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A Comparison of the Solid State Photochemistry and Electron Beam Chemistry of P-diethylaminobenzaldehyde Diphenylhydrazone by J. Pacansky; H. Coufal; R.J. Waltman; R. Cox; Hsing Chen is a Materials Science article available to read on EtoBox.

What is A Comparison of the Solid State Photochemistry and Electron Beam Chemistry of P-diethylaminobenzaldehyde Diphenylhydrazone about?

Almraet--While p-diethylaminobenzaldehyde diphenylhydrazone, 1, efficiently photoconverts to l-phenyl-3-(4-diethylamino-l-pbenyi)-l,3-indazole, 2, with a quantum yield ~ ffi 0.4 + 0.1, excitation by a high energy electron beam (175 kV) induoes very little chemistry. The G value for decomposition of 1 is <0.07; also, the products which are a result of the electron beam exposure differ from the photochemical products. A most likely cause of the extreme contrast between the u.v. and electron beam excitation is the ability of I to efficiently ionize and transport holes in the solid state.

Who reads A Comparison of the Solid State Photochemistry and Electron Beam Chemistry of P-diethylaminobenzaldehyde Diphenylhydrazone?

Author

J. Pacansky; H. Coufal; R.J. Waltman; R. Cox; Hsing Chen

Publisher

Elsevier Science; Elsevier ; Pergamon Press Ltd.; Elsevier BV (ISSN 1359-0197)

Published

1987

Language

EN

Field

Materials Science (Physical Sciences)