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Chemistry

D-Index
72
Citations
16946
World Ranking
5321
National Ranking
316

Overview

Eizi Hirota is affiliated with The Graduate University for Advanced Studies, SOKENDAI in Japan. Their research spans multiple fields, primarily focused on Chemistry and Physics and Astronomy, with notable work in spectroscopy and molecular physics.

The scientist's research extensively covers the areas of Spectroscopy, Astronomy and Astrophysics, Atomic and Molecular Physics and Optics, Atmospheric Science, and Cardiovascular Medicine. Their work intersects with several specialized topics, including Molecular Spectroscopy and Structure, Advanced Chemical Physics Studies, Astrophysics and Star Formation Studies, Atmospheric Ozone and Climate, Origins and Evolution of Life, SAS software applications and methods, and Spectroscopy and Laser Applications.

Recent publications by Eizi Hirota highlight a concentration on molecular spectroscopy and astrochemical phenomena. Notable papers include:

  • Precursors of fatty alcohols in the ISM: Discovery of n-propanol, 2022, Astronomy and Astrophysics
  • Conformations and Low-Frequency Intramolecular Motions of 1-Butanol, 1-Butanethiol, Iso-butanol, and Iso-butanethiol Investigated by Fourier Transform Microwave Spectroscopy Combined with Quantum Chemical Calculations, 2021, The Journal of Physical Chemistry A
  • Precursors of fatty alcohols in the ISM: Discovery of n-propanol, 2022, arXiv (Cornell University)
  • The conformational behavior of N-ethylformamide as observed by rotational spectroscopy and quantum chemistry, 2023, Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy
  • Collection of memories of Jon T. Hougen, 2020, Journal of Molecular Structure

These papers indicate a consistent engagement with molecular structure analysis using spectroscopic techniques, often combined with quantum chemical calculations to explore the conformational properties of organic molecules and their implications in interstellar media.

Eizi Hirota collaborates frequently with several researchers, indicating a strong network within their research community. Frequent coauthors include:

  • Yoshiyuki Kawashima
  • I. Jiménez-Serra
  • J. Martín-Pintado
  • V. M. Rivilla
  • Mattia Melosso

The primary venues where Hirota's work has appeared are:

  • Journal of Molecular Spectroscopy
  • Astronomy and Astrophysics
  • The Journal of Physical Chemistry A
  • Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy
  • arXiv (Cornell University)

The research profile indicates a focus on understanding molecular interactions and structures relevant to both terrestrial and interstellar environments. Analytical approaches combining spectroscopic experimentation and theoretical calculations are a hallmark of their contributions.

Best Publications

  • DIODE LASER STUDY OF THE ν2 BAND OF THE METHYL RADICAL

    C. Yamada;E. Hirota;K. Kawaguchi

  • Molecular structure and internal motion of formamide from microwave spectrum

    Eizi Hirota;Ryoka Sugisaki;Claus Jørgen Nielsen;Georg Ole Sørensen

  • Microwave spectrum and rotational isomerism in butene-1

    Shigeo Kondo;Eizi Hirota;Yonezo Morino

  • Equilibrium structure and potential function of sulfur dioxide from the microwave spectrum in the excited vibrational state

    Yonezo Morino;Yoshikazu Kikuchi;Shuji Saito;Eizi Hirota

  • Spatial Distribution of SiH3 Radicals in RF Silane Plasma

    Naoshi Itabashi;Nobuki Nishiwaki;Mitsuo Magane;Susumu Naito

  • Rotational Isomerism and Microwave Spectroscopy. I. The Microwave Spectrum of Normal Propyl Fluoride

    Eizi Hirota

  • Rotational Isomerism and Microwave Spectroscopy. III. The Microwave Spectrum of 3‐Fluoropropene

    Eizi Hirota

  • The microwave spectrum of the methoxy radical CH3O

    Yasuki Endo;Shuji Saito;Eizi Hirota

  • Mean Amplitudes of Thermal Vibrations in Polyatomic Molecules. III. The Generalized Mean Amplitudes

    Yonezo Morino;Eizi Hirota

  • Microwave Spectra, Hyperfine Structure, and Electric Dipole Moments for Conformers I and II of Glycine

    Francis J. Lovas;Y Kawashima;J U. Grabow;R D. Suenram

  • Infrared diode laser spectroscopy of the NO3 ν3 band

    Takashi Ishiwata;Ikuzo Tanaka;Kentarou Kawaguchi;Eizi Hirota

  • Diode laser spectroscopy of the ν3 and ν2 bands of FHF− in 1300 cm−1 region

    Kentarou Kawaguchi;Eizi Hirota

  • Molecular Structure and Internal Rotation of Hexachloroethane, Hexachlorodisilane, and Trichloromethyl‐Trichlorosilane

    Yonezo Morino;Eizi Hirota

  • Difference frequency laser spectroscopy of the ν3 band of the CH3 radical

    Takayoshi Amano;P. F. Bernath;C. Yamada;Y. Endo

  • MICROWAVE SPECTRA OF THE HSO AND DSO RADICALS

    Y. Endo;S. Saito;E. Hirota

  • The submillimeter‐wave spectrum of the HCCO radical

    Yasuki Endo;Eizi Hirota

  • Microwave spectra of deuterated ethanes: Internal rotation potential function and rz structure

    Eizi Hirota;Yasuki Endo;Shuji Saito;J.L. Duncan

  • Microwave spectra of deuterated ethylenes: Dipole moment and rz structure

    Eizi Hirota;Yasuki Endo;Shuji Saito;Kazuhiko Yoshida

  • Infrared diode laser study of the hydrogen bifluoride anion: FHF− and FDF−

    Kentarou Kawaguchi;Eizi Hirota

  • Vibrational distribution of CH3 produced by the reaction of O(1D2) atom with CH4

    Toshinori Suzuki;Eizi Hirota

Frequent Co-Authors

Kentarou Kawaguchi
Kentarou Kawaguchi Okayama University
Yasuki Endo
Yasuki Endo National Yang Ming Chiao Tung University
Yonezo Morino
Yonezo Morino University of Tokyo
James E. Butler
James E. Butler Euclid TechLabs, LLC
Toshio Goto
Toshio Goto Nagoya University
Peter F. Bernath
Peter F. Bernath Old Dominion University
Takaharu Onishi
Takaharu Onishi University of Tokyo
Akihisa Matsuda
Akihisa Matsuda National Institute of Advanced Industrial Science and Technology
Terry A. Miller
Terry A. Miller The Ohio State University
Claus J. Nielsen
Claus J. Nielsen University of Oslo

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