Bacteriorhodopsin as a Photochromic Retinal Protein for Optical Memories

Norbert Hampp
Institute for Physical Chemistry, University of Marburg, D-35032 Marburg, Germany, and Materials Science Center, D-35032 Marburg, Germany
Chem. Rev., 2000, 100 (5), pp 1755–1776
DOI: 10.1021/cr980072x
Publication Date (Web): April 19, 2000
Copyright © 2000 American Chemical Society

Table of Contents

  • I. Introduction
  • II. Biological Function and Structure of Bacteriorhodopsin
    • A. Halobacteria and Their Ecological Niche
    • B. Purple Membranethe Biological Solar Cell of Halobacteria
    • C. BacteriorhodopsinStructure and Photocycle
  • 1. Structure of BR
  • 2. Molecular Function and Photocycle of BR
  • III. Overview on Technical Applications Suggested for Bacteriorhodopsin
    • A. Photoelectric, Photochromic, and Charge Transport Applications
    • B. Miscellaneous Applications
    • C. Patents on Bacteriorhodopsin Materials and Applications
  • IV. Bacteriorhodopsin as a Photochromic Molecular Material
    • A. Modeling the Photoresponse of Bacteriorhodopsin
    • B. Modification of the Photochromic Properties of Bacteriorhodopsin
    • C. Relation between Changes of Absorption and Refractive Index
    • D. One-Photon and Two-Photon Excitation of Bacteriorhodopsin
    • E. Optical Recording Media Made from Bacteriorhodopsin
  • V. Data Storage Applications
    • A. 2-D Data Storage
    • B. 3-D Data Storage
    • C. Holographic Storage and Associative Memories
    • D. Conclusions
  • VI. Information Processing
    • A. Nonlinear Filtering
  • 1. Contrast Enhancement
  • 2. Fourier Filtering
    • B. Neural Networks
    • C. Spatial Light Modulators
    • D. Phase Conjugation
    • E. Pattern Recognition
    • F. Holographic Interferometry
    • G. Conclusions
  • VII. Summary
  • VIII. Abbreviations
  • IX. Acknowledgments
  • X. References

Citing Articles

View all 131 citing articles

Citation data is made available by participants in CrossRef's Cited-by Linking service. For a more comprehensive list of citations to this article, users are encouraged to perform a search in SciFinder.

This article has been cited by 38 ACS Journal articles (5 most recent appear below).

  • Cover Image

    Molecular Scale Conductance Photoswitching in Engineered Bacteriorhodopsin

    Olivia Berthoumieu, Amol V. Patil, Wang Xi, Lubica Aslimovska, Jason J. Davis, and Anthony Watts
    Nano Letters2012 12 (2), 899-903
    • Molecular Scale Conductance Photoswitching in Engineered Bacteriorhodopsin

      Olivia Berthoumieu, Amol V. Patil, Wang Xi, Lubica Aslimovska, Jason J. Davis, and Anthony Watts
      Nano Letters2012 12 (2), 899-903

      Bacteriorhodopsin (BR) is a robust light-driven proton pump embedded in the purple membrane of the extremophilic archae Halobacterium salinarium. Its photoactivity remains in the dry state, making BR of significant interest for nanotechnological use. Here,...

  • Cover Image

    Enhanced Photocurrent in Engineered Bacteriorhodopsin Monolayer

    Amol V. Patil, Thenhuan Premaruban, Olivia Berthoumieu, Anthony Watts, and Jason J. Davis
    The Journal of Physical Chemistry B2012 116 (1), 683-689
    • Enhanced Photocurrent in Engineered Bacteriorhodopsin Monolayer

      Amol V. Patil, Thenhuan Premaruban, Olivia Berthoumieu, Anthony Watts, and Jason J. Davis
      The Journal of Physical Chemistry B2012 116 (1), 683-689

      The integration of the transmembrane protein bacteriorhodopsin (BR) with man-made electrode surfaces has attracted a great deal of interest for some two decades or more and holds significant promise from the perspective of derived photoresponse or energy ...

  • Cover Image

    Redox and Photoisomerization Switching the Second-Order Nonlinear Optical Properties of a Tetrathiafulvalene Derivative Across Six States: A DFT Study

    Chun-Guang Liu, Zhong-Min Su, Xiao-Hui Guan, and Shabbir Muhammad
    The Journal of Physical Chemistry C2011 115 (48), 23946-23954
    • Redox and Photoisomerization Switching the Second-Order Nonlinear Optical Properties of a Tetrathiafulvalene Derivative Across Six States: A DFT Study

      Chun-Guang Liu, Zhong-Min Su, Xiao-Hui Guan, and Shabbir Muhammad
      The Journal of Physical Chemistry C2011 115 (48), 23946-23954

      The switching of second-order nonlinear optical (NLO) properties for a tetrathiafulvalene (TTF) derivative across the six stable states has been studied by using the density functional theory (DFT) calculations. The redox-active TTF unit and a ...

  • Cover Image

    Measuring Photochemical Kinetics in Submonolayer Films by Transient ATR Spectroscopy on a Multimode Planar Waveguide

    Anne M. Simon, Nicole E. Marucci, and S. Scott Saavedra
    Analytical Chemistry2011 83 (14), 5762-5766
    • Measuring Photochemical Kinetics in Submonolayer Films by Transient ATR Spectroscopy on a Multimode Planar Waveguide

      Anne M. Simon, Nicole E. Marucci, and S. Scott Saavedra
      Analytical Chemistry2011 83 (14), 5762-5766

      Understanding the kinetics of reactions in molecular thin films can aid in the molecular engineering of organic photovoltaics and biosensors. We have coupled two analytical methods, transient absorbance spectroscopy (TAS) and attenuated total reflectance (...

  • Cover Image

    Solvent Dependence of Structure, Charge Distribution, and Absorption Spectrum in the Photochromic Merocyanine−Spiropyran Pair

    N. Arul Murugan, Swapan Chakrabarti, and Hans Ågren
    The Journal of Physical Chemistry B2011 115 (14), 4025-4032
    • Solvent Dependence of Structure, Charge Distribution, and Absorption Spectrum in the Photochromic Merocyanine−Spiropyran Pair

      N. Arul Murugan, Swapan Chakrabarti, and Hans Ågren
      The Journal of Physical Chemistry B2011 115 (14), 4025-4032

      We have studied the structures and absorption spectra of merocyanine, the photoresponsive isomer of the spiropyran (SP) −merocyanine (MC) pair, in chloroform and in water solvents using a combined hybrid QM/MM Car−Parrinello molecular dynamics (CP-QM/MM) ...

Tools

SciFinder Links

SciFinder subscribers:  Click to sign in | Not a SciFinder subscriber? Learn more at www.cas.org

Explore by:


History

  • Published In Issue May 10, 2000
  • Received July 26, 1999

Recommend & Share

  • Share on ACS NetworkACS Network
  • Add to FacebookFacebook
  • Tweet ThisTweet This
  • Add to CiteULikeCiteULike
  • Add to NewsvineNewsvine
  • Digg ThisDigg This
  • Add to DeliciousDelicious

Related Content

Other ACS content by these authors: