Zobrazeno 1 - 10
of 64
pro vyhledávání: '"E. Mollwo"'
Publikováno v:
Landolt-Börnstein ISBN: 9783662432648
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::462b364352354741b4145d7a34e4d19d
https://doi.org/10.1007/978-3-662-43328-7_2
https://doi.org/10.1007/978-3-662-43328-7_2
Autor:
F. G. Gärtner, E. Mollwo
Publikováno v:
Physica Status Solidi (b). 89:381-388
With ZnO:Cu:H, ZnO:Cu:D, and ZnO:Cu:H:D IR-active absorption line spectra composed of 20 absorption bands are observed. Regarding the values of the absorption coefficients one of the 20 absorption bands is prominent (“main peak”), 18 absorption b
Publikováno v:
European Journal of Physics. 9:188-194
The article discusses the major contribution made by Gottingen University to the creation of quantum mechanics, to the investigation of the role of the electron in physical or chemical processes and to the foundation of solid-state physics.
Autor:
D. Zwingel, E. Mollwo
Publikováno v:
Journal of Luminescence. :441-445
In SnO2 single crystals acceptor centers are found upon incorporation of Al3+ and Ga3+ ions at cation sites. After UV-excitation, holes, trapped at these centers, give rise to polarized luminescence and thermoluminescence. The structure of the center
Autor:
E. Mollwo, F. G. Gärtner
Publikováno v:
Physica Status Solidi (b). 90:33-44
IR-absorption line spectra observed with ZnO:Cu:H, ZnO:Cu:D, and ZnO:Cu:H:D are discussed. The main peaks are due to vibrations of OH and OD centres in ZnO:Cu. The side bands assigned to vibrations of complexes of the form OH/OH, OD/OD, and OH/OD are
Autor:
E. Mollwo
Publikováno v:
Zeitschrift für Physikalische Chemie. 198:258-262
Autor:
Ch. Solbrig, E. Mollwo
Publikováno v:
Solid State Communications. 5:625-631
Zusammenfassung Das Emissionsspektrum von ZnO-Einkristallen kurz vor der Eigen-absorptionskante besteht bei der Temperatur des flussigen Heliums aus etwa 40 Linien, die fast ausschliesslich senkrecht zur kristallographischen c-Achse polarisiert sind.
Publikováno v:
Zeitschrift für Physik A Hadrons and nuclei. 228:193-221
In the volume of ZnO-single crystals a high concentration of free electrons was generated by two-photon absorption of ruby laser pulses. With regard to the different lifetimes of the moved electrons parallel and perpendicular to thec-axis influenced
Publikováno v:
Die Naturwissenschaften. 28:724-728
Publikováno v:
Physik Journal. 19:567-570