Zobrazeno 1 - 10
of 10
pro vyhledávání: '"V. T. Koppe"'
Publikováno v:
East European Journal of Physics, Vol 2, Iss 4, Pp 58-71 (2016)
The problems of application of secondary ion mass spectrometry (SIMS) with a liquid matrix for the study of objects of organic origin, as well as some aspects of the methodology of the liquid matrix using, in particular, for minimizing the effect of
Externí odkaz:
https://doaj.org/article/643d3dcd34854d14b4bcda2f7826b03c
Publikováno v:
Ukrainian Journal of Physics; Vol. 62 No. 3 (2017); 195
Український фізичний журнал; Том 62 № 3 (2017); 195
Український фізичний журнал; Том 62 № 3 (2017); 195
The surfaces of specimens of TiFe hydrogen storage alloy have been studied with the use of secondary ion mass spectrometry. Even after the annealing of a specimen in vacuum and its cleaning with an ion beam, a substantial part of its surface is shown
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ac4bcdeb340f3dfbb599a59b151d788a
https://doi.org/10.15407/ujpe62.03.0195
https://doi.org/10.15407/ujpe62.03.0195
Publikováno v:
Bulletin of the Russian Academy of Sciences: Physics. 78:526-530
Results from a SIMS investigation of the surface of hydrogen-saturated intermetallic Zr50V50 getter alloy at various stages of gas release are presented. It is shown that a series of chemical compounds are formed at the surface between the atoms of t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d6334d301744a88b5f89c041825d0fc1
https://doi.org/10.3103/s1062873814060173
https://doi.org/10.3103/s1062873814060173
Publikováno v:
Bulletin of the Russian Academy of Sciences: Physics. 76:553-557
The results from secondary ion mass spectrometry (SIMS) investigations of the surface of Zr50V50 intermetallic getter alloy under residual and elevated partial pressures of hydrogen at different temperatures are reported.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4402557c3d7cf26676725c2d3b4ae2a6
https://doi.org/10.3103/s1062873812050152
https://doi.org/10.3103/s1062873812050152
Publikováno v:
Bulletin of the Russian Academy of Sciences: Physics. 74:183-187
Results from studies of radiation damage to matrix molecules of amino acids arginine, tryptophan, and glutamic acid inserted into glycerol are presented. It is shown that as a result of the damaging effects of ultraviolet irradiation, the absolute nu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6192141612ad294ef685e4d737aa74ca
https://doi.org/10.3103/s1062873810020188
https://doi.org/10.3103/s1062873810020188
Publikováno v:
Russian Journal of Physical Chemistry A. 83:979-983
Changes in the concentration of solute molecules in a glycerol matrix were studied using mass spectrometry of secondary ions that appeared under the bombardment of a sample-solution by primary ions. The objects of study were several organic dyes and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6cb9e1248367de523eee41ccd1f7f111
https://doi.org/10.1134/s0036024409060193
https://doi.org/10.1134/s0036024409060193
Publikováno v:
Bulletin of the Russian Academy of Sciences: Physics. 72:929-933
Enzymatic glucose oxidation in a system modeling a glucose biosensor have been investigated by SIMS with the use of a liquid matrix. The effect of some solution parameters on the reaction product (gluconic acid) yield has been analyzed. It is shown b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d585051de36ed5a118574b28f0279f82
https://doi.org/10.3103/s1062873808070137
https://doi.org/10.3103/s1062873808070137
Publikováno v:
2015 International Young Scientists Forum on Applied Physics (YSF).
Numerous experimental studies of hydrogen storage alloys (materials that can reversibly absorb significant amounts of hydrogen) in order to optimize their properties are mainly connected with modification of their component composition. However, a nu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c5b1d117583520455d1a2fff7e315f65
https://doi.org/10.1109/ysf.2015.7333250
https://doi.org/10.1109/ysf.2015.7333250
Publikováno v:
Optics and Spectroscopy. 95:176-182
The spectrum and the spatial distribution of the emission of scattered particles upon bombardment of Be, Ti, Ta, and W with H and He ions were studied. The quantum yield and the velocity and angular distributions of the scattered excited particles we
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6d08053d23daeb254b660f5340a251b1
https://doi.org/10.1134/1.1604422
https://doi.org/10.1134/1.1604422
Publikováno v:
Measurement Techniques. 34:737-740
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ee0e0606663ffb4da71f49d742916e13
https://doi.org/10.1007/bf00982074
https://doi.org/10.1007/bf00982074