“Doughnut-shaped” Coloration of V2O5 upon Laser Irradiation: Another Evidence of Visible Light Photochromism of V2O5
スポンサーリンク
概要
- 論文の詳細を見る
This short note provides proof of the visible light photochromism of polycrystalline V2O5 using much simpler method than that in a previous report [S. Nishio and M. Kakihana: Chem. Mater. 14 (2002) 3730]. It was found that the “doughnut-shaped” coloration in polycrystalline V2O5 samples is formed around a direct laser spot upon visible laser irradiation; that is, the depth of coloration attains its maximum with increasing laser power. This effect can be a consequence of light and heat having opposite actions (coloration and bleaching, respectively) on polycrystalline V2O5. The result is clear evidence of photochromism based on the definition of the term.
- INSTITUTE OF PURE AND APPLIED PHYSICSの論文
- 2003-09-15
著者
-
SAKURAI Kenji
National Institute for Materials Science (NIMS)
-
Eba Hiromi
Materials Engineering Laboratory National Institute For Materials Science
-
Nishio Shigeru
The Wakasa Wan Energy Research Center
-
KAKIHANA Masato
Materials and Structures Laboratory Tokyo Institute of Technology
-
Sakurai Kenji
Materials Engineering Laboratory, National Institute for Materials Science, 1-2-1 Sengen, Tsukuba, I
-
Sakurai Kenji
National Institute For Materials Science
-
Sakurai Kenji
Materials Engineering Laboratory National Institute For Materials Science
-
Kakihana Masato
Materials & Structures Laboratory Tokyo Institute Of Technology
関連論文
- Combinatorial Fluorescence XAFS Imaging of Manganese Complex Oxides
- Ferroelectric Property of a- /b-Axis- Oriented Epitaxial Sr_Bi_Ta_2O_9 Thin Films Grown by Metalorganic Chemical Vapor Deposition : Electrical Properties of Condensed Matter
- Recoil Cross-Sections of Proton and Deuteron by ^4He at a Recoil Angle of 0°in an Energy Range of 5-14Mev
- In Situ Raman Spectroscopy Observation of Crystallization Process of Sol-Gel Derived Bi_La_x Ti_3O_ Films
- Atomic-Resolution X-Ray Fluorescence Holography of Zn(0.02wt%)in a GaAs Wafer
- Synthesis and Electrical Properties of Sr-and Nb-Cosubstituted Bi_Sr_xTi_NbO_ Polycrystalline Thin Films
- 22-O-11 Photoinduced Phase Control and Novel Optoelectric Properties in High Temperature Superconductors
- Enhanced Piezoelectric Property of Barium Titanate Single Crystals with Engineered Domain Configurations
- Change of Macroscopic and Microscopic Symmetry of Barium Titanate Single Crystal around Curie Temperature
- Crystal Structure and Ferroelectric Property of Tungsten-substituted Bi_4Ti_3O_ Thin Films Prepared by Metal-Organic Chemical Vapor Deposition
- Oxygen Vacancy Migration and Dispersive Photoconductivity in Bi_4Ti_3O_
- Defect Engineering for Control of Polarization Properties in SrBi_2Ta_2O_9
- Cation Distribution and Structural Instability in Bi_La_xTi_3O_
- Raman Spectroscopic Fingerprint of Ferroelectric SrBi_2Ta_2O_9 Thin Films: A Rapid Distinction Method for Fluorite and Pyrochlore Phases : Electrical Properties of Condensed Matter
- Effect of Lower Critical Fields on Magnetization of a Single-Crystal Bi2Sr2CaCu2O8+d Bulk Superconductor (特集 酸化物超伝導体の合成と特性)
- Fourier Analysis of Interference Structure in X-Ray Specular Reflection from Thin Films
- Synthesis and Characteristics of Complex Multicomponent Oxides Prepared by Polymer Complex Method
- “Doughnut-shaped” Coloration of V2O5 upon Laser Irradiation: Another Evidence of Visible Light Photochromism of V2O5
- Preparation and Luminescence of Crystallized Ba_Sr_XMoO_4 Solid-Solution Films by an Electrochemical Method at Room Temperature
- Neutron Diffraction Studies of Pb(Zr_xTi_)O_3 Ceramics
- Low-Temperature Raman Studies of Pb(Zr_xTi_)O_3 and Pb_Nd_yTiO_3 Ceramics
- Density Gradient of a Mirror-Polished Rutile (110) Surface: X-ray Reflectivity Evaluation
- X-Ray Fluorescence Analysis with a Johansson-type Spectrometer (Proceedings of the Second International Conference on SRMS(Synchrotron Radiation in Materials Science)(2))
- Formation of Yttrium Aluminum Perovskite and Yttrium Aluminum Garnet by Mechanical Solid-State Reaction
- Grazing Incidence X-Ray Fluorescence and Scattering Experiments at BL-39XU,SPring-8 (Proceedings of the Second International Conference on SRMS(Synchrotron Radiation in Materials Science)(2))
- Raman Scattering Studies of Pb(ZrxTi1-x)O3 and Pb1-3y/2Ndy(ZrxTi1-x)O3 Ceramics with UV and Visible Laser Lights
- Enhancement of CO_2 Absorbance for Lithium Ferrite-Combinatorial Application of X-Ray Absorption Fine Structure Imaging
- Formation of Yttrium Oxysulfide Phosphor at Room Temperature
- Change of Macroscopic and Microscopic Symmetry of Barium Titanate Single Crystal around Curie Temperature
- In Situ Raman Spectroscopy Observation of Crystallization Process of Sol-Gel Derived Bi4-xLaxTi3O12 Films
- Crystal Structure and Ferroelectric Property of Tungsten-substituted Bi4Ti3O12 Thin Films Prepared by Metal-Organic Chemical Vapor Deposition
- Cation Distribution and Structural Instability in Bi4-xLaxTi3O12