Literature DB >> 25355241

A highly selective and self-powered gas sensor via organic surface functionalization of p-Si/n-ZnO diodes.

Martin W G Hoffmann1, Leonhard Mayrhofer, Olga Casals, Lorenzo Caccamo, Francisco Hernandez-Ramirez, Gerhard Lilienkamp, Winfried Daum, Michael Moseler, Andreas Waag, Hao Shen, J Daniel Prades.   

Abstract

Selectivity and low power consumption are major challenges in the development of sophisticated gas sensor devices. A sensor system is presented that unifies selective sensor-gas interactions and energy-harvesting properties, using defined organic-inorganic hybrid materials. Simulations of chemical-binding interactions and the consequent electronic surface modulation give more insight into the complex sensing mechanism of selective gas detection.
© 2014 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

Entities:  

Keywords:  density functional theory (DFT); hybrid materials; selective sensing; self-assembled monolayers; self-powered

Year:  2014        PMID： 25355241     DOI： 10.1002/adma.201403073

Source DB:  PubMed          Journal:  Adv Mater        ISSN： 0935-9648            Impact factor:   30.849


  9 in total

1.  One-Dimensional Nanostructured Oxide Chemoresistive Sensors.

Authors:  Navpreet Kaur; Mandeep Singh; Elisabetta Comini
Journal:  Langmuir       Date:  2020-06-07       Impact factor: 3.882

2.  Organic Vapour Sensing Properties of Area-Ordered and Size-Controlled Silicon Nanopillar.

Authors:  Wei Li; Zhilin Feng; Enwen Dai; Jie Xu; Gang Bai
Journal:  Sensors (Basel)       Date:  2016-11-09       Impact factor: 3.576

Review 3.  Nanogenerators for Self-Powered Gas Sensing.

Authors:  Zhen Wen; Qingqing Shen; Xuhui Sun
Journal:  Nanomicro Lett       Date:  2017-05-06

4.  High-Performance Self-Powered Ultraviolet Photodetector Based on Nano-Porous GaN and CoPc p-n Vertical Heterojunction.

Authors:  Yan Xiao; Lin Liu; Zhi-Hao Ma; Bo Meng; Su-Jie Qin; Ge-Bo Pan
Journal:  Nanomaterials (Basel)       Date:  2019-08-26       Impact factor: 5.076

5.  Self-powered gas sensor based on SiNWs/ITO photodiode.

Authors:  Dong Liu; Qiaofen Chen; Aimin Chen; Jianmin Wu
Journal:  RSC Adv       Date:  2019-07-30       Impact factor: 3.361

Review 6.  Heteronanostructural metal oxide-based gas microsensors.

Authors:  Lin Liu; Yingyi Wang; Yinhang Liu; Shuqi Wang; Tie Li; Simin Feng; Sujie Qin; Ting Zhang
Journal:  Microsyst Nanoeng       Date:  2022-07-28       Impact factor: 8.006

7.  Fast and noninvasive electronic nose for sniffing out COVID-19 based on exhaled breath-print recognition.

Authors:  Dian Kesumapramudya Nurputra; Ahmad Kusumaatmaja; Mohamad Saifudin Hakim; Shidiq Nur Hidayat; Trisna Julian; Budi Sumanto; Yodi Mahendradhata; Antonia Morita Iswari Saktiawati; Hutomo Suryo Wasisto; Kuwat Triyana
Journal:  NPJ Digit Med       Date:  2022-08-16

8.  Advanced microstructure, morphology and CO gas sensor properties of Cu/Ni bilayers at nanoscale.

Authors:  Atefeh Ghaderi; Azizollah Shafiekhani; Shahram Solaymani; Ştefan Ţălu; Henrique Duarte da Fonseca Filho; Nilson S Ferreira; Robert Saraiva Matos; Hadi Zahrabi; Laya Dejam
Journal:  Sci Rep       Date:  2022-07-14       Impact factor: 4.996

9.  A novel ethanol gas sensor based on TiO2/Ag0.35V2O5 branched nanoheterostructures.

Authors:  Yuan Wang; Lixin Liu; Chuanmin Meng; Yun Zhou; Zhao Gao; Xuhai Li; Xiuxia Cao; Liang Xu; Wenjun Zhu
Journal:  Sci Rep       Date:  2016-09-12       Impact factor: 4.379
  9 in total

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