Results 141 to 150 of about 778 (181)

Visible Photoluminescence in Polysilanes

Monatshefte fuer Chemie/Chemical Monthly, 2001
The photoluminescence spectrum of poly-(methyl-(phenyl)-silanediyl) shows a strong narrow peak in the UV region which is of excitonic nature and related to σ*-σ transitions. The broad emission peak in the visible region is related to polymer branching, charge transfer transitions, and defect electronic states (backbone scission).
Stanislav Nešpůrek, František Schauer, Andrey Kadashchuk   +2 more
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Phonons in polysilane alloys

Physical Review B, 1982
A study of the vibrational properties of polysilanelike conformations in amorphous hydrogenated silicon ($a$-Si: H) is presented. With the use of the valence force-field representation of the near-neighbor interactions, the generalized cluster-Bethe-lattice method, and a chemical bonding model for obtaining realistic force constants, the one-phonon ...
W. B. Pollard, G. Lucovsky
openaire   +1 more source

Photochemistry of Oligosilanes and Polysilanes

ChemInform, 2004
AbstractFor Abstract see ChemInform Abstract in Full Text.
Mitsuo Kira, Ramachandram Badugu
openaire   +1 more source

Electronic spectra of polysilanes

Macromolecules, 1987
Spectres en solution et a l'etat solide de hauts polymeres avec des substituants alkyl et ...
L. A. Harrah, J. M. Zeigler
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Cyclic polysilanes

Journal of Organometallic Chemistry, 1977
Wieslaw Wojnowski, Catherine J. Hurt, Robert West   +2 more
openaire   +2 more sources

A Review of Electrosynthesis of Polysilane

Journal of Macromolecular Science, Part C: Polymer Reviews, 1998
1. INTRODUCTION In recent years, increasing research interest has been focused on the chemistry of inorganic polymers such as polysilanes, polygermanes, and the like based on the saturated linear skeletons of group 4 atoms. Among these, polymeric organosilicon compounds, namely, polysilanes having the catenation in its backbone, are studied [1–8 ...
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Cyclic polysilanes

Journal of Organometallic Chemistry, 1975
Robert West, Elizabeth S. Kean
openaire   +2 more sources

Molecular deciphering of hydrophobic, Zinc-philic and robust Amino-functionalized Polysilane for Dendrite-free Zn Anode

Energy Storage Materials, 2023
Chenggang Wang, Dongdong Wang, Nana Wang   +2 more
exaly  

Cyclic polysilanes

Journal of Organometallic Chemistry, 1980
Lawrence F. Brough, Robert West
openaire   +1 more source

Polysilanes

2017
Julian Koe, Michiya Fujiki
openaire   +1 more source