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Nonlinear Optical Properties of Polyphosphazenes

Conference · · Materials Research Society Symposia Proceedings
DOI:https://doi.org/10.1557/proc-214-47· OSTI ID:6257417
 [1];  [1]
  1. Pacific Northwest Laboratory (PNL), Richland, WA (United States)
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Theoretical second hyperpolarizabilities for a series of iso-electronic conjugated inorganic systems, including polyphosphazenes, have been evaluated using electronic structure methods. The nonlinear optical properties of these molecules are controlled by the electronegativity difference along the backbone, which may be modulated by the electron donating/accepting properties of the ligands.
Research Organization:
Pacific Northwest Laboratory (PNL), Richland, WA (United States)
Sponsoring Organization:
USDOE Office of Science (SC), Basic Energy Sciences (BES). Materials Sciences & Engineering Division (MSE)
DOE Contract Number:
AC06-76RL01830
OSTI ID:
6257417
Report Number(s):
PNL-SA--18586; CONF-901105--106; ON: DE91009040
Conference Information:
Journal Name: Materials Research Society Symposia Proceedings Journal Volume: 214
Country of Publication:
United States
Language:
English

References (5)

Second and third order hyperpolarizabilities of organic molecules journal September 1975
The Molecular Structure of Trisilylamine (SiH3)3N1,2 journal December 1955
Calculation of the nonlinear optical properties of molecules journal January 1990
Bond angles in disiloxane: A pseudo-potential electronic structure study journal August 1981
Third-order hyperpolarizabilities of conjugated inorganic polymers journal July 1990

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Related Subjects

36 MATERIALS SCIENCE
360603* -- Materials-- Properties
ELECTRICAL PROPERTIES
ELECTRONEGATIVITY
ELECTRONIC STRUCTURE
INORGANIC POLYMERS
OPTICAL PROPERTIES
PHOSPHORUS COMPOUNDS
PHYSICAL PROPERTIES
POLARIZABILITY
POLYMERS