☆ 4.7 Article

Self-Powered ZTO/ZnO Nanowire-Based Photodetectors with Ultrahigh Photosensitivity for Advanced UV Sensing

ACS APPLIED NANO MATERIALS (2023)

相关参考文献

注意：仅列出部分参考文献，下载原文获取全部文献信息。

Article Nanoscience & Nanotechnology

Accurate Field-Effect Mobility and Threshold Voltage Estimation for Thin-Film Transistors with Gate-Voltage-Dependent Mobility in Linear Region

Yuchen Zhou et al.

Summary: This paper describes a method to accurately calculate the mobility in thin-film transistors based on gate voltage or carrier density. The conventional method of using the derivative of drain current with respect to gate voltage often leads to errors, but the first-order finite difference-based calculation in this paper can extract the correct field-effect mobility.

ADVANCED ELECTRONIC MATERIALS (2023)

添加到收藏夹

Article Nanoscience & Nanotechnology

High-Performance Solar-Blind UV Phototransistors Based on ZnO/Ga2O3 Heterojunction Channels

Yaping Li et al.

Summary: High-performance solar-blind (200-280 nm) ultraviolet (UV) photodetectors based on a low-cost thin-film ZnO/Ga2O3 heterojunction are constructed. The optimized photodetector shows high spectral selectivity, a high photo-to-dark current ratio, and fast response speed under 254 nm UV light. The use of a gate electrode in the three-terminal phototransistor amplifies responsivity and increases the photo-to-dark current ratio, while the built-in electric field at the ZnO/Ga2O3 heterojunction controls electron distribution and enhances device performance.

ACS APPLIED MATERIALS & INTERFACES (2023)

添加到收藏夹

Article Nanoscience & Nanotechnology

Self-Powered Flexible Ultraviolet Photodetectors Based on CuI/a-ZTO Heterojunction Processed at Room Temperature

Yunze Liu et al.

Summary: In this study, a vertically structured ultraviolet photodetector based on CuI/ZTO heterojunction was obtained by utilizing zinc-tin oxide (a-ZTO) amorphous oxide as the n-type layer and p-type CuI grown by the thermal evaporation method. The detector demonstrates self-powered properties, with a high on-off ratio and rapid response. Furthermore, a flexible photodetector on PET substrate was constructed, showing fast response and durability in the bending state. The combination of amorphous oxide and CuI has the potential for ultraviolet photodetectors, and will expand the application range of high-performance flexible/transparent optoelectronic devices in the future.

ACS APPLIED MATERIALS & INTERFACES (2023)

添加到收藏夹

Article Chemistry, Multidisciplinary

Boosting Charge Utilization in Self-Powered Photodetector for Real-Time High-Throughput Ultraviolet Communication

Tian Ouyang et al.

Summary: Self-powered photodetectors are crucial in UV communication, but suboptimal charge utilization hinders their performance. This study presents a self-powered photodetector designed to improve charge utilization using photothermal effect and enhanced conductivity. The device exhibits high responsivity and fast response time, and has been successfully applied in a UV communication system.

ADVANCED SCIENCE (2023)

添加到收藏夹

Article Materials Science, Ceramics

Thickness dependent wavelength selective NIR-UV-visible photoresponse in ZnO nanowires and silicon heterojunction

Zamir-ul Hassan et al.

Summary: In this paper, we demonstrate the application of ZnO nanowires (NWs) and silicon-based type-II PN heterojunction in self-powered photodetection for UV-Visible-Infrared light. The ZnO NWs were highly crystalline and aligned along the c-axis. The Ag/n-ZnO NWs/p-Si/Ag PN heterojunction exhibited significant photoresponse even at zero bias, under the illumination of commercially available UV-Visible-NIR LEDs, making it a viable self-powered photodetector.

CERAMICS INTERNATIONAL (2023)

添加到收藏夹

Article Physics, Condensed Matter

Fabrication and characterization of ultra-thin ZnO based bottom gate thin film transistor for UV detection

Basavaraj S. Sannakashappanavar et al.

Summary: A RF sputtered ZnO thin film was used to fabricate a thin film transistor (TFT) on a Si substrate with SiO2 gate oxide. The ZnO film exhibited good structural and optical properties, with high-quality absorbance in UV spectra and relatively good transmittance in the visible region. The electrical performance of the TFT was studied and simulated, showing good agreement between the experimental and simulated results. Additionally, the device demonstrated UV detection capability with different threshold voltages under dark light and UV light.

MICRO AND NANOSTRUCTURES (2023)

添加到收藏夹

Article Chemistry, Physical

Direct, simple, rapid, and real-time monitoring of ultraviolet B level in sunlight using a self-powered and flexible photodetector

Manh Hoang Tran et al.

Summary: This study proposes a self-powered and wearable zinc sulfide nanoparticle-based UVB-C detector for real-time monitoring of UVB levels in the environment. By optimizing the device structure and materials, high sensitivity monitoring of specific UVB bands is achieved. These findings are of great importance for the development of self-powered UVB detectors for personal healthcare applications.

ECOMAT (2023)

添加到收藏夹

Article Materials Science, Multidisciplinary

Low temperature and high-performance ZnSnO thin-film transistors engineered by in situ thermal manipulation

Wengao Pan et al.

Summary: This study achieved high performance of ZnSnO thin film transistors (TFTs) at low temperatures through an in situ thermal manipulation strategy. The enhanced performance was attributed to the densification and local-lattice order improvement of the thin film, as well as the facilitation of oxygen vacancy formation and ionization.

JOURNAL OF MATERIALS CHEMISTRY C (2022)

添加到收藏夹

Article Chemistry, Physical

ZnS microspheres-based photoconductor for UV light-sensing applications

Arun Kumar et al.

Summary: The improvement in UV photoconductor device performance has been significantly achieved by synthesizing ZnS microspheres with nanostructures using a simple one-step hydrothermal technique. The synthesized ZnS exhibited high sensitivity, responsivity, and faster response time, attributed to the higher active surface area and porosity in the device. These enhancements suggest potential applications for UV photoconductor devices in various fields.

CHEMICAL PHYSICS LETTERS (2021)

添加到收藏夹

Article Nanoscience & Nanotechnology

Enhanced-Performance Self-Powered Solar-Blind UV-C Photodetector Based on n-ZnO Quantum Dots Functionalized by p-CuO Micro-pyramids

Norah Alwadai et al.

Summary: A novel enhanced solar-blind UV-C photodetector array has been fabricated to address the low responsivity issue in smart solar-blind UV-C band photodetectors in a self-powered mode. The device utilizes solution-processed n-ZnO quantum dots (QDs) functionalized by p-CuO micro-pyramids to achieve superior photo-responsivity and faster photoresponse. The photodetector demonstrates a high photo-responsivity of approximately 956 mA/W at 244 nm and a self-powered photoresponse with a high photo-responsivity of approximately 29 mA/W.

ACS APPLIED MATERIALS & INTERFACES (2021)

添加到收藏夹

Review Physics, Applied

Self-powered UV photodetectors based on ZnO nanomaterials

Weixin Ouyang et al.

Summary: This review outlines recent research on different types of self-powered UV photodetectors based on ZnO, discussing the application of ZnO nanostructures and their influence on modulating the photo-response. The versatile applications of these photodetectors in various fields are displayed, along with proposed opportunities and directions for future developments.

APPLIED PHYSICS REVIEWS (2021)

添加到收藏夹

Review Chemistry, Multidisciplinary

Sensing of ultraviolet light: a transition from conventional to self-powered photodetector

Md Fahim Al Fattah et al.

Summary: This article reviews the key issues and exciting developments in recent years on built-in electric field assisted self-powered UV PDs based on p-n homojunctions, p-n heterojunctions, and Schottky junctions, followed by energy harvester integrated UV PDs. It also discusses a summary and comparison of different types of self-powered UV PDs, as well as future challenges that need to be addressed. This review provides essential insights into the present status of self-powered UV PDs for researchers to engage with and tackle major challenges.

NANOSCALE (2021)

添加到收藏夹

Article Chemistry, Physical

Tuning oxygen vacancies and improving UV sensing of ZnO nanowire by micro-plasma powered by a triboelectric nanogenerator

Feng Yang et al.

NANO ENERGY (2020)

添加到收藏夹

Article Chemistry, Multidisciplinary

Flexible Quasi-2D Perovskite/IGZO Phototransistors for Ultrasensitive and Broadband Photodetection

Shali Wei et al.

ADVANCED MATERIALS (2020)

添加到收藏夹

Article Chemistry, Physical

Cd(OH)2@ZnO nanowires thin-film transistor and UV photodetector with a floating ionic gate tuned by a triboelectric nanogenerator

Mingli Zheng et al.

NANO ENERGY (2020)

添加到收藏夹

Article Materials Science, Multidisciplinary

A self-powered ultraviolet photodiode using an amorphous InGaZnO/p-silicon nanowire heterojunction

Chun-Ying Huang et al.

VACUUM (2020)

添加到收藏夹

Article Chemistry, Multidisciplinary

Metal-Semiconductor-Metal UV Detectors Using Transferrable Amorphous and Crystalline Zinc-Tin-Oxide Microsphere Monolayers

Uijin Jung et al.

ACS SUSTAINABLE CHEMISTRY & ENGINEERING (2020)

添加到收藏夹

Article Chemistry, Multidisciplinary

High-mobility In and Ga co-doped ZnO nanowires for high-performance transistors and ultraviolet photodetectors

Fangzhou Li et al.

NANOSCALE (2020)

添加到收藏夹

Article Chemistry, Multidisciplinary

ZnO thin film-nanowire array homo-structures with tunable photoluminescence and optical band gap

Yalambaku Rajesh et al.

RSC ADVANCES (2020)

添加到收藏夹

Review Physics, Multidisciplinary

Ultraviolet photodetectors based on wide bandgap oxide semiconductor films

Changqi Zhou et al.

CHINESE PHYSICS B (2019)

添加到收藏夹

Article Chemistry, Physical

ZnO/GaN heterojunction based self-powered photodetectors: Influence of interfacial states on UV sensing

Monu Mishra et al.

APPLIED SURFACE SCIENCE (2019)

添加到收藏夹

Review Materials Science, Multidisciplinary

Development of Organic Semiconductor Photodetectors: From Mechanism to Applications

Dezhi Yang et al.

ADVANCED OPTICAL MATERIALS (2019)

添加到收藏夹

Article Materials Science, Multidisciplinary

High mobility and transparent ZTO ETM prepared by RF reactive co-sputtering for perovskite solar cell application

M. A. Islam et al.

RESULTS IN PHYSICS (2019)

添加到收藏夹

Article Nanoscience & Nanotechnology

High-Performance Visible-Blind Ultraviolet Photodetector Based on IGZO TFT Coupled with p-n Heterojunction

Jingjing Yu et al.

ACS APPLIED MATERIALS & INTERFACES (2018)

添加到收藏夹

Article Chemistry, Physical

Ultra-Fast Microwave Synthesis of ZnO Nanorods on Cellulose Substrates for UV Sensor Applications

Ana Pimentel et al.

MATERIALS (2017)

添加到收藏夹

Article Nanoscience & Nanotechnology

Toward an Understanding of Thin-Film Transistor Performance in Solution-Processed Amorphous Zinc Tin Oxide (ZTO) Thin Films

Shawn Sanctis et al.

ACS APPLIED MATERIALS & INTERFACES (2017)

添加到收藏夹

Article Chemistry, Multidisciplinary

Ultrahigh sensitivity in the amorphous ZnSnO UV photodetector

Weihao Wang et al.

RSC ADVANCES (2016)

添加到收藏夹

Article Physics, Applied

Mobility enhancement in electric double layer gated n-ZnO ultraviolet photodetector by synergy of gate and illumination: A photo Hall study

Shahnewaz Mondal et al.

APPLIED PHYSICS LETTERS (2015)

添加到收藏夹

Article Physics, Applied

High performance of full swing logic inverter using all n-types amorphous ZnSnO and SiZnSnO thin film transistors

Sangmin Han et al.

APPLIED PHYSICS LETTERS (2015)

添加到收藏夹

Article Physics, Applied

Amorphous ZnAlSnO thin-film transistors by a combustion solution process for future displays

Qingjun Jiang et al.

APPLIED PHYSICS LETTERS (2015)

添加到收藏夹

Review Engineering, Electrical & Electronic

Recent advances in ultraviolet photodetectors

Z. Alaie et al.

MATERIALS SCIENCE IN SEMICONDUCTOR PROCESSING (2015)

添加到收藏夹

Article Chemistry, Multidisciplinary

Enhanced UV detection performance using a Cu-doped ZnO nanorod array film

Wen Dai et al.

RSC ADVANCES (2014)

添加到收藏夹

Article Materials Science, Multidisciplinary

Honeycomb-like NiO/ZnO heterostructured nanorods: photochemical synthesis, characterization, and enhanced UV detection performance

Wen Dai et al.

JOURNAL OF MATERIALS CHEMISTRY C (2014)

添加到收藏夹

Article Nanoscience & Nanotechnology

Photobias Instability of High Performance Solution Processed Amorphous Zinc Tin Oxide Transistors

Yoon Jang Kim et al.

ACS APPLIED MATERIALS & INTERFACES (2013)

添加到收藏夹

Article Physics, Applied

Characterization of amorphous Si-Zn-Sn-O thin films and applications in thin-film transistors

Chuanjia Wu et al.

APPLIED PHYSICS LETTERS (2013)

添加到收藏夹

Article Materials Science, Multidisciplinary

Charge transport in solution-processed zinc tin oxide thin film transistors

Wenbing Hu et al.

JOURNAL OF MATERIALS RESEARCH (2012)

添加到收藏夹

Article Chemistry, Physical

Study of post annealing influence on structural, chemical and electrical properties of ZTO thin films

Vipin Kumar Jain et al.

JOURNAL OF ALLOYS AND COMPOUNDS (2011)

添加到收藏夹

Article Physics, Applied

Band transport and mobility edge in amorphous solution-processed zinc tin oxide thin-film transistors

Chen-Guan Lee et al.

APPLIED PHYSICS LETTERS (2010)

添加到收藏夹

Article Engineering, Electrical & Electronic

High-Performance a-IGZO TFT With ZrO2 Gate Dielectric Fabricated at Room Temperature

Jae Sang Lee et al.

IEEE ELECTRON DEVICE LETTERS (2010)

添加到收藏夹

Article Materials Science, Multidisciplinary

ZnO nanowire field-effect transistor as a UV photodetector; optimization for maximum sensitivity

Woong Kim et al.

PHYSICA STATUS SOLIDI A-APPLICATIONS AND MATERIALS SCIENCE (2009)

添加到收藏夹

Article Physics, Applied

Subgap states in transparent amorphous oxide semiconductor, In-Ga-Zn-O, observed by bulk sensitive x-ray photoelectron spectroscopy

Kenji Nomura et al.

APPLIED PHYSICS LETTERS (2008)

添加到收藏夹

Article Chemistry, Physical

Solution-processed zinc tin oxide semiconductor for thin-film transistors

Sunho Jeong et al.

JOURNAL OF PHYSICAL CHEMISTRY C (2008)

添加到收藏夹

Article Chemistry, Multidisciplinary

Solution-processed ultraviolet photodetedtors based on colloidal ZnO nanoparticles

Yizheng Jin et al.

NANO LETTERS (2008)

添加到收藏夹

Article Physics, Applied

ZnO-channel thin-film transistors: Channel mobility

RL Hoffman

JOURNAL OF APPLIED PHYSICS (2004)

添加到收藏夹

© Peeref 2019-2024. All rights reserved.