Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group

Orientation of Methylene Blue Molecules Adsorbed on Solids

Not Accessible

Your library or personal account may give you access

Abstract

The author has investigated the state of orientation of methylene blue molecules absorbed on rubbed glasses. Reflection spectra made with polarized visible radiation demonstrate conclusively that the long axis of the molecules is perpendicular to the direction in which the glass was originally rubbed. Absorption spectra with polarized infra-red radiation show, in addition, that the molecules are adsorbed on the glass with the plane of their benzene ring parallel to the glass.

© 1949 Optical Society of America

Full Article  |  PDF Article
More Like This
The Plastic Deformation and Crystal Orientation of Thallium Halides*

Alexander Smakula and Myron W. Klein
J. Opt. Soc. Am. 39(6) 445-453 (1949)

Absorption Spectrum of Benzotrifluoride Vapor in the Near Ultraviolet*

H. Sponer and D. S. Lowe
J. Opt. Soc. Am. 39(10) 840-846 (1949)

Absorption Spectrum of 1,2,4-Trichlorobenzene in the Near Ultraviolet

Hedwig Kohn and H. Sponer
J. Opt. Soc. Am. 39(1) 75-85 (1949)

Cited By

You do not have subscription access to this journal. Cited by links are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Figures (6)

You do not have subscription access to this journal. Figure files are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Select as filters


Select Topics Cancel
© Copyright 2024 | Optica Publishing Group. All Rights Reserved