IKEHATA, Akifumi: search on Z-Library

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1

Electronic Transitions of Protonated and Deprotonated Amino Acids in Aqueous Solution in the Region 145–300 nm Studied by Attenuated Total Reflection Far-Ultraviolet Spectroscopy

Goto, Takeyoshi, Ikehata, Akifumi, Morisawa, Yusuke, Ozaki, Yukihiro

Journal:

Journal of Physical Chemistry A

Year:

2013

Language:

english

File:

PDF, 2.07 MB

english, 2013

2

Analysis of Water and Aqueous Solutions by Far Ultraviolet Spectroscopy

IKEHATA, Akifumi, GOTO, Takeyoshi, MORISAWA, Yusuke, HIGASHI, Noboru, OZAKI, Yukihiro

Journal:

Year:

2011

File:

PDF, 2.14 MB

2011

3

Comparative Study on Self-Monitoring of Blood Glucose and Non-invasive Blood Glucose Sensor Using Short-wavelength Near-infrared Spectroscopy in Glycemic Index Determination

Momose, Akiko, Ikehata, Akifumi, Uwadaira, Yasuhiro, Miura, Masayo

Year:

2016

File:

PDF, 1.02 MB

2016

4

Thermal phase behavior of triethylamine–water mixtures studied by near-infrared spectroscopy: band shift of the first overtone of the C–H stretching modes and the phase diagram

Akifumi Ikehata, Chihiro Hashimoto, Yuho Mikami, Yukihiro Ozaki

Journal:

Chemical Physics Letters

Year:

2004

Language:

english

File:

PDF, 367 KB

english, 2004

5

Surface Plasmon Resonance Near-Infrared Spectroscopy

Ikehata, Akifumi, Itoh, Tamitake, Ozaki, Yukihiro

Journal:

Analytical Chemistry

Year:

2004

Language:

english

File:

PDF, 280 KB

english, 2004

6

Prediction of Internal Flesh Browning of “Fuji” Apple Using Visible-Near Infrared Spectra Acquired by a Fruit Sorting Machine; 選果機を用いた可視-近赤外分光スペクトルによるリンゴ‘ふじ’の内部褐変発生予測;

TSUTA, Mizuki, YOSHIMURA, Masatoshi, KASAI, Satoshi, MATSUBARA, Kazuya, WADA, Yuji, IKEHATA, Akifumi

Journal:

Japan Journal of Food Engineering

Year:

2019

File:

PDF, 870 KB

2019

7

Attenuated total reflectance–far ultraviolet (ATR–FUV) spectra of CH3OH, CH3OD, CD3OH and CD3OD in a liquid phase ∼Rydberg states∼

Yusuke Morisawa, Akifumi Ikehata, Noboru Higashi, Yukihiro Ozaki

Journal:

Chemical Physics Letters

Year:

2009

Language:

english

File:

PDF, 313 KB

english, 2009

8

Hydration States of Poly( N -isopropylacrylamide) and Poly( N , N -diethylacrylamide) and Their Monomer Units in Aqueous Solutions with Lower Critical Solution Temperatures Studied by Infrared Spectroscopy

Hashimoto, Chihiro, Nagamoto, Akiyoshi, Maruyama, Takashi, Kariyama, Naomi, Irisa, Yuma, Ikehata, Akifumi, Ozaki, Yukihiro

Journal:

Year:

2013

Language:

english

File:

PDF, 2.57 MB

english, 2013

9

Response to Comment on “Determination of Surface Selection Rule of Surface Plasmon Resonance Near-Infrared Spectroscopy by Using a Langmuir−Blodgett Film”

Ikehata, Akifumi, Ohara, Kazuaki, Hirano, Yoshiaki, Ozaki, Yukihiro

Journal:

Analytical Chemistry

Year:

2008

Language:

english

File:

PDF, 43 KB

english, 2008

10

Direct Determination of the Experimentally Observed Penetration Depth of the Evanescent Field via Near-Infrared Absorptions Enhanced by the Off-Resonance of Surface Plasmons

Ikehata, Akifumi, Ohara, Kazuaki, Ozaki, Yukihiro

Journal:

Applied Spectroscopy

Year:

2008

Language:

english

File:

PDF, 343 KB

english, 2008

11

Enhancing Detection Sensitivity of ZnO-Based Infrared Plasmonic Sensors Using Capped Dielectric Ga 2 O 3 Layers for Real-Time Monitoring of Biological Interactions

Kuranaga, Yasuhiro, Matsui, Hiroaki, Ikehata, Akifumi, Shimoda, Yuta, Noiri, Makoto, Ho, Ya-Lun, Delaunay, Jean-Jacques, Teramura, Yuji, Tabata, Hitoshi

Journal:

ACS Applied Bio Materials

Year:

2020

File:

PDF, 3.72 MB

2020

12

Sensitive Detection and Identification of Organic Liquids Using the Second Derivative of Surface Plasmon Resonance Near-Infrared Spectra

Ikehata, Akifumi, Ohara, Kazuaki, Shinzawa, Hideyuki, Ozaki, Yukihiro

Journal:

Applied Spectroscopy

Year:

2008

Language:

english

File:

PDF, 419 KB

english, 2008

13

Aquaphotomics Column: Generalised concept of molar absorption coefficient for non-uniform water absorbance patterns

Ikehata, Akifumi

Journal:

Year:

2010

Language:

english

File:

PDF, 776 KB

english, 2010

14

Effects of a central metal on the organization of 5,10,15,20-tetra-(p-chlorophenyl)–rare earth porphyrin hydroxyl compound at the air/water interface and in Langmuir–Blodgett films

Xiaoling Li, Weiqing Xu, Tamitake Itoh, Akifumi Ikehata, Bing Zhao, Bofu Li, Yukihiro Ozaki

Journal:

Journal of Colloid and Interface Science

Year:

2005

Language:

english

File:

PDF, 2.62 MB

english, 2005

15

An attenuated total reflectance far-UV spectrometer

Higashi, Noboru, Ikehata, Akifumi, Ozaki, Yukihiro

Journal:

Review of Scientific Instruments

Year:

2007

Language:

english

File:

PDF, 649 KB

english, 2007

16

A Correction Method for Attenuated Total Reflection–Far Ultraviolet Spectra Via the Use of Charge Transfer to Solvent Band Intensities of Iodide in the Ultraviolet Region

Ikehata, Akifumi, Goto, Takeyoshi, Morisawa, Yusuke

Journal:

Applied Spectroscopy

Year:

2017

Language:

english

File:

PDF, 545 KB

english, 2017

17

Oxide Surface Plasmon Resonance for a New Sensing Platform in the Near-Infrared Range

Matsui, Hiroaki, Badalawa, Wasanthamala, Ikehata, Akifumi, Tabata, Hitoshi

Journal:

Advanced Optical Materials

Year:

2013

Language:

english

File:

PDF, 594 KB

english, 2013

18

Development of the dichlorvos-ammonia (DV-AM) method for the visual detection of aflatoxigenic fungi

Yabe, Kimiko, Hatabayashi, Hidemi, Ikehata, Akifumi, Zheng, Yazhi, Kushiro, Masayo

Journal:

Applied Microbiology and Biotechnology

Year:

2015

Language:

english

File:

PDF, 1.79 MB

english, 2015

19

Analysis of Electronic Transition of Aqueous Solutions Studied by Far-ultraviolet Spectroscopy

GOTO, Takeyoshi, IKEHATA, Akifumi, MORISAWA, Yusuke, HIGASHI, Noboru, OZAKI, Yukihiro

Year:

2015

File:

PDF, 2.14 MB

2015

20

Feasibility of near Infrared Spectroscopy Determination of Haemoglobin-Related Blood Levels of Cattle: An in vitro Study

Ikehata, Akifumi, Sashida, Kunio, Park, Shanji, Okura, Tsutomu, Terada, Yutaka

Journal:

Year:

2012

Language:

english

File:

PDF, 294 KB

english, 2012

21

Far-Ultraviolet Spectra of n-Alkanes and Branched Alkanes in the Liquid Phase Observed Using an Attenuated Total Reflection–Far Ultraviolet (ATR-FUV) Spectrometer

Tachibana, Shin, Morisawa, Yusuke, Ikehata, Akifumi, Sato, Harumi, Higashi, Noboru, Ozaki, Yukihiro

Journal:

Applied Spectroscopy

Year:

2011

Language:

english

File:

PDF, 367 KB

english, 2011

22

High sensitive detection of near-infrared absorption by surface plasmon resonance

Ikehata, Akifumi, Li, Xiaoling, Itoh, Tamitake, Ozaki, Yukihiro, Jiang, Jian-Hui

Journal:

Applied Physics Letters

Year:

2003

Language:

english

File:

PDF, 413 KB

english, 2003

23

Hydrogen Bonding of Water in Aqueous Alcohol Solution : Spectral Analyses by an Extended Concept of Molar Absorption Coefficient

Ikehata, Akifumi

Journal:

Year:

2010

File:

PDF, 1.57 MB

2010

24

Calibration transfer across near infrared spectrometers for measuring hematocrit in the blood of grazing cattle

Luo, Xuan, Ikehata, Akifumi, Sashida, Kunio, Piao, Shanji, Okura, Tsutomu, Terada, Yutaka

Journal:

Journal of Near Infrared Spectroscopy

Year:

2017

Language:

english

File:

PDF, 1.15 MB

english, 2017

25

The effect of metal cations on the nature of the first electronic transition of liquid water as studied by attenuated total reflection far-ultraviolet spectroscopy

Goto, Takeyoshi, Ikehata, Akifumi, Morisawa, Yusuke, Higashi, Noboru, Ozaki, Yukihiro

Journal:

Physical Chemistry Chemical Physics

Year:

2012

Language:

english

File:

PDF, 1.85 MB

english, 2012

26

Surface Plasmon Resonance near Infrared Spectroscopy

Ikehata, Akifumi

Journal:

Year:

2005

File:

PDF, 323 KB

2005

27

Variations in Steady-State and Time-Resolved Background Luminescence from Surface-Enhanced Resonance Raman Scattering-Active Single Ag Nanoaggregates

Itoh, Tamitake, Kikkawa, Yasuo, Biju, Vasudevanpillai, Ishikawa, Mitsuru, Ikehata, Akifumi, Ozaki, Yukihiro

Journal:

Journal of Physical Chemistry B

Year:

2006

Language:

english

File:

PDF, 612 KB

english, 2006

28

Thermal behavior of a Langmuir-Blodgett film of dioctadecyldimethylammonium-Au(dmit)2 salt investigated by infrared spectroscopy

Shin-ichi Morita, Akifumi Ikehata, Yasuhiro F. Miura, Michio Sugi, Yukihiro Ozaki

Journal:

Thin Solid Films

Year:

2004

Language:

english

File:

PDF, 268 KB

english, 2004

29

Premelting Behavior of a Langmuir−Blodgett Film of Dioctadecyldimethylammonium-Au(dmit) 2 Salt

Morita, Shin-ichi, Ikehata, Akifumi, Miura, Yasuhiro F., Sugi, Michio, Ozaki, Yukihiro

Journal:

Journal of Physical Chemistry B

Year:

2004

Language:

english

File:

PDF, 365 KB

english, 2004

30

Identification of informative bands in the short-wavelength NIR region for non-invasive blood glucose measurement

Uwadaira, Yasuhiro, Ikehata, Akifumi, Momose, Akiko, Miura, Masayo

Journal:

Biomedical Optics Express

Year:

2016

Language:

english

File:

PDF, 1.55 MB

english, 2016

31

Equilibrium Volume Change and Elastic Properties of Poly(N-isopropylacrylamide) Gels Containing Latex Particles

Ikehata, Akifumi, Takano, Minako, Ushiki, Hideharu

Journal:

Polymer Journal

Year:

2001

Language:

english

File:

PDF, 203 KB

english, 2001

32

Development of a time-resolved attenuated total reflectance spectrometer in far-ultraviolet region

Morisawa, Yusuke, Higashi, Noboru, Takaba, Kyoko, Kariyama, Naomi, Goto, Takeyoshi, Ikehata, Akifumi, Ozaki, Yukihiro

Journal:

Review of Scientific Instruments

Year:

2012

Language:

english

File:

PDF, 819 KB

english, 2012

33

Surface plasmon sensors on ZnO:Ga layer surfaces: Electric field distributions and absorption-sensitivity enhancements

Matsui, Hiroaki, Ikehata, Akifumi, Tabata, Hitoshi

Journal:

Applied Physics Letters

Year:

2015

Language:

english

File:

PDF, 1.56 MB

english, 2015

34

Direct observation of the absorption bands of the first electronic transition in liquid H[sub 2]O and D[sub 2]O by attenuated total reflectance far-UV spectroscopy

Ikehata, Akifumi, Higashi, Noboru, Ozaki, Yukihiro

Journal:

The Journal of Chemical Physics

Year:

2008

Language:

english

File:

PDF, 515 KB

english, 2008

35

Development of a Non-invasive Blood Glucose Sensor Using Short-wavelength Near-infrared Spectroscopy and Its Application to Glycemic Index Determination

Uwadaira, Yasuhiro, Adachi, Norihiko, Ikehata, Akifumi, Kawano, Sumio

Journal:

Nippon Shokuhin Kagaku Kogaku Kaishi

Year:

2011

Language:

english

File:

PDF, 1001 KB

english, 2011

36

Potential of Far-Ultraviolet Absorption Spectroscopy as a Highly Sensitive Qualitative and Quantitative Analysis Method for Polymer Films, Part I: Classification of Commercial Food Wrap Films

Sato, Harumi, Higashi, Noboru, Ikehata, Akifumi, Koide, Noriko, Ozaki, Yukihiro

Journal:

Applied Spectroscopy

Year:

2007

Language:

english

File:

PDF, 111 KB

english, 2007

37

Factors affecting the accuracy of non-invasive blood glucose measurement by short-wavelength near infrared spectroscopy in the determination of the glycaemic index of foods

Uwadaira, Yasuhiro, Adachi, Norihiko, Ikehata, Akifumi, Kawano, Sumio

Journal:

Journal of Near Infrared Spectroscopy

Year:

2010

Language:

english

File:

PDF, 1.89 MB

english, 2010

38

Effects of Lanthanoid Cations on the First Electronic Transition of Liquid Water Studied Using Attenuated Total Reflection Far-Ultraviolet Spectroscopy: Ligand Field Splitting of Lanthanoid Hydrates in Aqueous Solutions

Goto, Takeyoshi, Ikehata, Akifumi, Morisawa, Yusuke, Higashi, Noboru, Ozaki, Yukihiro

Journal:

Inorganic Chemistry

Year:

2012

Language:

english

File:

PDF, 1.15 MB

english, 2012

39

SPIE Proceedings [SPIE International Symposium on Optical Science and Technology - San Diego, CA (Sunday 29 July 2001)] Subsurface and Surface Sensing Technologies and Applications III - Excitation wavelength tunable Raman spectroscopy: study of preresonance enhancement of hemoglobin with 700-860 nm excitation wavelengths

Sato, Hidetoshi, Ikehata, Akifumi, Wada, Satoshi, Tashiro, Hideo, Nguyen, Cam

Year:

2001

Language:

english

File:

PDF, 259 KB

english, 2001

40

Changes in the Electronic States of Low-Temperature Solid n -Tetradecane: Decrease in the HOMO–LUMO Gap

Morisawa, Yusuke, Tachibana, Shin, Ikehata, Akifumi, Yang, Tao, Ehara, Masahiro, Ozaki, Yukihiro

Journal:

Year:

2017

Language:

english

File:

PDF, 2.40 MB

english, 2017

41

An examination of the principle of non-destructive flesh firmness measurement of peach fruit by using VIS-NIR spectroscopy

Uwadaira, Yasuhiro, Sekiyama, Yasuyo, Ikehata, Akifumi

Journal:

Year:

2018

Language:

english

File:

PDF, 1.06 MB

english, 2018

42

Direct demonstration for changes in surface plasmon resonance induced by surface-enhanced Raman scattering quenching of dye molecules adsorbed on single Ag nanoparticles

Itoh, Tamitake, Hashimoto, Kazuhiro, Ikehata, Akifumi, Ozaki, Yukihiro

Journal:

Applied Physics Letters

Year:

2003

Language:

english

File:

PDF, 451 KB

english, 2003

43

Surface Effect of Alumina on the First Electronic Transition of Liquid Water Studied by Far-Ultraviolet Spectroscopy

Goto, Takeyoshi, Ikehata, Akifumi, Morisawa, Yusuke, Ozaki, Yukihiro

Journal:

The Journal of Physical Chemistry Letters

Year:

2015

Language:

english

File:

PDF, 798 KB

english, 2015

44

Logistic regression analysis for identifying the factors affecting development of non-invasive blood glucose calibration model by near-infrared spectroscopy

Uwadaira, Yasuhiro, Shimotori, Ayaka, Ikehata, Akifumi, Fujie, Keiko, Nakata, Yoshio, Suzuki, Hiroaki, Shimano, Hitoshi, Hashimoto, Koichi

Journal:

Chemometrics and Intelligent Laboratory Systems

Year:

2015

Language:

english

File:

PDF, 1.36 MB

english, 2015

45

Far-Ultraviolet Spectroscopy in the Solid and Liquid States: A Review

Ozaki, Yukihiro, Morisawa, Yusuke, Ikehata, Akifumi, Higashi, Noboru

Journal:

Applied Spectroscopy

Year:

2012

Language:

english

File:

PDF, 2.97 MB

english, 2012

46

ChemInform Abstract: Far-Ultraviolet Spectroscopy in the Solid and Liquid States

Yukihiro Ozaki, Yusuke Morisawa, Akifumi Ikehata, Noboru Higashi

Journal:

Year:

2012

File:

PDF, 18 KB

2012

47

Attenuated Total Reflectance Far-Ultraviolet and Deep-Ultraviolet Spectroscopy Analysis of the Electronic Structure of a Dicyanamide-Based Ionic Liquid with Li +

Imai, Masaya, Tanabe, Ichiro, Ikehata, Akifumi, Ozaki, Yukihiro, Fukui, Ken-ichi

Journal:

Physical Chemistry Chemical Physics

Year:

2020

File:

PDF, 2.02 MB

2020

48

Estimating the sensory qualities of tomatoes using visible and near-infrared spectroscopy and interpretation based on gas chromatographyâmass spectrometry metabolomics

Li, Xinyue, Tsuta, Mizuki, Hayakawa, Fumiyo, Nakano, Yuko, Kazami, Yukari, Ikehata, Akifumi

Journal:

Year:

2020

File:

PDF, 184 KB

2020

49

Near-Infrared (NIR) Study of Hydrogen Bonding of Methanol Molecules in Polar and Nonpolar Solvents: An Approach from Concentration-Dependent Molar Absorptivity

Mikami, Yuho, Ikehata, Akifumi, Hashimoto, Chihiro, Ozaki, Yukihiro

Journal:

Applied Spectroscopy

Year:

2014

Language:

english

File:

PDF, 1.43 MB

english, 2014

50

Changes in excitation profiles of surface-enhanced resonance Raman scattering induced by changes in surface plasmon resonance of single Ag nano-aggregates

Tamitake Itoh, Kazuhiro Hashimoto, Akifumi Ikehata, Yukihiro Ozaki

Journal:

Chemical Physics Letters

Year:

2004

Language:

english

File:

PDF, 348 KB

english, 2004

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