Zobrazeno 1 - 10
of 241
pro vyhledávání: '"E.M. Conwell"'
Autor:
H.A. Mizes, E.M. Conwell
Publikováno v:
International Conference on Science and Technology of Synthetic Metals.
Summary form only given. We have setup an SSH type of hamiltonian for PPV by choosing a set of t/sub 0/, the transfer integral, /spl prop/ (=/spl part/t/sub 0/ / /spl part/u/) and K, the elastic constant, to match the known PPV valence band width, /s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0d7d30cd44e55015c78a53ed59af8f3f
https://doi.org/10.1109/stsm.1994.835211
https://doi.org/10.1109/stsm.1994.835211
Publikováno v:
International Conference on Science and Technology of Synthetic Metals.
Summary form only given. The isotope effect is calculated in a simple BCS-type model in which purely electronic attraction on C/sub 60/ molecules is modulated by zero point intramolecular motion, as first proposed by Chakravarty et.al. We have found
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c0a663f60f58c786210d15e18cc8f95a
https://doi.org/10.1109/stsm.1994.835003
https://doi.org/10.1109/stsm.1994.835003
Publikováno v:
Synthetic Metals. 21:163-168
The CNDO/S3 molecular orbital model is applied to describe the electronic structure for different conformations of photogenerated radical cations of emeraldine, (C 6 H 5 )N(C 6 H 4 )N(C 6 H 4 )NH(C 6 H 4 )NH 2 , its hydrogenated and dehydrogenated fo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3ce5218b1162da55e0046f54d2d7c390
https://doi.org/10.1016/0379-6779(87)90081-6
https://doi.org/10.1016/0379-6779(87)90081-6
Autor:
I.A. Howard, E.M. Conwell
Publikováno v:
Le Journal de Physique Colloques. 44:C3-1487
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::85f97e68aac126b404ddb0cad24926a1
https://doi.org/10.1051/jphyscol/1983049
https://doi.org/10.1051/jphyscol/1983049
Autor:
E.M. Conwell
Publikováno v:
Uspekhi Fizicheskih Nauk. 126:639-656
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c782a95e051fe5a8cf071621e8dd377d
https://doi.org/10.3367/ufnr.0126.197812e.0639
https://doi.org/10.3367/ufnr.0126.197812e.0639
Publikováno v:
Synthetic Metals. 29:235-242
Solid-state nuclear magnetic resonance 13 C and 2 H measurements have been applied to characterize the structure and dynamics of three forms of polyaniline: emeraldine base, leucoemeraldine, and emeraldine hydrochloride. By comparison with the 13 C N
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b61cd84e95a9fb1790282a7d9a33996b
https://doi.org/10.1016/0379-6779(89)90301-9
https://doi.org/10.1016/0379-6779(89)90301-9
Publikováno v:
Chemical Physics Letters. 131:82-86
An analysis of the UV absorption spectra of polyemeraldine and nigrosine reveals that the absorption band which appears at about 2.2 eV in both compounds is due to the creation of a localized molecular exciton with the electron on a quinoid moiety an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c760246b37722dca050a0640f862eee2
https://doi.org/10.1016/0009-2614(86)80521-8
https://doi.org/10.1016/0009-2614(86)80521-8
Autor:
E.M. Conwell, N.C. Banik
Publikováno v:
Le Journal de Physique Colloques. 42:C7-315
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::67055ff7650258cccdb7cc255810a066
https://doi.org/10.1051/jphyscol:1981738
https://doi.org/10.1051/jphyscol:1981738
Autor:
E.M. Conwell, M.O. Vassell
Publikováno v:
IEEE Transactions on Electron Devices. :22-27
Use of the drifted Maxwellian distribution is shown to be unjustified for GaAs samples in which the Gunn effect is usually observed, because the carrier concentration is much too low for electron-electron collisions to predominate. It is pointed out
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4e52371327b4630652a4f732c70e1812
https://doi.org/10.1109/t-ed.1966.15630
https://doi.org/10.1109/t-ed.1966.15630