Literature DB >> 26394013

Touchless Optical Finger Motion Tracking Based on 2D Nanosheets with Giant Moisture Responsiveness.

Katalin Szendrei1,2,3, Pirmin Ganter1,2, Olalla Sànchez-Sobrado1, Roland Eger1, Alexander Kuhn1, Bettina V Lotsch1,2,3.   

Abstract

A new optical touchless positioning interface based on ultrasensitive humidity responsive 1D photonic crystals utilizing the giant moisture dependent swelling capacity of 2D phosphatoantimonate nanosheets is presented. The spatially confined, full spectral color change combined with reversible transparency switching induced by the humidity sheath of a human finger allows for real time, true color lateral finger motion tracking under touchless conditions.
© 2015 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

Entities:  

Keywords:  2D nanosheets; humidity sensors; photonic crystals; resistive sensing; touchless positioning interfaces

Year:  2015        PMID： 26394013     DOI： 10.1002/adma.201503463

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


  9 in total

Review 1.  Review of Optical Humidity Sensors.

Authors:  Xing Rao; Lin Zhao; Lukui Xu; Yuhang Wang; Kuan Liu; Ying Wang; George Y Chen; Tongyu Liu; Yiping Wang
Journal:  Sensors (Basel)       Date:  2021-12-01       Impact factor: 3.576

2.  A bimodal soft electronic skin for tactile and touchless interaction in real time.

Authors:  Jin Ge; Xu Wang; Michael Drack; Oleksii Volkov; Mo Liang; Gilbert Santiago Cañón Bermúdez; Rico Illing; Changan Wang; Shengqiang Zhou; Jürgen Fassbender; Martin Kaltenbrunner; Denys Makarov
Journal:  Nat Commun       Date:  2019-09-27       Impact factor: 14.919

3.  Biocompatible and Biodegradable Functional Polysaccharides for Flexible Humidity Sensors.

Authors:  Lili Wang; Zheng Lou; Kang Wang; Shufang Zhao; Pengchao Yu; Wei Wei; Dongyi Wang; Wei Han; Kai Jiang; Guozhen Shen
Journal:  Research (Wash D C)       Date:  2020-04-09

Review 4.  Respiratory Monitoring by Ultrafast Humidity Sensors with Nanomaterials: A Review.

Authors:  Shinya Kano; Nutpaphat Jarulertwathana; Syazwani Mohd-Noor; Jerome K Hyun; Ryota Asahara; Harutaka Mekaru
Journal:  Sensors (Basel)       Date:  2022-02-07       Impact factor: 3.576

5.  2D Ag Ion-Loaded Anionic Nanosheets for Polymer-Based Film with Durable Antibacterial Activities.

Authors:  Shi-Yu Yang; Kuan Wu; Ying Zhang; Hao-Xuan Liu; Ping Li; Chao Wu; Ke-Lu Yan
Journal:  ACS Omega       Date:  2022-09-14

6.  Organised chaos: entropy in hybrid inorganic-organic systems and other materials.

Authors:  Keith T Butler; Aron Walsh; Anthony K Cheetham; Gregor Kieslich
Journal:  Chem Sci       Date:  2016-07-05       Impact factor: 9.825

7.  Solvatochromic covalent organic frameworks.

Authors:  Laura Ascherl; Emrys W Evans; Matthias Hennemann; Daniele Di Nuzzo; Alexander G Hufnagel; Michael Beetz; Richard H Friend; Timothy Clark; Thomas Bein; Florian Auras
Journal:  Nat Commun       Date:  2018-09-18       Impact factor: 17.694

8.  Optical Responses of Localized and Extended Modes in a Mesoporous Layer on Plasmonic Array to Isopropanol Vapor.

Authors:  Shunsuke Murai; Elena Cabello-Olmo; Ryosuke Kamakura; Mauricio E Calvo; Gabriel Lozano; Taisuke Atsumi; Hernán Míguez; Katsuhisa Tanaka
Journal:  J Phys Chem C Nanomater Interfaces       Date:  2020-02-24       Impact factor: 4.126

9.  Microcellular sensing media with ternary transparency states for fast and intuitive identification of unknown liquids.

Authors:  Kyeong Min Song; Shinho Kim; Sungmin Kang; Tae Won Nam; Geon Yeong Kim; Hunhee Lim; Eugene N Cho; Kwang Ho Kim; Se Hun Kwon; Min Seok Jang; Yeon Sik Jung
Journal:  Sci Adv       Date:  2021-09-15       Impact factor: 14.136
  9 in total

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