Refine
Year of publication
Institute
- Fachbereich Elektrotechnik und Informationstechnik (638) (remove)
Document Type
- Article (638) (remove)
Keywords
- Multimediamarkt (6)
- Hot S-parameter (2)
- Literaturanalyse (2)
- MINLP (2)
- Referenzmodellierung (2)
- 197m/gHg (1)
- 3-D printing (1)
- Anwendungsorientierter Forschungsansatz (1)
- Arbeit 4.0 (1)
- Automated driving (1)
Frauen und Revolution: Der weibliche Anteil an der Geschichte. Christa Wolf und das Ende der DDR
(1991)
Effektivzins und APR
(1991)
Robuster Algorithmus zur Streuparameterbestimmung für systemfehlerkorrigierte Netzwerkanalysatoren
(1991)
Das Ich ist eine Illusion
(1990)
Einfluß der Kontoführungsmodelle auf den Effektivzins und die Restschuld bei Annuitätendarlehen
(1989)
Steuerreformgesetz 1990
(1989)
Steuerreformgesetz 1990
(1989)
Dielectric Properties of Polyolefins Stressed by High Electrical Fields / Fruth, B. ; Krause, G.
(1988)
Dielectric Properties of Polyolefins Stressed by High Electrical Fields. Fruth, B. ; Krause, G.
(1987)
Grain boundary and surface segragation of Ba-Ti-O-Phases in rutile. O´Bryan, H. M.; Hagemann, H. J.
(1987)
Multiplikativ oder additiv? Diskussionsbeitrag zu Preisanpassungsklauseln in der Gaswirtschaft
(1985)
Solution of plane anisotropic elastostatical boundary value problems by singular integral equations
(1982)
Statische oder dynamische Wirtschaftlichkeitsberechnung bei Investitionen zur Energieeinsparung
(1982)
BaTiO3 dotiert mit 3d-Ionen: Valenzen, Leerstellen und ihre Auswirkungen. Hagemann, H. J.; Ihrig, H.
(1980)
Die Airysche Spannungsfunktion für die unendliche anisotrope, orthotrope und isotrope Scheibe
(1980)
Kurzschlußstromberechnung
(1980)
The absorption coefficient of VAI3, FeAI, NiAI, NiAl2, CuAI2, PrAl2, and of disordered V–AI (16 at% AI, 28%, 41%) and Fe–AI (11%) alloys has been measured in the region of the M₂,₃ absorption of the transition metals and the Labsorption of AI. The strong changes of the AI spectrum in the region of the 100 eV maximum upon alloying are explained as another evidence of the EXAFS (extended X-ray absorption fine structure) nature of these structures. The broad, prominent absorption peaks from the 3p excitations in V and Fe and from the 4d excitations in Pr are influenced only little on allyoing and thus appear to be of atomic origin. The fine structure at the onset of the Pr 4d transitions is identical in the metal and the alloy but differs from that of Pr oxide. The only M₂,₃ edge which is detectably shifted is that of Ni (up to 2.1 eV), whereas the onset of the AI L₂,₃ edge is shifted in all the alloys (up to 1.1 eV). The shifts are interpreted in accordance with X-ray fluorescence and nuclear resonance measurements as changes of the density of states in the valence band of the alloys.
Optical constants from the far infrared to the X-ray region: Mg, Al, Cu, Ag, Au, Bi, C, and Al₂O₃
(1975)
Photoabsorption of alloys of Al with transition metals V, Fe, Ni and Cu and Pr near the Al L₂,₃-edge
(1974)
The onset of Al 2p transitions of VAl₃, FeAl, NiAl, NiAl₃, CuAl₂, PrAl₂ and the disordered alloys V-Al (16 at % Al, 28%, 41%), Fe-Al (11%) is shifted up to 1.1 eV. New pronounced structure develops close to the onset which for NiAl agrees with a density of states calculation by Connolly and Johnson.