Zobrazeno 1 - 10
of 111
pro vyhledávání: '"Heribert Wiedemeier"'
Autor:
Heribert Wiedemeier
Publikováno v:
Journal of Solid State Chemistry. 206:113-116
The observed linear (Na-, K-halides) and near-linear (Mg-, Sr-, Zn-, Cd-, and Hg-chalcogenides) dependences of Schottky constants on reciprocal interatomic distances yield the relation log K S = ( ( s s 1 / T ) + i s ) 1 / d ( A − B ) + ( s i 1 / T
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::29e4536160748a035232075f4ff281b9
https://doi.org/10.1016/j.jssc.2013.07.012
https://doi.org/10.1016/j.jssc.2013.07.012
Autor:
Heribert Wiedemeier
Publikováno v:
Journal of Solid State Chemistry. 183:2317-2323
Correlations of computed Schottky constants ( K S = [ V ″ Zn ] [ V S · · ] ) with structural and thermodynamic properties showed linear dependences of log KS on the lattice energies for the Zn-, Cd-, Hg-, Mg-, and Sr-chalcogenides and for the Na-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1afd9dccc1e8dfbde485ee93bf4d267e
https://doi.org/10.1016/j.jssc.2010.07.039
https://doi.org/10.1016/j.jssc.2010.07.039
Autor:
Heribert Wiedemeier
Publikováno v:
Zeitschrift für anorganische und allgemeine Chemie. 632:1717-1727
With the equilibrium constants for atomic vacancies, KS, for electronic charge carriers, Ki, and for the vaporization of ZnS, Kp, the densities of atomic point defects and of electronic charge carriers were obtained as a function of temperature. The
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d059cb6175d33b4fc2b109e18ad70de7
https://doi.org/10.1002/zaac.200600088
https://doi.org/10.1002/zaac.200600088
Autor:
Heribert Wiedemeier
Publikováno v:
Journal of Vacuum Science & Technology A: Vacuum, Surfaces, and Films. 24:450-458
The synthesis and postgrowth treatment of luminescent materials frequently involve solid-vapor interactions. Because the underlying multispecies, multireaction equilibria are rather complex, quantitative correlations between synthesis conditions, vac
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f023e09b94ea85719d5fffdab4b2642a
https://doi.org/10.1116/1.2190648
https://doi.org/10.1116/1.2190648
Autor:
Heribert Wiedemeier, Mark A. Hutchins
Publikováno v:
Zeitschrift für anorganische und allgemeine Chemie. 632:211-227
The high temperature vaporization pattern of Hg3Te2I2(s,l) shows four distinctly different regimes, similar to those of the HgTe vaporization. The most predominant species in the vapor phase in all four regimes is HgI2(g), followed by Hg(g) and, poss
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::84b41a22d81cca71de5450eb1cdce0cb
https://doi.org/10.1002/zaac.200500360
https://doi.org/10.1002/zaac.200500360
Autor:
Heribert Wiedemeier, Yu-Ru Ge
Publikováno v:
Journal of Electronic Materials. 28:91-97
As part of a systematic investigation of the effects of substrate surfaces on epitaxial growth, the transient behavior of Hg1−xCdxTe film growth on (111)B CdTe by chemical vapor transport (CVT) has been studied as a function of growth time under ve
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b063eda4ceaebfd84a1c3864d08fd685
https://doi.org/10.1007/s11664-999-0224-6
https://doi.org/10.1007/s11664-999-0224-6
Autor:
Yu-Ru Ge, Heribert Wiedemeier
Publikováno v:
Journal of Electronic Materials. 27:891-899
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::744d74d02b5f5f8fbcf238dbe3f3b045
https://doi.org/10.1007/s11664-998-0115-2
https://doi.org/10.1007/s11664-998-0115-2
Publikováno v:
Journal of Crystal Growth. 187:72-80
Transient epitaxial growth experiments of Hg1−xCdxTe on ( 1 0 0 )CdTe substrates by chemical vapor transport (CVT), using HgI2 as a transport agent, were performed at normal and reduced gravity during the USML-2 flight. The carrier mobility at 77 K
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0373ff9f2460ddd031a47b5b0cbb7d0b
https://doi.org/10.1016/s0022-0248(97)00834-8
https://doi.org/10.1016/s0022-0248(97)00834-8
Publikováno v:
Zeitschrift f�r anorganische und allgemeine Chemie. 623:1843-1846
The structure of cubic Hg3TeI4 was determined from powder data. The four positions of the cubic closestpacking of the anions are statistically occupied by 0.8 Te-atoms and 3.2 I-atoms. The two types of tetrahedral holes are occupied to the extent of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1e6d4d315225c7fbf6fbd500f1bad01f
https://doi.org/10.1002/zaac.19976231129
https://doi.org/10.1002/zaac.19976231129
Autor:
Mark A. Hutchins, Heribert Wiedemeier
Publikováno v:
Zeitschrift f�r anorganische und allgemeine Chemie. 622:1150-1160
The temperature-composition phase equilibria of the Hg0.8Cd0.2Te-HgI2 system were investigated between about 100 and 800 °C using Debye-Scherrer powder X-ray diffraction techniques, differential thermal analysis, differential scanning calorimetry, a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ff68c5d5e20550dfc3414e6aada9e599
https://doi.org/10.1002/zaac.19966220708
https://doi.org/10.1002/zaac.19966220708