Enhancing the Photon- and Gas-Sensing Properties of a Single SnO2 Nanowire Based Nanodevice by Nanoparticle Surface Functionalization

Qin Kuang; Chang-Shi Lao; Zhou Li

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Enhancing the Photon- and Gas-Sensing Properties of a Single SnO2 Nanowire Based Nanodevice by Nanoparticle Surface Functionalization

机译：通过纳米粒子表面功能化增强单个SnO2纳米线基纳米器件的光子和气体传感特性

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Field-effect transistors based on a single SnO2 nanowire were successfully fabricated, and their photon- and gas-sensing properties were investigated. It is found that the sensitivity of single SnO2 nanowire based devices was remarkably improved by surface functionalization with ZnO or NiO nanoparticles. The heterojunction between the surface coating layers and SnO2 and the corresponding coupling effect of the two sensing materials play a critical role in controlling device sensitivity.

机译：成功地制造了基于单条SnO2纳米线的场效应晶体管，并研究了它们的光子和气敏特性。发现通过基于ZnO或NiO纳米粒子的表面功能化，单个基于SnO2纳米线的器件的灵敏度显着提高。表面涂层和SnO2之间的异质结以及两种传感材料的相应耦合效应在控制器件灵敏度方面起着关键作用。

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《The journal of physical chemistry, C. Nanomaterials and interfaces》 |2008年第30期|共6页
作者
Qin Kuang; Chang-Shi Lao; Zhou Li;
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正文语种 eng
中图分类特种结构材料;表面现象的物理化学;
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1. Enhancing the Photon- and Gas-Sensing Properties of a Single SnO2 Nanowire Based Nanodevice by Nanoparticle Surface Functionalization [J] . Qin Kuang, Chang-Shi Lao, Zhou Li The journal of physical chemistry, C. Nanomaterials and interfaces . 2008,第30期

机译：通过纳米粒子表面功能化增强单个SnO2纳米线基纳米器件的光子和气体传感特性
2. Surface functionalization-enhanced magnetism in SnO2 nanoparticles and its correlation to photoluminescence properties [J] . Bonu Venkataramana, Das Arindam, Sardar Manas, Journal of Materials Chemistry, C. materials for optical and electronic devices . 2015,第6期

机译：SnO2纳米颗粒中表面功能化增强的磁性及其与光致发光性质的关系
3. Enhancement mechanisms of ethanol-sensing properties based on Cr2O3 nanoparticle-anchored SnO2 nanowires [J] . Progress in Artificial Intelligence . 2020,第1期

机译：基于Cr2O3纳米粒子锚定SnO2纳米线的乙醇感测性能增强机制
4. Enhancement of Hydrogen Gas-sensing Properties of SnO2-based Thin Film with Ni Surface Modification [C] . . 2005

机译：Ni表面改性增强SnO2基薄膜的氢气气敏性能
5. Photocurrent Enhancement by Surface Plasmon Resonance of Gold Nanoparticles in Single Gallium Nitride Nanowires. [D] . Sundarararajan, Jency Pricilla. 2012

机译：通过单氮化镓纳米线中金纳米粒子的表面等离子体共振增强光电流。
6. Dielectric Properties of P(VDF-TrFE-CTFE) Composites Filled with Surface-Coated TiO2 Nanowires by SnO2 Nanoparticles [O] . Qilong Zhang, Zhao Zhang, Nuoxin Xu, 2020

机译：SnO2纳米颗粒填充表面包覆的TiO2纳米线的P（VDF-TrFE-CTFE）复合材料的介电性能
7. 8.4.5 Enhancement of gas sensing properties by Functionalization of Networked SnO2 Nanowires with Metal Nanoparticles [O] . Sun-Woo Choi, Sang Sub Kim 2012

机译：8.4.5通过金属纳米粒子的网络SnO2纳米线的功能化增强气体传感性能

Enhancing the Photon- and Gas-Sensing Properties of a Single SnO2 Nanowire Based Nanodevice by Nanoparticle Surface Functionalization

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