Technology polychromous selection of gradients of electric field on electrically field images, received by silver particles

Authors

  • Shishkanov O.N. Kuban State University, Krasnodar, Российская Федерация
  • Boychenko A.P. Kuban State University, Krasnodar, Российская Федерация

UDC

535.662.2+778.68

DOI:

https://doi.org/10.31429/vestnik-15-2-94-101

Abstract

Shown for the first time the prospect of attracting polychrome conversion technology electro-filed images (EFI), for example, silver (AgHal) film "Agfa", which is the optical isolation of various colors of the gradients of electric field effect on the photographic material and the possible visualization of the induced field of the charges of the interfacial (interlayer) polarization. In addition, with the use of strong reducing agents based on bivalent tin, conditions have been achieved that exclude the need to use optically opaque substrates when considering polychrome EFI in reflected light. For the used X-ray photographic material "Agfa" the most effective are double and triple conversion of monochrome (black and white) EFI to polychrome. As a result of which large Ag agglomerates of 4-5 to 0,5-2,0 microns in size and consisting of colloidal metal particles of 25 to 450 nm are formed. From the data of electron microscopy it follows that during the formation of polychrome EFI Ag-particles and their agglomerates with a complex geometric structure and nano-disperse composition are formed. This creates conditions for the complex nature of the interaction with them of electromagnetic radiation of the visible range of the spectrum, depending not only on the size of the particles, but also on their shape, mutual arrangement, as well as the presence of fractions of Ag particles of other sizes.

Keywords:

polychrome electric field image, electric field gradient, silver particles, halogen silver photographic material

Author Infos

Oleg N. Shishkanov

аспирант кафедры оптоэлектроники Кубанского государственного университета

e-mail: shishkanovoleg@mail.ru

Aleksandr P. Boychenko

д-р физ.-мат. наук, доцент, доцент кафедры оптоэлектроники Кубанского государственного университета

e-mail: bojchenco@yandex.ru

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Issue

2018. Vol. 15. No. 2

Section

Physics

Pages

94-101

Submitted

2018-03-08

Published

2018-06-27

How to Cite

Shishkanov O.N., Boychenko A.P. Technology polychromous selection of gradients of electric field on electrically field images, received by silver particles. Ecological Bulletin of Research Centers of the Black Sea Economic Cooperation, 2018, vol. 15, no. 2, pp. 94-101. DOI: https://doi.org/10.31429/vestnik-15-2-94-101 (In Russian)

Copyright (c) 2018 Shishkanov O.N., Boychenko A.P.

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