Zobrazeno 1 - 10
of 41
pro vyhledávání: '"O.V. Kolninov"'
Publikováno v:
High Energy Chemistry. 41:415-420
Complexation of free radicals derived from the amine in the chain redox reaction in γ-irradiated solid PVC films doped with N,N,N′-N′-tetramethyl-4,4′-diaminodiphenylmethane (Am) and CBr4 was studied by means of the ESR and luminescence techni
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0230353cbe09c5b3f6a5f19a56512fe8
https://doi.org/10.1134/s0018143907060057
https://doi.org/10.1134/s0018143907060057
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. 236:307-313
The chain redox reaction in γ-irradiated solid films of poly(vinyl chloride) (PVC), containing N , N , N ′, N ′-tetramethyl-4,4′-diaminodifenylmethane (Am) and CBr 4 , was studied. The formation of charge-transfer complexes between Am and CBr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a412941e75b6cb8f7a65a129fb775e5a
https://doi.org/10.1016/j.nimb.2005.03.263
https://doi.org/10.1016/j.nimb.2005.03.263
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. 208:364-369
The sensitization of the chain redox reaction in γ-irradiated solid films of poly(vinyl chloride) (PVC), containing N , N , N ′ , N ′ -tetramethyl-4,4 ′ -diaminodiphenylmethane (Am), CBr 4 and naphthalene, was investigated by the electron spin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::364a46c471fa85b8182fb912b29d4102
https://doi.org/10.1016/s0168-583x(03)00992-3
https://doi.org/10.1016/s0168-583x(03)00992-3
Autor:
V.V. Kolesnikova, A.S. Smolyansky, A.I. Chernyavsky, O.V. Kolninov, V.I. Yarygin, V.S. Mironov, N.P. Solovyev
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. 185:228-234
This paper deals with the investigation of the possibility of using metal replicas, which were synthesized on the basis of chemically treated and heavy ion irradiated polyethylene terephtalate (PET) films, as collector rough surfaces in thermionic en
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::da8ea92f5c739426fc7bfd1148cf5df3
https://doi.org/10.1016/s0168-583x(01)00940-5
https://doi.org/10.1016/s0168-583x(01)00940-5
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. 151:330-335
The quantitative analysis of ESR spectra of poly(vinyl chloride) (PVC), γ-irradiated at 77 K, has been made by a computer subtraction. The ESR spectra of alkyl, allyl and polyenyl macroradicals were separated. These spectra were used for separation
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7ea39626bc9ab78ddff79052d03d9144
https://doi.org/10.1016/s0168-583x(99)00102-0
https://doi.org/10.1016/s0168-583x(99)00102-0
Publikováno v:
Radiation Physics and Chemistry. 46:843-846
Radiolysis at 300K of polymethyl- and octadeuteromethyl- methacrylates containing naphthalene results in the formation of the stable macroradicals and charged particles - cations and anions of the napthalene additive, trapped electrons of polymer mat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::33019f5f88c5da88c0bbf8bb8ea4d7b0
https://doi.org/10.1016/0969-806x(95)00274-2
https://doi.org/10.1016/0969-806x(95)00274-2
Publikováno v:
Polymer Science U.S.S.R.. 32:413-420
ESR and low temperature spectrophotometry have been used to investigate the mechanism of the photochemical oxidation of poly- N -vinylcarbazole in solid films containing CHI 3 and CBr 4 additives. The photochemical reaction proceeds in two stages. Fi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2b5f19f9ca74d5439ef3aa98aaf4a55d
https://doi.org/10.1016/0032-3950(90)90124-o
https://doi.org/10.1016/0032-3950(90)90124-o
Publikováno v:
Polymer Science U.S.S.R.. 32:2106-2112
The kinetics and mechanism of the photo- and radiation-initiated redox reaction in N-vinylcarbazol films during chemical development of iodine in solution were studied by EPR and spectrophotometric methods. The reaction is of chain type, and it proce
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::29578c95772eb3aa2b286b72648c6d34
https://doi.org/10.1016/0032-3950(90)90367-f
https://doi.org/10.1016/0032-3950(90)90367-f
Publikováno v:
Polymer Science U.S.S.R.. 16:2874-2879
The spectrophotometric method has been used to observe the electronic band in the near IR region, 10,000–40,000 cm −1 , for polyvinylchloride subjected to radiation-thermal modification. The effect of various halogens on the absorption in the IR
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4a68a281977ca789db797e2c4045f604
https://doi.org/10.1016/0032-3950(74)90489-4
https://doi.org/10.1016/0032-3950(74)90489-4
Publikováno v:
Polymer Science U.S.S.R.. 30:265-271
The patterns and mechanism of the postradiation oxidation of N,N,N′,N′-tetramethyldiaminodiphenyl methane in PVC irradiated at 77 K in presence of CBr4 have been studied. Spectrophotometry and ESR have established the sensitizing influence of the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::292e95bbce45121ccce05218a94035bf
https://doi.org/10.1016/0032-3950(88)90117-7
https://doi.org/10.1016/0032-3950(88)90117-7