Energy-resolved distribution of electron traps for O/S-doped carbon nitrides by reversed double-beam photoacoustic spectroscopy and the photocatalytic reduction of Cr(vi)

Chitiphon Chuaicham; Sekar Karthikeyan; Radheshyam R. Pawar; Yihuang Xiong; Ismaila Dabo; Bunsho Ohtani; Yoonyoung Kim; Jun Tae Song; Tatsumi Ishihara; Keiko Sasaki

doi:10.1039/c9cc09988c

Energy-resolved distribution of electron traps for O/S-doped carbon nitrides by reversed double-beam photoacoustic spectroscopy and the photocatalytic reduction of Cr(vi)

Chitiphon Chuaicham
, Sekar Karthikeyan
, Radheshyam R. Pawar
, Yihuang Xiong
, Ismaila Dabo
, Bunsho Ohtani
, Yoonyoung Kim
, Jun Tae Song
, Tatsumi Ishihara
, Keiko Sasaki

Research output: Contribution to journal › Article › peer-review

37 Scopus citations

Abstract

We report for the first time to our knowledge the identification of heteroatom-doped and undoped C₃N₄ with the energy-resolved distribution of electron traps (ERDT) near the conduction band bottom position (CBB) using reversed double-beam photoacoustic spectroscopy. The ERDT/CBB pattern is used to classify the type of elemental doping in C₃N₄, related to photocatalytic efficiency.

Original language	English (US)
Pages (from-to)	3793-3796
Number of pages	4
Journal	Chemical Communications
Volume	56
Issue number	26
DOIs	https://doi.org/10.1039/c9cc09988c
State	Published - Apr 4 2020

All Science Journal Classification (ASJC) codes

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

Access to Document

10.1039/c9cc09988c

Cite this

Chuaicham, C., Karthikeyan, S., Pawar, R. R., Xiong, Y., Dabo, I., Ohtani, B., Kim, Y., Song, J. T., Ishihara, T., & Sasaki, K. (2020). Energy-resolved distribution of electron traps for O/S-doped carbon nitrides by reversed double-beam photoacoustic spectroscopy and the photocatalytic reduction of Cr(vi). Chemical Communications, 56(26), 3793-3796. https://doi.org/10.1039/c9cc09988c

@article{38cf7bf5d2874344a9cdd13865fcdbe4,

title = "Energy-resolved distribution of electron traps for O/S-doped carbon nitrides by reversed double-beam photoacoustic spectroscopy and the photocatalytic reduction of Cr(vi)",

abstract = "We report for the first time to our knowledge the identification of heteroatom-doped and undoped C3N4 with the energy-resolved distribution of electron traps (ERDT) near the conduction band bottom position (CBB) using reversed double-beam photoacoustic spectroscopy. The ERDT/CBB pattern is used to classify the type of elemental doping in C3N4, related to photocatalytic efficiency.",

author = "Chitiphon Chuaicham and Sekar Karthikeyan and Pawar, \{Radheshyam R.\} and Yihuang Xiong and Ismaila Dabo and Bunsho Ohtani and Yoonyoung Kim and Song, \{Jun Tae\} and Tatsumi Ishihara and Keiko Sasaki",

note = "Publisher Copyright: This journal is {\textcopyright} The Royal Society of Chemistry.",

year = "2020",

month = apr,

day = "4",

doi = "10.1039/c9cc09988c",

language = "English (US)",

volume = "56",

pages = "3793--3796",

journal = "Chemical Communications",

issn = "1359-7345",

publisher = "Royal Society of Chemistry",

number = "26",

}

Chuaicham, C, Karthikeyan, S, Pawar, RR, Xiong, Y, Dabo, I, Ohtani, B, Kim, Y, Song, JT, Ishihara, T & Sasaki, K 2020, 'Energy-resolved distribution of electron traps for O/S-doped carbon nitrides by reversed double-beam photoacoustic spectroscopy and the photocatalytic reduction of Cr(vi)', Chemical Communications, vol. 56, no. 26, pp. 3793-3796. https://doi.org/10.1039/c9cc09988c

Energy-resolved distribution of electron traps for O/S-doped carbon nitrides by reversed double-beam photoacoustic spectroscopy and the photocatalytic reduction of Cr(vi). / Chuaicham, Chitiphon; Karthikeyan, Sekar; Pawar, Radheshyam R. et al.
In: Chemical Communications, Vol. 56, No. 26, 04.04.2020, p. 3793-3796.

Research output: Contribution to journal › Article › peer-review

TY - JOUR

T1 - Energy-resolved distribution of electron traps for O/S-doped carbon nitrides by reversed double-beam photoacoustic spectroscopy and the photocatalytic reduction of Cr(vi)

AU - Chuaicham, Chitiphon

AU - Karthikeyan, Sekar

AU - Pawar, Radheshyam R.

AU - Xiong, Yihuang

AU - Dabo, Ismaila

AU - Ohtani, Bunsho

AU - Kim, Yoonyoung

AU - Song, Jun Tae

AU - Ishihara, Tatsumi

AU - Sasaki, Keiko

PY - 2020/4/4

Y1 - 2020/4/4

N2 - We report for the first time to our knowledge the identification of heteroatom-doped and undoped C3N4 with the energy-resolved distribution of electron traps (ERDT) near the conduction band bottom position (CBB) using reversed double-beam photoacoustic spectroscopy. The ERDT/CBB pattern is used to classify the type of elemental doping in C3N4, related to photocatalytic efficiency.

AB - We report for the first time to our knowledge the identification of heteroatom-doped and undoped C3N4 with the energy-resolved distribution of electron traps (ERDT) near the conduction band bottom position (CBB) using reversed double-beam photoacoustic spectroscopy. The ERDT/CBB pattern is used to classify the type of elemental doping in C3N4, related to photocatalytic efficiency.

UR - https://www.scopus.com/pages/publications/85082780361

UR - https://www.scopus.com/pages/publications/85082780361#tab=citedBy

U2 - 10.1039/c9cc09988c

DO - 10.1039/c9cc09988c

M3 - Article

C2 - 32129327

AN - SCOPUS:85082780361

SN - 1359-7345

VL - 56

SP - 3793

EP - 3796

JO - Chemical Communications

JF - Chemical Communications

IS - 26

ER -

Energy-resolved distribution of electron traps for O/S-doped carbon nitrides by reversed double-beam photoacoustic spectroscopy and the photocatalytic reduction of Cr(vi)

Abstract

All Science Journal Classification (ASJC) codes

Access to Document

Other files and links

Fingerprint

Cite this