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Photochemical Imaging

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Applied Photochemistry

Abstract

Photochemical imaging is dominated by silver halide technology. The early history of photography is described while introducing the essential ingredients of modern photography. The technology is described by reference to modern materials and current understanding of the photochemical processes involved. At the core is the photolysis of silver halide crystals leading to the formation of latent images. Their manufacture and chemical and spectral sensitisation are briefly described. The development of the silver images is explained. Variations on the technology of development lead to the variety of types of familiar and less familiar photographic products. Non-silver photographic systems have also provided significant commercial imaging systems, for example, Blueprints, Diazotypes and dichromated colloid/polymer systems. The last was important in the early development of photography and is still exploited today. The principles of electrophotographic systems are also briefly described.

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Author information

Authors and Affiliations

  1. Kodak Ltd Research Laboratory (retired), Middlesex, UK

    Gareth B. Evans, Michael B. Ledger & Henry H. Adam

Authors
  1. Gareth B. Evans
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  2. Michael B. Ledger
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  3. Henry H. Adam
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Correspondence to Gareth B. Evans .

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Editors and Affiliations

  1. Trinity College, School of Chemistry, The University of Dublin, College Green, Dublin, Ireland

    Rachel C. Evans

  2. College of Engineering, Chemistry Group, Swansea University, Swansea, United Kingdom

    Peter Douglas

  3. Fac. Ciencias e Tecnologia, Depto. Quimica, Universidade Coimbra, Coimbra, 3004-535, Portugal

    Hugh D. Burrow

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Evans, G.B., Ledger, M.B., Adam, H.H. (2013). Photochemical Imaging. In: Evans, R., Douglas, P., Burrow, H. (eds) Applied Photochemistry. Springer, Dordrecht. https://doi.org/10.1007/978-90-481-3830-2_11

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