Zobrazeno 1 - 10
of 60
pro vyhledávání: '"D.G Ebling"'
Publikováno v:
Diamond and Related Materials. 11:892-895
In this study we investigate AlxGa1−xN/AlN heterostructure layers grown on c-plane sapphire by RF-plasma enhanced molecular beam epitaxy. The Al mole fraction was varied through the entire range of compositions (0≤x≤1), and was determined from
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7681e27b9e4fd8f089d77dbe26936565
https://doi.org/10.1016/s0925-9635(01)00669-0
https://doi.org/10.1016/s0925-9635(01)00669-0
Publikováno v:
Journal of Crystal Growth. :453-457
To study the influence of the growth parameters on structural properties and crystal quality epitaxial layers of AlN and Al x Ga 1-x N (x = 0-1) were grown in an RF-plasma enhanced MBE-system on Si-terminated (00.1) SiC, (00.1) sapphire and (111) Si
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8b059d85990d71b76625828fc52bccee
https://doi.org/10.1016/s0022-0248(01)00742-4
https://doi.org/10.1016/s0022-0248(01)00742-4
Publikováno v:
Diamond and Related Materials. 10:1300-1303
The optical properties of epitaxial aluminum nitride (AlN) films grown on sapphire, SiC, and Si substrates have been investigated in the (2–6.3) eV photon energy range using cathodoluminescence (CL) at liquid nitrogen temperature. Besides a broad l
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::965a5faa239d0ce5f50afd514ccf4034
https://doi.org/10.1016/s0925-9635(00)00598-7
https://doi.org/10.1016/s0925-9635(00)00598-7
Publikováno v:
Scopus-Elsevier
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f73c12ebab4a422d1e19f741af79ee54
https://doi.org/10.4028/www.scientific.net/msf.338-342.1549
https://doi.org/10.4028/www.scientific.net/msf.338-342.1549
Autor:
D.G Ebling, V. Schwegler, C. Kirchner, Markus Kamp, K. Bitzer, A. Link, Rolf Sauer, Wolfgang Limmer, Klaus-Werner Benz
Publikováno v:
Journal of Applied Physics. 86:6256-6260
The frequencies and dampings of the zone-center optical phonons E2 and A1(LO) in wurtzite-type GaN and AlN layers have been measured by Raman spectroscopy in the temperature range from 85 to 760 K. The GaN layer was grown by metalorganic vapor phase
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b3cf4485adb5c80b4f1fac2ce22bd583
https://doi.org/10.1063/1.371681
https://doi.org/10.1063/1.371681
Publikováno v:
Journal of Crystal Growth. :411-414
Aluminum nitride layers were grown on Si-terminated SiC (0 0 0 1) at various substrate temperatures, growth rates, and V/III-ratios in a RF-plasma enhanced MBE system. Surface morphology detected by AFM is strongly influenced by V/III-ratio. Smooth s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4bedb8a38dec827d20db319eb1369921
https://doi.org/10.1016/s0022-0248(98)01364-5
https://doi.org/10.1016/s0022-0248(98)01364-5
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 380:153-156
CdTe 0.9 Se 0.1 :Cl is a detector grade material for gamma and X-rays. Its high resistivity and the high mobility lifetime product yield a high charge collection efficiency of 90 percent. CdTe 0.9 Se 0.1 :Cl was used for the first time to built up a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::87c868c41e71f18d159e22b0d5395737
https://doi.org/10.1016/s0168-9002(96)00332-4
https://doi.org/10.1016/s0168-9002(96)00332-4
Autor:
C. Eiche, A. V. Egorov, M. Salk, K.W. Benz, Michael Fiederle, D.G Ebling, W. Joerger, Alexander S. Senchenkov
Publikováno v:
Journal of Crystal Growth. 166:256-260
The influence of growth conditions on radiation detector performance was studied by examining Cd(Te,Se):Cl crystals. They were grown by the travelling heater method under microgravity conditions during the PHOTON 8 mission. An additional forced conve
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::38e076ef299955ddf5761bf1926ad5c1
https://doi.org/10.1016/0022-0248(96)00074-7
https://doi.org/10.1016/0022-0248(96)00074-7
Publikováno v:
Journal of Crystal Growth. 166:245-250
CdTe:Cl crystals were grown from the liquid and from the vapour phase under microgravity (μg) conditions on board the unmanned EURECA I mission. The resistivity distribution of the grown crystals was measured by time dependent charge measurement (TD
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::107767de70d5b96429acb5b398b847c5
https://doi.org/10.1016/0022-0248(96)00071-1
https://doi.org/10.1016/0022-0248(96)00071-1
Publikováno v:
Berichte der Bunsengesellschaft für physikalische Chemie. 99:1421-1426
Methods of surface analysis and micromodification using the scanning electrochemical microscope (SECM) are described. An ultramicroelectrode (UME) is scanned in a liquid electrolyte a few microns above a sample's surface. The principles of SECM are e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::15668959f521abf5c16330d172d48a1f
https://doi.org/10.1002/bbpc.199500095
https://doi.org/10.1002/bbpc.199500095