Zobrazeno 1 - 10
of 64
pro vyhledávání: '"D Wruck"'
Publikováno v:
Analytica Chimica Acta. 463:283-293
The evaluation of the use of alkaline peroxodisulfate digestion with low pressure microwave, autoclave or hot water bath heating for the determination of total phosphorus and nitrogen in turbid lake and river waters is described. The efficiency of th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c097db7bc8ab7291a79cb8d63ff70427
https://doi.org/10.1016/s0003-2670(02)00346-x
https://doi.org/10.1016/s0003-2670(02)00346-x
Autor:
W. Bohne, B. Reinhold, R. Boyn, B. Hüttl, D. Wruck, M. Wienecke, H. E. Mahnke, Fritz Henneberger, U. Troppenz
Publikováno v:
Journal of Applied Physics. 91:2847-2852
X-ray absorption fine structure and photoluminescence measurements are combined to analyze the structure of Cu centers in SrS:Cu thin-film and powder samples. We find that all the data can be understood on the basis of a model involving three kinds o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::538e3ddb035939e598b2d4cabbb2b7a5
https://doi.org/10.1063/1.1433933
https://doi.org/10.1063/1.1433933
Autor:
Fritz Henneberger, D. Wruck, B. Reinhold, Krzysztof Pakuła, Reiner Vianden, J. M. Baranowski, H. E. Mahnke, Katharina Lorenz, L. Parthier
Publikováno v:
ResearcherID
Extended x-ray absorption fine structure and photoluminescence studies were performed on epitaxial GaN films implanted with 1×1016 cm-2 Er ions at 80 and 160 keV and, for a part of the samples, co-implanted with oxygen ions at 23 keV, followed by an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d03c1a0575932582e63f28b98a3dae99
https://doi.org/10.1088/0268-1242/16/11/101
https://doi.org/10.1088/0268-1242/16/11/101
Publikováno v:
Semiconductor Science and Technology. 16:885-888
Extended x-ray absorption fine-structure measurements have been performed on ZnSe crystals doped with Er by an addition of ErF3 during growth. The results show that Er exists in these samples in an orthorhombic configuration with nine nearest F neigh
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::438551d2a6476f7236e614a32c2cbd69
https://doi.org/10.1088/0268-1242/16/10/312
https://doi.org/10.1088/0268-1242/16/10/312
Publikováno v:
Separation Science and Technology. 36:899-909
Long-term radiotoxicity of nuclear waste produced during spent nuclear fuel reprocessing could be reduced if the minor actinides (neptunium, americium and curium) contained within the waste are separated into short-lived radionuclides for their subse
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::78420c396db5df37ec59170b81284e00
https://doi.org/10.1081/ss-100103627
https://doi.org/10.1081/ss-100103627
Publikováno v:
Hyperfine Interactions. :681-685
X-ray absorption spectroscopy has been used to obtain information on the local structure around Zn atoms in CdTe. The Zn–Te distance is 5% smaller than the Cd–Te bond-length in the bulk, but slightly larger than in pure ZnTe. A similar effect is
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f618459f5746f2f023b3478b2c70533d
https://doi.org/10.1023/a:1020569126400
https://doi.org/10.1023/a:1020569126400
Publikováno v:
Journal of Applied Physics. 84:6049-6054
We present extended x-ray absorption fine structure measurements performed on ZnTe:Sm films, at the Sm L3 edge. The films (thickness several hundred nanometers) were grown by molecular beam epitaxy on GaAs substrates and were doped during growth, ach
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b4d992fca07fc6ebca54e3b1a599e76f
https://doi.org/10.1063/1.368914
https://doi.org/10.1063/1.368914
Autor:
D Wruck
Publikováno v:
Journal of Crystal Growth. :119-123
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::62c7fa6d480f1221db2a0965e165c1e8
https://doi.org/10.1016/s0022-0248(97)00715-x
https://doi.org/10.1016/s0022-0248(97)00715-x
Publikováno v:
Journal of Crystal Growth. :119-123
Sm-doped ZnTe films with thicknesses several hundred nm were grown by molecular-beam epitaxy (MBE) on GaAs substrates at temperatures between 300 and 400°C. Sm concentrations between about 10 18 and about 10 22 cm −3 , as determined by X-ray micro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::03da44ac20e2433a41cab75ac86b879e
https://doi.org/10.1016/s0022-0248(98)80306-0
https://doi.org/10.1016/s0022-0248(98)80306-0