Literature DB >> 27709160

A fingerprint of metal-oxide powders: energy-resolved distribution of electron traps.

Akio Nitta1, Mai Takase2, Mai Takashima3, Naoya Murakami4, Bunsho Ohtani3.   

Abstract

Here we propose a method for the identification of metal-oxide powders with the energy-resolved distribution of electron traps and conduction-band bottom position reflecting a surface structure and a bulk structure, respectively, as a fingerprint, based on the degree of coincidence for a given pair of samples, measured using newly developed reversed double-beam photoacoustic spectroscopy.

Entities:  

Year:  2016        PMID： 27709160     DOI： 10.1039/c6cc04999k

Source DB:  PubMed          Journal:  Chem Commun (Camb)        ISSN： 1359-7345            Impact factor:   6.222


  9 in total

1.  Elucidating the Factors Affecting Hydrogen Production Activity Using a CdS/TiO2 Type-II Composite Photocatalyst.

Authors:  Haruki Nagakawa; Morio Nagata
Journal:  ACS Omega       Date:  2021-01-28

2.  Facet-Dependent Diol-Induced Density of States of Anatase TiO2 Crystal Surface.

Authors:  Maha Chamtouri; Bart Kenens; Remko Aubert; Gang Lu; Tomoko Inose; Yasuhiko Fujita; Akito Masuhara; Johan Hofkens; Hiroshi Uji-I
Journal:  ACS Omega       Date:  2017-07-31

3.  Noble metal-modified faceted anatase titania photocatalysts: Octahedron versus decahedron.

Authors:  Zhishun Wei; Marcin Janczarek; Maya Endo; Kunlei Wang; Armandas Balčytis; Akio Nitta; Maria G Méndez-Medrano; Christophe Colbeau-Justin; Saulius Juodkazis; Bunsho Ohtani; Ewa Kowalska
Journal:  Appl Catal B       Date:  2018-12-05       Impact factor: 19.503

4.  Influence of Semiconductor Morphology on Photocatalytic Activity of Plasmonic Photocatalysts: Titanate Nanowires and Octahedral Anatase Nanoparticles.

Authors:  Zhishun Wei; Maya Endo-Kimura; Kunlei Wang; Christophe Colbeau-Justin; Ewa Kowalska
Journal:  Nanomaterials (Basel)       Date:  2019-10-11       Impact factor: 5.076

5.  Combined Spectroscopic Methods of Determination of Density of Electronic States: Comparative Analysis of Diffuse Reflectance Spectroelectrochemistry and Reversed Double-Beam Photoacoustic Spectroscopy.

Authors:  Marcin Kobielusz; Akio Nitta; Wojciech Macyk; Bunsho Ohtani
Journal:  J Phys Chem Lett       Date:  2021-03-18       Impact factor: 6.475

6.  Elucidation of the electron energy structure of TiO2(B) and anatase photocatalysts through analysis of electron trap density.

Authors:  Haruki Nagakawa; Tsuyoshi Ochiai; He Ma; Changhua Wang; Xintong Zhang; Yang Shen; Mai Takashima; Bunsho Ohtani; Morio Nagata
Journal:  RSC Adv       Date:  2020-05-15       Impact factor: 4.036

7.  Highly Efficient Photocatalytic Degradation of Hydrogen Sulfide in the Gas Phase Using Anatase/TiO2(B) Nanotubes.

Authors:  Yukino Uesugi; Haruki Nagakawa; Morio Nagata
Journal:  ACS Omega       Date:  2022-04-01

8.  Reversed double-beam photoacoustic spectroscopic analysis of photoinduced change in absorption of cellulose fibres.

Authors:  Levente Csóka; Worakan Hosakun; Ottó Kolonics; Bunsho Ohtani
Journal:  Sci Rep       Date:  2022-08-25       Impact factor: 4.996

9.  Carbon/Graphene-Modified Titania with Enhanced Photocatalytic Activity under UV and Vis Irradiation.

Authors:  Kunlei Wang; Maya Endo-Kimura; Raphaëlle Belchi; Dong Zhang; Aurelie Habert; Johann Bouclé; Bunsho Ohtani; Ewa Kowalska; Nathalie Herlin-Boime
Journal:  Materials (Basel)       Date:  2019-12-11       Impact factor: 3.623
  9 in total

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