Zobrazeno 1 - 10
of 60
pro vyhledávání: '"Milan Stolka"'
Autor:
Martin A. Abkowitz, Milan Stolka
Publikováno v:
Synthetic Metals. 78:333-337
Time-resolved transport studies which have now been carried out on a wide variety of alkyl- and aryl-substituted Si and Ge backbone polymers demonstrate the ability of these unipolar systems to transmit holes through the specimen bulk with negligible
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fda735110d96d9d69ad085d1768082ab
https://doi.org/10.1016/0379-6779(96)80157-3
https://doi.org/10.1016/0379-6779(96)80157-3
Publikováno v:
Synthetic Metals. 67:187-191
The existence of trap-free unipolar charge transport polymers designed for application in electrophotographic receptors is exploited in a test for distinguishing ohmic from emission limited contacts. The test involves comparison of dark injection tra
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::751f8adadfb995eaecc2bc4fd4657459
https://doi.org/10.1016/0379-6779(94)90038-8
https://doi.org/10.1016/0379-6779(94)90038-8
Publikováno v:
Synthetic Metals. 62:265-271
Photoconductive and photovoltaic properties of Al/PPV/ITO sandwich devices were investigated by measuring steady-state photocurrents resulting from illumination through the Al electrode. A built-in potential (Vbi) was detected at the Al/PPV interface
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::84e6ff7d13db379810eae6d16ef566b9
https://doi.org/10.1016/0379-6779(94)90215-1
https://doi.org/10.1016/0379-6779(94)90215-1
Publikováno v:
Synthetic Metals. 60:149-157
Generation and drift of photocarriers in thin films of the conjugated ladder polymer, poly(benzimidazobenzophenanthroline) (BBL), are explored by using transient photoconductivity methods. An estimation of a lower limit for photogeneration efficiency
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ce2082cddf9768316753ba3926a3cd49
https://doi.org/10.1016/0379-6779(93)91235-t
https://doi.org/10.1016/0379-6779(93)91235-t
Autor:
Martin A. Abkowitz, Milan Stolka
Publikováno v:
Synthetic Metals. 54:417-425
Some insulating polymers with the ability to transport injected or photogenerated charge carriers also display useful features which until recently were believed to be unobtainable in organic compounds and are difficult or sometimes even impossible t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cf9846ab2607e2cb0ffe7c0a494959e0
https://doi.org/10.1016/0379-6779(93)91087-i
https://doi.org/10.1016/0379-6779(93)91087-i
Autor:
Milan Stolka, Martin A. Abkowitz
Publikováno v:
Synthetic Metals. 50:395-405
Time-resolved transport studies in alkyl- and aryl-substituted Si and Ge polymers, together with xerographic discharge measurements, clearly demonstrate the ability of a wide variety of these polymers to transmit holes, photogenerated (or photoinject
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::986ab6eb6821d8f211b3fdc7649e1a81
https://doi.org/10.1016/0379-6779(92)90192-l
https://doi.org/10.1016/0379-6779(92)90192-l
Autor:
Milan Stolka, Martin A. Abkowitz
Publikováno v:
Synthetic Metals. 43:3385-3388
Recent Time-Of-Flight studies of hole transport in θ-conjugated polymers , a methoxyphenyl-substituted poly(p-phenylene vinylene) (PPV) [1,2] and poly(p-phenylene sulfide) (PPS) [3,4] revealed that the features of transport are similar to those obse
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::336c696797b61b8ffa747b6e39279e88
https://doi.org/10.1016/0379-6779(91)91309-x
https://doi.org/10.1016/0379-6779(91)91309-x
Publikováno v:
Philosophical Magazine B. 63:201-220
Key results of time-of-flight drift mobility measurements on silicon and germanium backbone polymers are reviewed. Transport in these polymers displays a convoluted and yet familiar pattern of electric field and temperature dependences similar in rem
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::af5d4897819a7d45fa81785158b57b7d
https://doi.org/10.1080/01418639108224441
https://doi.org/10.1080/01418639108224441
Publikováno v:
Molecular Crystals and Liquid Crystals. 194:233-238
Time-of-flight drift mobility experiments have been carried out on poly(di-n-hexylsilylene) (PDHS) and poly(di-n-butylgermylene)(PDBG) over a wide range of temperature and electric field. A change ...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::95e7d4c827ded3bfdbaeef6763920a2f
https://doi.org/10.1080/00268949108041169
https://doi.org/10.1080/00268949108041169
Publikováno v:
Synthetic Metals. 37:295-303
Electronic transport of photoinjected holes in high molecular weight linear polymers with silicon and germanium backbone is electric field dependent and thermally activated. At fixed electric fields, during both rate and step heating, the mobility ac
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d020db4f15217f645cb1e3cdf636b20c
https://doi.org/10.1016/0379-6779(90)90160-m
https://doi.org/10.1016/0379-6779(90)90160-m