Infrared and visible absorption spectra of doped (CH)x,(CD)x, and copolymers ((C2H2)1-y(C2D2)y)x.
スポンサーリンク
概要
- 論文の詳細を見る
Infrared and visible absorption spectra of (CH)<I><SUB>x</SUB></I>, (CD)<I><SUB>x</SUB></I>, and the copolymers [(C<SUB>2</SUB>H<SUB>2</SUB>)<SUB>1−<I>y</I></SUB>(C<SUB>2</SUB>D<SUB>2</SUB>)<I><SUB>y</SUB></I>]<I><SUB>x</SUB></I> doped with Br<SUB>2</SUB> or I<SUB>2</SUB> were measured for various values of <I>y</I> between 0 and 1. By the doping, the π→π<SUP>*</SUP> band located in the 19000 cm<SUP>−1</SUP> region disappeared while several new bands were observed at 800–900-, 1000–1400-, and 5000-cm<SUP>−1</SUP> regions. The absorption band shapes and the locations of the 5000- and 19000-cm<SUP>−1</SUP> bands did not depend appreciably upon the value of <I>y</I>. The charged soliton induced vibrational bands were found at 870-and 1370-cm<SUP>−1</SUP> in (CH)<I><SUB>x</SUB></I> and 1230-, 1100-, and 780-cm<SUP>−1</SUP> in (CD)<I><SUB>x</SUB></I>. In addition, another new bands were found around 570–660 cm<SUP>−1</SUP> region by decreasing the temperature of the doped film to 160 K. These new bands were not shifted by the isotopic substitution. A plausible mechanism for the appearance of this band is suggested as an oscillation of trapped charged soliton around the negatively charged dopant. For the heavily doped (CH)<I><SUB>x</SUB></I> film, the gapless transition was observed and the optical conductivity was estimated by the Drude formula and was compared with the value obtained by a direct conductivity measurement.
- 公益社団法人 日本化学会の論文
著者
-
Fujimoto Hitoshi
Department Of Biological Sciences Graduate School Of Bioscience And Biotechnology Tokyo Institute Of
-
Tanaka Jiro
Department Of Biomaterials Okayama University Graduate School Of Medicine Dentistry And Pharmaceutic
-
TANAKA Masashi
Department of Biology, Faculty of Science, Tokyo Metropolitan University
関連論文
- Surgically treated infective endocarditis involving the aortic bicuspid valve and ventricular septum revealing aortic regurgitation and a Gerbode defect
- Springback Characteristics of Magnesium Alloy Sheet AZ31B in Draw-Bending
- Endocrine therapy for recurrence after definitive radiotherapy in patients with prostate cancer
- External beam radiation monotherapy for prostate cancer
- 4B-3 Drawings of Compound Graph Using Free-form Curves
- Thermochromism of the Crystals of 2, 3-Bis(phenylthio)-1, 4-naphthoquinone
- Mitochondrial Cytopathy : 53th Annual Scientific Session oh the Japanese Circulation Society
- 大腸菌dnaK変異種およびdnaJ変異種におけるRNA合成阻害の解除について〔英文〕
- Kidney stone disease and risk factors for coronary heart disease
- Significance of capsular atachment and invasion of cancer tissues prostate cancer
- Progression of prostate cancer to neuroendocrine cell tumor
- Change in the ratio of free-to-total prostate-specific antigen during progression of advanced prostate cancer
- Immunohistochemical finding of α-1-antichymotrypsin in tissues of benign prostatic hyperplasia and prostate cancer
- Inhibition of Experimental Metastasis of Human Fibrosarcoma Cells by Anti-recombinant 37-kDa Laminin Binding Protein Antibody
- Distribution of Geriatric Disease-Related Genotypes in the National Institute for Longevity Sciences, Longitudinal Study of Aging (NILS-LSA)
- Mitochondrial Genotype Associated with the Occurrence of Type 1 Diabetes Mellitus
- Effect of Carboxyl Group in O-Methacryloyl-N-Acyl Tyrosines on Adhesiveness to Unteched Human Dentin
- Correlation of Dentin Bond Durability with Water Absorption of Bonding Layer
- Steric Effects of N-Acyl Group in O-Methacryloyl-N-Acyl Tyrosines on the Adhesiveness of Unetched Human Dentin
- Polymer Properties on Resins composed of UDMA and Methacrylates with the Carboxyl Group
- A Case of Cardiomyopathy Showing Progression From the Hypertrophic to the Dilated Form : Association of Mt8348A→G Mutation in the Mitochondrial tRNA^ Gene With Severe Ultrastructural Alterations of Mitochondria in Cardiomyocytes
- -0058-MULTIPLE MITOCHONDRIAL DNA DELETIONS IN CARDIOMYOPATHY
- Electronic Structure of Bi_4Ti_3O_ Thin Film by Soft-X-Ray Emission Spectroscopy
- ARC3, a Chloroplast Division Factor, is a Chimera of Prokaryotic FtsZ and Part of Eukaryotic Phosphatidylinositol-4-phosphate 5-kinase
- Association of a G^ → T (Val^ → Phe) polymorphism of the plasma platelet-activating factor acetylhydrolase gene with myocardial damage in Japanese patients with nonfamilial hypertrophic cardiomyopathy
- The Combination of Rat Mast Cell and Rabbit Aortic Smooth Muscle Is the Simple Bioassay for the Screening of Anti-allergic Ingreditent from Methanolic Extract of Corydalis Tuber(Pharmacognosy)
- Successful usage of extracorporeal membrane oxygenation as a bridge therapy for acute pulmonary embolism between hospitals
- Concomitant surgery of a left atrial myxoma and a pulmonary carcinoma
- A Case Suffering from Atrial Perforation with a J-lead of CapSure Z 5534
- Development of Microwave Undulator
- Surface Treatment with N,N'-Dimethacryloylcystine for Enhanced Bonding of Resin to Dental Alloys
- MEASUREMENT OF DIASTOLIC PRESSUREVOLUME RELATIONSHIPS OF IN VIVO HEARTS : A NEW METHOD FOR ESTIMATING LEFT VENTRICULAR VOLUME : Ventricular Function : PROCEEDINGS OF THE 50th ANNUAL SCIENTIFIC MEETING OF THE JAPANESE CIRCULATION SOCIETY
- -190- SINGLE BEAT ESTIMATION OF END-SYSTOLIC PREASSURE VOLUME RELATION OF IN SITU DOG HEART : Cardiac : FREE COMMUNICATIONS(I) : PROCEEDINGS OF THE 51th ANNUAL SCIENTIFIC MEETING OF THE JAPANESE CIRCULATION SOCIETY
- SURGICAL TREATMENT OF NATIVE VALVE ENDOCARDITIS : Congenital Heart Disease, Kawasaki Disease : IV : 48 Annual Scientific Meeting, Japanese Circulation Society
- Association of a polymorphism of the transforming growth factor-β1 gene with blood pressure in Japanese individuals
- Nanosecond Time-Resolved Photoinduced Absorption of trans-Polyacetylene
- Serum Interleukin-6 Levels after Urologic Operations
- 1F-4 Evaluating interaction with Popie using coin size wireless sensor
- Morphological investigations of the frustule, perizonium and initial valves of the freshwater diatom Achnanthes crenulata Grunow (Bacillariophyceae)
- A new marine diatom, Cocconeis shikinensis sp. nov.(Bacillariophyceae) from Japan
- Morphology of the marine epiphytic diatom Cocconeis heteroidea (Bacillariophyceae)
- Risk Factors for Prolonged Mechanical Ventilation Following Surgery for Acute Type A Aortic Dissection
- Cardiac Surgery in Patients Aged 80 Years and Older
- Thermochromic Crystals of the CT Complex between N-Salicylidene-2-aminopyridine and 1,3,5-Trinitrobenzene
- Magnetic and Optical Properties of (BEDT-TTF)CuCl_2 Complex : II. LOW TEMPERATURE PROPERTIES OF SOLIDS : Miscellaneous : Phonon, Structure etc.
- Ultraviolet Photoelectron Spectroscopy of Alkaline-Metal Doped Polyacetylene
- The Efficacy of Intravenous Milrinone in Left Ventricular Restoration
- Efficacy of Intraoperative Epiaortic Ultrasound Scanning for Preventing Stroke after Coronary Artery Bypass Surgery
- Extracardiac aneurysm of the interleaflet triangle above the aortic-mitral curtain due to infective endocarditis of the bicuspid aortic valve
- Growth of Bi_4Ti_3O_ Thin Film by Two-Dimensional RF Magnetron Sputtering with Bi_2O_3 and TiO_2 Targets (Short Note)
- Mitochondrial DNA Mutations and Disturbances of Energy Metabolism in Myocardium : 54th Annual Scientific Session of the Japanese Circulation Society
- Mitochondrial haplogroups associated with lifestyle-related diseases and longevity in the Japanese population
- Electrical Transport Properties of Perchlorate-Doped Oriented Polyacetylene
- Redox regulation, gene expression and longevity
- Predictable Modelling of Heat Transfer Coefficient between Spraying Water and a Hot Surface above the Leidenfrost Temperature
- Numerical Simulation of Successive Collision of Two Liquid Droplets with a Solid Wall
- Outflow Characteristics of a Pressure Medium during Sheet Hydroforming
- Thermochromism and Magnetic Susceptibility of Copper(II) Anthracene-9-carboxylate
- 日本産海産珪藻Achnanthes longipes C. Agardhの形態
- Morphology of Dictyopteris punctata (Dictyotales, Phaeophyceae)
- Cytocompatibility of a Tissue Conditioner Containing Vinyl Ester as a Plasticizer
- Reproductive structures of Dictyopteris undulata (Dictyotales, Phaeophyceae) from Japan
- Structural Model for Metallic State of Doped Polyacetylene
- Lymphocyte changes in peripheral blood, spleen, and liver in DMBA-induced squamous cell carcinoma of mouse cheek skin
- Early- and Long-Term Outcomes After Surgery for Acute Type A Aortic Dissection in Patients Aged 45 Years and Younger
- Pen-Based Interface Using Hand Motions in the Air
- Using Chitin Column Chromatography, Isolation of 24-Hydroperoxy-24-vinyl-cholesterol from Sargassaceae Seaweeds
- Naturally Occurring Substances for Prevention of Complications of Diabetes. IV : Screening of Seavegetables for Inhibitory Effect on Aldose Reductase.
- Valve morphogenesis in an araphid diatom Rhaphoneis amphiceros (Rhaphoneidaceae, Bacillariophyta)
- Raman spectra and electronic structure of alkaline metal doped polyacetylene and .BETA.-carotene.
- Effect of Outflow Volume of Pressure Medium on Fluid-Lubrication Effect during Sheet Hydroforming
- Crystal structure of an 8,5'-iminocarbonyloxy-bridged guanine nucleoside methanol solvate.
- Dichalcogen-bridged acenaphthenes as new electron donors.
- Electronic absorption and fluorescence spectra of [2.2]anthracenophanes.
- Electronic spectra and crystal structure of organic radical salt: Dimethyldibenzotetrathiafulvalenium tetrafluoroborate.
- Synthesis, structure, and properties of triple-layered [2.2][2.2]naphthalenophane.
- Three-dimensionally-modified tetracyanoquinodimethanes and their charge-transfer complexes with tetrathiafulvalene derivatives having a wide range of ionicity.
- The photoionization mechanism of N,N,N',N'-tetramethyl-p-phenylenediamine in acetonitrile.
- Electrochemical preparation and characterization of the radical salts of (phthalocyaninato)nickel, NiPc(SbF6)0.5, and NiPc(AsF6)0.5.
- Preparation, crystal structure, and solid state properties of highly conductive (phthalocyaninato) platinum radical salts: PtPc(ClO4)0.5 and PtPc(AsF6)x.
- Optical properties of undoped and AsF5 doped "poly(4,4'-biphenylylene)"films.
- Crystal Structure and Absolute Configuration of (−)-2,2′-Bisbromomethyl-1,1′-binaphthyl
- Crystal and electronic structures of radical salts of 2,7-bis(methylthio)-1,6-dithiapyrene(MTDTPY) and 2,7-bis(methylseleno)-1,6-dithiapyrene(MSDTPY).
- Thermal cis-trans isomerization of (CH)x and (CD)x.
- Preparation and characterization of (tetrabenzoporphyrinato)nickel hexafluoroarsenate, (NiTBP)3(AsF6)2(C10H7Cl). A new type of metallomacrocyclic radical salts.
- The crystal structure of the intermolecular complex between 9-ethyladenine and indole.
- Electronic structures of 3,4:3',4'-bis(tetramethylene)-2,2',5,5'-tetrathiafulvalene-TCNQ and 3,4:3',4'-bis(tetramethylene)-2,2',5,5'-tetrathiafulvalene-1,4-dihydro-1,4-bis(dicyanomethylene)triptycene complex crystals.
- Crystal structure of 1:2 charge transfer complex of 2,7-bis(methylthio)-1,6-dithiapyrene(MTDTPY) and tetrahydrobarreleno-tetracyanoquinodimethane(THBTCNQ).
- Development of a Head Gesture Interface for a Self-portrait Camera
- Reflectivity of two-dimensional cluster compound, Nb3I8.
- Electronic spectra and electronic structure of TCNQ complexes.
- The Crystal Structure of (BEDT-TTF)4(Ni(CN)4).
- Electrical and optical properties of a stable synthetic metallic polymer: polypyrrole.
- Absorption spectra of the polyacetylene films doped with BF3.
- Crystal structures of complexes between hexacyanobutadiene and tetramethyltetrathiafulvalene and tetramethylthiotetrathiafulvalene.
- The J-aggregate 5,5',6,6'-tetrachloro-1,1'-diethyl-3,3'-bis(4-sulfobutyl)-benzimidazolocarbocyanine sodium salt in aqueous solution.
- Infrared and visible absorption spectra of doped (CH)x,(CD)x, and copolymers ((C2H2)1-y(C2D2)y)x.
- Electronic structure of (BEDT-TTF)CuCl2 complex.
- Electronic spectra of (DBTTF)3SnBr6 complex.
- Endovascular Surgery for Traumatic Thoracic Aortic Injury: Our Experience with Five Cases, Two of Whom were Young Patients