions due to its unique structure and excellent optoelectronic properties. With inserting organic cations, inorganic octahedrons are forced to extend in a certain direction, resulting… read more here.
Keywords: ruddlesden popper; spontaneous polarization; polycrystalline; effect ... See more keywords
Frequency response characteristics of pyroelectric effect in p-n junction UV detectors
Sign Up to like & getrecommendations! Published in 2018 at "Nano Energy"
DOI: 10.1016/j.nanoen.2018.10.022
Abstract: Abstract By coupling pyroelectric effect and photoelectric effect, pyro-phototronic effect is proposed to effectively modulate photon response characteristics of the detector with p-n junction. Here, tuning role of chopper frequency on pyroelectric effect in p-n… read more here.
Keywords: pyroelectric effect; response; effect; phototronic effect ... See more keywords
Enhanced optoelectronic performance of 3C–SiC/ZnO heterostructure photodetector based on Piezo-phototronic effect
Sign Up to like & getrecommendations! Published in 2020 at "Nano Energy"
DOI: 10.1016/j.nanoen.2020.105119
Abstract: Abstract Piezo-phototronic effect is widely utilized to improve the performance of optoelectronic devices through the coupling of semiconducting, optical, and piezoelectric properties in the ability to adjust charge carrier transport, separation and recombination process in… read more here.
Keywords: photodetector; piezo phototronic; zno; phototronic effect ... See more keywords
Pyro-phototronic effect enhanced ZnO nanowire-based tri-layer heterojunction for visible light sensing and communication
Sign Up to like & getrecommendations! Published in 2020 at "Nano Energy"
DOI: 10.1016/j.nanoen.2020.105268
Abstract: Abstract Photodetector's performances can be effectively enhanced by utilizing the polarization charges generated at the local interface through the light-self-induced pyro-phototronic effect. In order to efficiently take advantage of the polarization charges of both polarities,… read more here.
Keywords: layer; effect; phototronic effect; tri layer ... See more keywords
Enhanced Spin-Orbit Coupled Photoluminescence of Perovskite CsPbBr3 Quantum Dots by Piezo-Phototronic Effect.
Sign Up to like & getrecommendations! Published in 2020 at "Nano letters"
DOI: 10.1021/acs.nanolett.0c03470
Abstract: Piezo-phototronic effect is a fundamental effect of semiconductors lacking of central symmetry with geometries from one-dimensional (1D) nanowire to 3D bulk. Here, we present that the piezo-phototronic effect can even tune a spin-orbit coupled photoluminescence… read more here.
Keywords: orbit coupled; piezo phototronic; effect; phototronic effect ... See more keywords
Pyro-Phototronic Effect Enhanced Pyramid Structured p-Si/n-ZnO Nanowires Heterojunction Photodetector.
Sign Up to like & getrecommendations! Published in 2023 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.2c18011
Abstract: The emergence of nanomaterials has brought about the development of miniature photodetectors into a new stage, and ZnO nanomaterials are currently one of the most popular research objects. Here, the performance of a photodetector consisting… read more here.
Keywords: pyro phototronic; heterojunction; photodetector; phototronic effect ... See more keywords
Ferro-Pyro-Phototronic Effect in Monocrystalline 2D Ferroelectric Perovskite for High-Sensitive, Self-Powered, and Stable Ultraviolet Photodetector.
Sign Up to like & getrecommendations! Published in 2022 at "ACS nano"
DOI: 10.1021/acsnano.1c09119
Abstract: 2D hybrid perovskite ferroelectrics have drawn great attention in the field of photodetection, because the spontaneous polarization-induced built-in electric field can separate electron-hole pairs, and makes self-powered photodetection possible. However, most of the 2D hybrid… read more here.
Keywords: effect; ferro pyro; pyro phototronic; self powered ... See more keywords
Enhancing the Efficiency of Silicon-Based Solar Cells by the Piezo-Phototronic Effect.
Sign Up to like & getrecommendations! Published in 2017 at "ACS nano"
DOI: 10.1021/acsnano.6b07960
Abstract: Although there are numerous approaches for fabricating solar cells, the silicon-based photovoltaics are still the most widely used in industry and around the world. A small increase in the efficiency of silicon-based solar cells has… read more here.
Keywords: piezo phototronic; silicon based; based solar; phototronic effect ... See more keywords
Piezo-phototronic Effect Enhanced Efficient Flexible Perovskite Solar Cells.
Sign Up to like & getrecommendations! Published in 2019 at "ACS nano"
DOI: 10.1021/acsnano.9b00125
Abstract: Tremendous work has been made recently to improve the power conversion efficiencies (PCEs) of perovskite solar cells (PSCs); the best reported value is now over 23%. However, further improving the PCEs of PSCs is challenged… read more here.
Keywords: pscs; piezo phototronic; perovskite solar; phototronic effect ... See more keywords
A flexible p-CuO/n-MoS2 heterojunction photodetector with enhanced photoresponse by the piezo-phototronic effect
Sign Up to like & getrecommendations! Published in 2017 at "Materials horizons"
DOI: 10.1039/c6mh00568c
Abstract: Flexible functional devices based on two dimensional (2D) materials are extremely suitable for malleable, portable and sustainable applications, such as health monitoring, electronic skin and optoelectronics. In this work, we developed a flexible photodetector based… read more here.
Keywords: piezo phototronic; cuo mos2; mos2 heterojunction; phototronic effect ... See more keywords
Tunable WSe2-CdS mixed-dimensional van der Waals heterojunction with a piezo-phototronic effect for an enhanced flexible photodetector.
Sign Up to like & getrecommendations! Published in 2018 at "Nanoscale"
DOI: 10.1039/c8nr04376k
Abstract: Due to the absence of bond fracture and atomic reconstruction under strain, vdWs structures hold great promise in flexible electronic/optoelectronic applications. Besides all-2D heterojunctions, the dangling-bond-free surfaces of 2D materials also enable vdWs interaction with… read more here.
Keywords: piezo phototronic; vdws; mixed dimensional; phototronic effect ... See more keywords