Zobrazeno 1 - 10
of 27
pro vyhledávání: '"Ivan Konstantinov"'
Autor:
Nicholas Wang, Garrett Strong, Vanessa DaSilva, Lijun Gao, Rafael Huacuja, Ivan Konstantinov, Mari Rosen, Alex Nett, Sean Ewart, Roland Geyer, Susannah Scott, Damien Guironnet
Although polyethylene (PE) and polypropylene (PP) are by far the world’s largest volume plastics, only a tiny fraction of these energy-rich polyolefins is currently recycled. Depolymerization of PE to its constituent monomer, ethylene, is highly en
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::daba25c0c24567cfd01608ec6514dfb6
https://doi.org/10.26434/chemrxiv-2022-dsl6c-v2
https://doi.org/10.26434/chemrxiv-2022-dsl6c-v2
Autor:
Nicholas Wang, Garrett Strong, Vanessa DaSilva, Lijun Gao, Rafael Huacuja, Ivan Konstantinov, Mari Rosen, Alex Nett, Sean Ewart, Roland Geyer, Susannah Scott, Damien Guironnet
Although polyethylene (PE) and polypropylene (PP) are by far the world’s largest volume plastics, only a tiny fraction of these energy-rich polyolefins is currently recycled. Depolymerization of PE to its constituent monomer, ethylene, is highly en
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::03cc4384a401cd876320aba4b10d6645
https://doi.org/10.26434/chemrxiv-2022-dsl6c
https://doi.org/10.26434/chemrxiv-2022-dsl6c
Autor:
Ivone Rezende Diniz, Geraldo Freire, Ivan Konstantinov Malinov, André Rangel Nascimento, André Victor Lucci Freitas
Publikováno v:
Environmental entomology. 49(6)
Fire is one of the main disturbance agents globally and one of the main threats on the Brazilian cerrado (Neotropical savanna), acting as environmental filter for species selection. Individuals of Morpho helenor achillides (C. Felder and R. Felder, 1
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3410f9324a4880a568fbd7a38938a314
https://pubmed.ncbi.nlm.nih.gov/33159438
https://pubmed.ncbi.nlm.nih.gov/33159438
Akademický článek
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Autor:
Malinov, Ivan Konstantinov
Publikováno v:
Repositório Institucional da UnBUniversidade de BrasíliaUNB.
Dissertação (mestrado)—Universidade de Brasília, Instituto de Ciências Biológicas, Programa de Pós-Graduação em Zoologia, 2017.
Submitted by Raquel Almeida (raquel.df13@gmail.com) on 2017-07-12T16:20:55Z No. of bitstreams: 1 2017_IvanK
Submitted by Raquel Almeida (raquel.df13@gmail.com) on 2017-07-12T16:20:55Z No. of bitstreams: 1 2017_IvanK
Externí odkaz:
http://repositorio.unb.br/handle/10482/24015
Publikováno v:
Vacuum. 69:405-409
The composition and structure of thin films obtained by vacuum co-deposition of Co and TeO 2 in an atomic ratio R Co/Te =1.5 are studied. It is shown that during the co-deposition a chemical reaction between both substances takes place resulting in t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a36f06ef89ac23c5eef733cec4594ee7
https://doi.org/10.1016/s0042-207x(02)00366-4
https://doi.org/10.1016/s0042-207x(02)00366-4
Publikováno v:
Electrochimica Acta. 47:1555-1560
Mixed cobalt and nickel oxides, obtained by vacuum coevaporation of Co, Ni and TeO2 are investigated as electrocatalysts for oxygen reduction and evolution reaction. Gas-diffusion bifunctional oxygen electrodes (GDE) are prepared by direct deposition
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::16e1702e8707aa5570eeadf9c4daf926
https://doi.org/10.1016/s0013-4686(01)00897-0
https://doi.org/10.1016/s0013-4686(01)00897-0
Publikováno v:
Environmental entomology. 43(2)
The seasonality of fruit-feeding butterflies is very well known. However, few studies have analyzed the influence of climatic variables and resource availability on the temporal distributions of butterflies. Morpho helenor achillides (C. Felder and R
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5b6a403d2fe6ae7307c9908c8546bec9
https://pubmed.ncbi.nlm.nih.gov/24495483
https://pubmed.ncbi.nlm.nih.gov/24495483
Publikováno v:
Journal of Optics A: Pure and Applied Optics. 3:460-465
In this paper an approach for evaluating the diffraction of a plane light wave by a compact discs-recordable (CD-R) surface, considered as a grating with a certain period and structure, is demonstrated. Its comparison with the rigorous treatment of t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9a75b991f2f9cd435a204786e5a8363c
https://doi.org/10.1088/1464-4258/3/6/306
https://doi.org/10.1088/1464-4258/3/6/306
Publikováno v:
Vacuum. 58:496-501
Complex refractive indices of thermally evaporated Sb x Se 100− x thin films, both amorphous (as deposited) and crystallized after thermal treatment are determined in the spectral range 400–1000 nm. The results are used to simulate the optical ch
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d87b87aa1c9b622907c724baab6e1a15
https://doi.org/10.1016/s0042-207x(00)00211-6
https://doi.org/10.1016/s0042-207x(00)00211-6