Photoelectrochemical properties of a well-structured 1.3 nm-thick pn junction crystal-Reference-Cited by-同舟云学术

Photoelectrochemical properties of a well-structured 1.3 nm-thick pn junction crystal

Published:2019 Issue:31 Volume:55 Page:4586-4588
ISSN:1359-7345
Container-title:Chemical Communications
language:en
Short-container-title:Chem. Commun.

Author:

Awaya Keisuke¹²³^ORCID,Takashiba Akihide⁴⁵⁶⁷³,Taniguchi Takaaki⁸⁹¹⁰³,Koinuma Michio¹²³,Ishihara Tatsumi⁴⁵⁶⁷³^ORCID,Ida Shintaro¹²³^ORCID

Affiliation:

1. Graduate School of Science and Technology Kumamoto University

2. Kumamoto 860-8555

3. Japan

4. Department of Applied Chemistry

5. Faculty of Engineering

6. Kyushu University

7. Nishi-ku

8. International Center for Materials Nanoarchitectonics (WPI-MANA)

9. National Institute for Materials Science (NIMS)

10. Tsukuba

Abstract

A 1.3 nm-thick nickel hydroxide (p-type, 0.5 nm)/titania (n-type, 0.8 nm) pn junction prepared by lamination of nanosheets improved the onset potential for photoelectrochemical oxidation and increased the photooxidation current, indicating that ultrathin pn junctions suppress the recombination of photo-generated carriers.

Funder

Japan Society for the Promotion of Science

Publisher

Royal Society of Chemistry (RSC)

Subject

Materials Chemistry,Metals and Alloys,Surfaces, Coatings and Films,General Chemistry,Ceramics and Composites,Electronic, Optical and Magnetic Materials,Catalysis

Link

http://pubs.rsc.org/en/content/articlepdf/2019/CC/C9CC01039D

Reference23 articles.

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5. Ultrathin Lanthanum Tantalate Perovskite Nanosheets Modified by Nitrogen Doping for Efficient Photocatalytic Water Splitting

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