Zobrazeno 1 - 6
of 6
pro vyhledávání: '"T. K. Marais"'
Publikováno v:
Journal of Materials Research. 18:1900-1907
Phase formation was studied in the Fe–Ge and Cr–Ge thin-film systems by means of Rutherford backscattering spectrometry and x-ray diffraction. In the Fe–Ge system, FeGe was the first phase to form while in the Cr–Ge system, Cr11Ge8 was found
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3610257b8fd6cf9eb09741bbe5e64ef3
https://doi.org/10.1557/jmr.2003.0266
https://doi.org/10.1557/jmr.2003.0266
Publikováno v:
Materials Chemistry and Physics. 36:31-38
The effective heat of formation model allows heats of formation to be calculated as a function of the concentration of the reactants at the growth interface. The effective concentration is taken to be the concentration of the liquidus minimum for the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ee46b3920aae7a681617762bfa553ab1
https://doi.org/10.1016/0254-0584(93)90003-5
https://doi.org/10.1016/0254-0584(93)90003-5
Publikováno v:
Materials Science Reports. 10:1-83
An effective heat of formation (EHF) model for predicting compound phase formation sequence is described. The EHF model defines an effective heat of formation ΔH′, which is concentration-dependent. By choosing the effective concentration of the in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::56bd5674108e69c5f828b07530f2fc8f
https://doi.org/10.1016/0920-2307(93)90003-w
https://doi.org/10.1016/0920-2307(93)90003-w
Autor:
C.C. Theron, J. W. Strane, J. W. Mayer, T. K. Marais, Jian Li, S. W. Russell, Stella Q. Hong, R. Pretorius
Publikováno v:
Journal of Applied Physics. 72:2810-2816
First phase formation has been determined in Cu binary thin film systems with Ti, Zr, Mg, Sb, Pd, and Pt using transmission electron microscopy and Rutherford backscattering spectrometry. CuTi, CuZr, CuMg2, Cu2Sb, Cu3Pd, and Cu3Pt are the first phase
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::84b831b3a312b701533b824dcc4ff6e4
https://doi.org/10.1063/1.351533
https://doi.org/10.1063/1.351533
Publikováno v:
AIP Conference Proceedings.
The use of hydrogen as passivator in silicon solar cells is well known. The function of hydrogen is to occupy the dangling bonds in silicon that occur at defects, such as dislocations and grain boundaries. In this study we used the micro-ERDA (Elasti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7c38a07dc0fff284ae39df410992f304
https://doi.org/10.1063/1.52548
https://doi.org/10.1063/1.52548
Publikováno v:
MRS Proceedings. 238
The effective heat of formation model enables heats of formation to be calculated as a function of concentration. By choosing the effective concentration at the growth interface to be that of the liquidus minimum, the model correctly predicL. first p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::42ddd07ff86789d5f89a5cdfef432883
https://doi.org/10.1557/proc-238-475
https://doi.org/10.1557/proc-238-475