Zobrazeno 1 - 10 of 36 pro vyhledávání: '"J. L. Elkind"'
1
Reactions of Y+, Zr+, Nb+, and Mo+ with H2, HD, and D2
Autor: M. R. Sievers, P. B. Armentrout, J. L. Elkind, Yu Min Chen
Publikováno v: The Journal of Physical Chemistry. 100:54-62
Guided ion beam mass spectrometry is used to examine the kinetic energy dependence of reactions of the second row transition metal cations, Y+, Zr+, Nb+, and Mo+, with molecular hydrogen and its isotopologues. By using a meter long flow tube ion sour
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::966292f2bf2e3cb9d722037991d7e298
https://doi.org/10.1021/jp952231b
Zobrazit plný text záznamu
3
ChemInform Abstract: Reaction of Sc+, Ti+, and V+ with CO. MC+ and MO+ Bond Energies
Autor: J. L. Elkind, N. Aristov, P. B. Armentrout, David E. Clemmer
Publikováno v: ChemInform. 22
The reactions of Sc+, Ti+, and V+ with CO are studied as a function of translational energy in a guided‐ion‐beam tandem mass spectrometer. Formation of both metal‐carbide and metal‐oxide ions are observed and rationalized by a direct atom abs
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::9b9e2df1319854153c2aad09248ae734
https://doi.org/10.1002/chin.199150004
Zobrazit plný text záznamu
4
Reaction of Sc+, Ti+, and V+with CO. MC+and MO+bond energies
Autor: N. Aristov, David E. Clemmer, P. B. Armentrout, J. L. Elkind
Publikováno v: The Journal of Chemical Physics. 95:3387-3393
The reactions of Sc+, Ti+, and V+ with CO are studied as a function of translational energy in a guided‐ion‐beam tandem mass spectrometer. Formation of both metal‐carbide and metal‐oxide ions are observed and rationalized by a direct atom abs
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::cbb96ce748869601c0405e0fde689511
https://doi.org/10.1063/1.460844
Zobrazit plný text záznamu
5
Reactions of fourth‐period metal ions (Ca+−Zn+) with O2: Metal‐oxide ion bond energies
Autor: L. S. Sunderlin, N. Aristov, David E. Clemmer, Ellen R. Fisher, P. B. Armentrout, R. Georgiadis, S. K. Loh, J. L. Elkind
Publikováno v: The Journal of Chemical Physics. 93:2676-2691
Reactions of Ca+, Zn+ and all first‐row atomic transition metal ions with O2 are studied using guided ion beam techniques. While reactions of the ground states of Sc+, Ti+, and V+ are exothermic, the remaining metal ions react with O2 in endothermi
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6157385e287acd55ae4dc405cdc1d1b7
https://doi.org/10.1063/1.458906
Zobrazit plný text záznamu
6
Ion beam studies of the reaction of Si+(2P) with methane. Reaction mechanisms and thermochemistry of SiCHx+ (x = 1-3)
Autor: J. L. Elkind, P. B. Armentrout, Bong Hyun Boo
Publikováno v: Journal of the American Chemical Society. 112:2083-2088
Guided ion beam mass spectrometry is used to examine the reaction of ground-state silicon ion with methane. Absolute cross sections of all products are measured from near-thermal to 14-eV relative kinetic energy. Only endothermic processes are observ
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b3c27183b2e9a4e33fd6c4eea97580a8
https://doi.org/10.1021/ja00162a007
Zobrazit plný text záznamu
8
Investigation of mercury interstitials in Hg1−xCdxTe alloys using resonant impact-ionization spectroscopy
Autor: C. L. Littler, E. Maldonado, David G. Seiler, Z. Yu, J. L. Elkind, X. N. Song, Jeremiah R. Lowney
Publikováno v: Journal of Vacuum Science & Technology B: Microelectronics and Nanometer Structures. 10:1466
A technique for studying low concentrations of trap levels in narrow‐gap Hg1−xCdxTe has been combined with the deliberate introduction of defects to determine the activation energies of these impurities in this ternary material. In this investiga
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b0cc12340fd31a82cb068fd98a91af71
https://doi.org/10.1116/1.586273
Zobrazit plný text záznamu
9
Ion mill damage in n-HgCdTe
Autor: J. L. Elkind
Publikováno v: Journal of Vacuum Science & Technology B: Microelectronics and Nanometer Structures. 10:1460
Ion milling, a process believed to introduce interstitial mercury deeply into and type convert vacancy‐doped p‐HgCdTe, is shown to produce long‐range isotropic damage in n‐Hg1−xCdxTe (x=0.22). This damage is characterized by a bias‐depend
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5b1b66035e50ba6db4439e63d8d19621
https://doi.org/10.1116/1.586272
Zobrazit plný text záznamu
10
Periodic trends in chemical reactivity: reactions of scandium(1+), yttrium(1+), lanthanum(1+), and lutetium(1+) with hydrogen, deuterium and hydrogen-d1
Autor: J. L. Elkind, L. S. Sunderlin, P. B. Armentrout
Publikováno v: The Journal of Physical Chemistry. 93:3151-3158
The reactions of Sc{sup +}, Y{sup +}, La{sup +}, and Lu{sup +} with H{sub 2}, D{sub 2}, and HD are examined by use of guided ion beam mass spectrometry. Sc{sup +}, Y{sup +} and La{sup +} are found to react primarily via an insertion mechanism, while
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::7733a0eaf4996961b9ccc60d090258d7
https://doi.org/10.1021/j100345a054
Zobrazit plný text záznamu

Vyhledávací nástroje:

Upřesnit hledání

Omezení vyhledávání
Plný text Recenzováno Digitální knihovna AV ČR
Zdroje