Effect of hydrostatic pressure on degradation of CdTe/CdMgTe heterostructures grown by molecular beam epitaxy on GaAs substrates

Autor: Grzegorz Karczewski, J. Siwiec-Matuszyk, J. Jasinski, Dariusz Wasik, M. Baj, J. Gronkowski

Publikováno v: Wasik, D.; Baj, M.; Siwiec-Matuszyk, J.; Gronkowski, J.; Jasinski, J.; & Karczewski, G.(2001). Effect of hydrostatic pressure on degradation of CdTe/CdMgTe heterostructures grown by molecular beam epitaxy on GaAs substrates. Lawrence Berkeley National Laboratory. Lawrence Berkeley National Laboratory: Lawrence Berkeley National Laboratory. Retrieved from: http://www.escholarship.org/uc/item/0qs9v05q

We have shown that external hydrostatic pressure leads to the creation of structural defects, mainly in the vicinity of the II-VI/GaAs interface in the CdTe/Cd{sub 1-x}Mg{sub x}Te heterostructures grown by the molecular beam epitaxy method on GaAs su

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3171ec55c95442fcbd0787334ee82bd7
https://doi.org/10.1063/1.1360217

X-Ray High-Resolution Diffraction and Transmission Topography Study of InGaAs Grown by Liquid Encapsulated Czochralski Technique

Autor: J. Borowski, A. Hruban, Grzegorz Kowalski, J. Gronkowski

Publikováno v: Acta Physica Polonica A. 114:391-398

Laser diodes, solar cells, photodetector structures and other optoelectronic applications of InGaAs ternary bulk crystals and layers stimulate constant interest in the improvement of growth methods for this material. Growth of bulk ternary crystals b

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::14a53bef2f4edbb68cddd139b5978a28
https://doi.org/10.12693/aphyspola.114.391

High-resolution X-ray diffraction study of CZ-grown GaAsP crystals

Autor: J. Gronkowski, J. Borowski, A. Czyżak, T. Slupinski, Grzegorz Kowalski

Publikováno v: physica status solidi (a). 204:2578-2584

We report results of X-ray investigations of tellurium-doped GaAs 1-x P x (with 0.07 ≤ x ≤ 0.20) single crystals, conducted in order to support finding proper growth parameters which would yield a material of sufficient homogeneity of the lattice

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::efad6903791b2bf0945e125610f97fac
https://doi.org/10.1002/pssa.200675660

USAXS studies of monosaccharide gels. II. The common features of structural changes

Autor: H. Grigoriew, J. Gronkowski

Publikováno v: Journal of Non-Crystalline Solids. 352:5492-5497

The results of SAXS studies are compared for two groups of samples: (i) obtained by in situ process of gelation of α-galactose-based gel with benzene as solvent, (ii) gels of various concentrations prepared from glucofuranose-based gelator with tolu

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::be85deaf1dfb8561ca1be434fe27948e
https://doi.org/10.1016/j.jnoncrysol.2006.09.005

USAXS studies of monosaccharide gels. I. Dependence of the glucofuranose-based gel structure on the gelator concentration

Autor: H. Grigoriew, Roman Luboradzki, J. Gronkowski

Publikováno v: Journal of Non-Crystalline Solids. 352:3052-3057

Glucofuranose-derivative based gels with various gelator concentration were studied using ultra-small angle X-ray scattering (USAXS) in the scattering vector range 0.0028–0.25 nm−1. A complex method of data processing was applied to extract the s

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1b141ffaad626cf60002e447b6dbf498
https://doi.org/10.1016/j.jnoncrysol.2006.03.068