Ultrafast humidity-responsive structural colors from disordered nanoporous titania microspheres-Reference-Cited by-同舟云学术

Ultrafast humidity-responsive structural colors from disordered nanoporous titania microspheres

Published:2019 Issue:17 Volume:7 Page:10561-10571
ISSN:2050-7488
Container-title:Journal of Materials Chemistry A
language:en
Short-container-title:J. Mater. Chem. A

Author:

Mohd-Noor Syazwani¹²³⁴,Jang Hansol¹²³⁴,Baek Kyungnae¹²³⁴,Pei Yi-Rong⁵¹²³⁴,Alam Al-Mahmnur¹²³⁴^ORCID,Kim Yong Hwan⁶⁷⁸⁴,Kim In Soo⁹¹⁰¹¹⁴,Choy Jin-Ho⁵¹²³⁴^ORCID,Hyun Jerome K.¹²³⁴^ORCID

Affiliation:

1. Department of Chemistry and Nanoscience

2. Ewha Womans University

3. Seoul 03760

4. Korea

5. Center for Intelligent Nano-Bio Materials

6. R&D Center

7. KOS, Inc

8. Hanam

9. Nanophotonics Research Center

10. Korea Institute of Science and Technology

11. Seoul

Abstract

Ultrafast and reversible colorimetric responses to humidity changes are observed with disordered, nanoporous titania microspheres, optimized in speed and intensity with a monolayer coverage. The response times, defined by intracrystalline diffusion of water molecules, represent the fastest values for colorimetric humidity sensors.

Funder

National Research Foundation of Korea

Publisher

Royal Society of Chemistry (RSC)

Subject

General Materials Science,Renewable Energy, Sustainability and the Environment,General Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2019/TA/C9TA01394F

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