D-Index & Metrics Best Publications

D-Index & Metrics D-index (Discipline H-index) only includes papers and citation values for an examined discipline in contrast to General H-index which accounts for publications across all disciplines.

Discipline name D-index D-index (Discipline H-index) only includes papers and citation values for an examined discipline in contrast to General H-index which accounts for publications across all disciplines. Citations Publications World Ranking National Ranking
Chemistry D-index 50 Citations 6,489 187 World Ranking 10851 National Ranking 208

Research.com Recognitions

Awards & Achievements

1996 - Fellow of American Physical Society (APS) Citation For novel and insightful applications of a variety of EPR related techniques to the elucidation of the primary processes in bacterial and green plant photosynthesis

Overview

What is he best known for?

The fields of study he is best known for:

  • Quantum mechanics
  • Electron
  • Molecule

Arnold J. Hoff mainly focuses on Photochemistry, Photosynthetic reaction centre, Triplet state, Analytical chemistry and Electron paramagnetic resonance. His research in Photochemistry intersects with topics in Acceptor, Photosynthetic bacteria, Rhodobacter sphaeroides, Bacteriochlorophyll and Absorption spectroscopy. His work focuses on many connections between Photosynthetic reaction centre and other disciplines, such as Nuclear magnetic resonance spectroscopy, that overlap with his field of interest in Fluorescence spectroscopy.

Arnold J. Hoff interconnects Yield, Absorbance, Photosystem I, P700 and Singlet state in the investigation of issues within Triplet state. Arnold J. Hoff combines subjects such as Spectroscopy, Electron transport chain and Photosystem with his study of Analytical chemistry. His biological study spans a wide range of topics, including Resonance and Photosystem II.

His most cited work include:

  • Biophysical techniques in photosynthesis (289 citations)
  • On the magnetic field dependence of the yield of the triplet state in reaction centers of photosynthetic bacteria. (128 citations)
  • Electron paramagnetic resonance of spin-correlated radical pairs in photosynthetic reactions (123 citations)

What are the main themes of his work throughout his whole career to date?

The scientist’s investigation covers issues in Photochemistry, Photosynthetic reaction centre, Electron paramagnetic resonance, Triplet state and Rhodobacter sphaeroides. Within one scientific family, Arnold J. Hoff focuses on topics pertaining to Spectroscopy under Photochemistry, and may sometimes address concerns connected to Photosynthesis. Arnold J. Hoff has included themes like Analytical chemistry, Atomic physics and Bacteriochlorophyll in his Photosynthetic reaction centre study.

His Electron paramagnetic resonance research includes elements of Crystallography, Molecular physics, Excitation, Quinone and Anisotropy. His Triplet state study also includes

  • Absorbance and related Dichroic glass,
  • Magnetic field together with Yield. Carbon-13 NMR is closely connected to Magic angle spinning in his research, which is encompassed under the umbrella topic of Rhodobacter sphaeroides.

He most often published in these fields:

  • Photochemistry (56.50%)
  • Photosynthetic reaction centre (43.00%)
  • Electron paramagnetic resonance (30.50%)

What were the highlights of his more recent work (between 1999-2011)?

  • Photochemistry (56.50%)
  • Photosynthetic reaction centre (43.00%)
  • Rhodobacter sphaeroides (27.00%)

In recent papers he was focusing on the following fields of study:

His primary areas of study are Photochemistry, Photosynthetic reaction centre, Rhodobacter sphaeroides, Electron paramagnetic resonance and Excited state. His research integrates issues of CIDNP, Electronic structure, Ground state and Pheophytin, Photosystem II in his study of Photochemistry. His Photosystem II study combines topics in areas such as Absorption, Spectroscopy and Absorption spectroscopy.

The concepts of his Photosynthetic reaction centre study are interwoven with issues in Quantum yield and Nuclear magnetic resonance spectroscopy. His work deals with themes such as Stereochemistry and Bacteriochlorophyll, which intersect with Rhodobacter sphaeroides. The Electron paramagnetic resonance study combines topics in areas such as Triplet state and Atomic physics.

Between 1999 and 2011, his most popular works were:

  • Heteronuclear 2D-correlations in a uniformly [13C, 15N] labeled membrane-protein complex at ultra-high magnetic fields. (76 citations)
  • Aggregation of LHCII Leads to a Redistribution of the Triplets over the Central Xanthophylls in LHCII (61 citations)
  • Pigment Organization and Their Interactions in Reaction Centers of Photosystem II: Optical Spectroscopy at 6 K of Reaction Centers with Modified Pheophytin Composition† (57 citations)

In his most recent research, the most cited papers focused on:

  • Quantum mechanics
  • Electron
  • Molecule

Arnold J. Hoff focuses on Photochemistry, Bacteriochlorophyll, Rhodobacter sphaeroides, Photosynthetic reaction centre and Magic angle spinning. Arnold J. Hoff incorporates Photochemistry and Biophysics in his research. The Bacteriochlorophyll study which covers Electron transfer that intersects with Yield, Ultrafast laser spectroscopy and Stereochemistry.

His work carried out in the field of Magic angle spinning brings together such families of science as Photosynthetic bacteria, Two-dimensional nuclear magnetic resonance spectroscopy and Solid-state nuclear magnetic resonance. In his research on the topic of Delocalized electron, Excited state is strongly related with Photosystem II. His Excited state study deals with Electron transport chain intersecting with Crystallography.

This overview was generated by a machine learning system which analysed the scientist’s body of work. If you have any feedback, you can contact us here.

Best Publications

Biophysical techniques in photosynthesis

Jan Amesz;Arnold J. Hoff.
(1996)

438 Citations

On the magnetic field dependence of the yield of the triplet state in reaction centers of photosynthetic bacteria.

Arnold J. Hoff;Henk Rademaker;Rienk Van Grondelle;Louis N.M. Duysens.
Biochimica et Biophysica Acta (1977)

199 Citations

Electron paramagnetic resonance of spin-correlated radical pairs in photosynthetic reactions

P.J. Hore;D.A. Hunter;C.D. McKie;A.J. Hoff.
Chemical Physics Letters (1987)

191 Citations

ESEEM study of spin-spin interactions in spin-polarised P+QA− pairs in the photosynthetic purple bacterium Rhodobacter sphaeroides R26

Sergei A. Dzuba;Peter Gast;Arnold J. Hoff.
Chemical Physics Letters (1995)

160 Citations

High-resolution optical absorption-difference spectra of the triplet state of the primary donor in isolated reaction centers of the photosynthetic bacteria Rhodopseudomonas sphaeroides R-26 and Rhodopseudomonas viridis measured with optically detected magnetic resonance at 1.2 K

H.J. Den Blanken;A.J. Hoff.
Biochimica et Biophysica Acta (1982)

157 Citations

Heteronuclear 2D-correlations in a uniformly [13C, 15N] labeled membrane-protein complex at ultra-high magnetic fields.

T. A. Egorova-Zachernyuk;J. Hollander;N. Fraser;P. Gast.
Journal of Biomolecular NMR (2001)

137 Citations

Carotenoid triplet yields in normal and deuterated Rhodospirillum rubrum.

Henk Rademaker;Arnold J. Hoff;Rienk Van Grondelle;Louis N.M. Duysens.
Biochimica et Biophysica Acta (1980)

136 Citations

Evidence for a new early acceptor in Photosystem I of plants. An ESR investigation of reaction center triplet yield and of the reduced intermediary acceptors

P. Gast;T. Swarthoff;F.C.R. Ebskamp;A.J. Hoff.
Biochimica et Biophysica Acta (1983)

136 Citations

High-resolution triplet-minus-singlet absorbance difference spectrum of photosystem II particles

H.J. den Blanken;A.J. Hoff;A.P.J.M. Jongenelis;B.A. Diner.
FEBS Letters (1983)

123 Citations

Kinetics of populating and depopulating of the components of the photoinduced triplet state of the photosynthetic bacteria Rhodospirillum rubrum, Rhodopseudomonas spheroides (wild type), and its mutant R-26 as measured by ESR in zero-field.

A.J. Hoff.
Biochimica et Biophysica Acta (1976)

107 Citations

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