Webbdefibrillators, and the new opportunities for spinal column surgery afforded by the. [...] first art ificial (intervertebral) disc. medical.lu. medical.lu. Die betrof fene Bandscheibe und die benachbarten. [...] Wirbelkörper wie abgebildet durch eine anterolaterale Inzision über der Halswirbelsäule darstellen. WebbThe TR spectra clearly show that a magnetic‐order‐induced band splitting appears below the Curie‐Weiss temperature θ c ≈200 °K. The results are consistent with the theory of …
d bands position and width in gold from very low temperature ...
Webbes handelt sich um Implantate zum Ersatz der Bandscheibe oder implantierbare Produkte, die mit der Wirbelsäule in Berührung kommen; in diesem Fall werden sie der Klasse III … Webb15 aug. 1994 · We performed optical‐absorption studies of the energy gap in various GaN samples in the temperature range from 10 up to 600 K. We investigated both bulk single crystals of GaN and an epitaxial layer grown on a sapphire substrate. The observed positions of the absorption edge vary for different samples of GaN (from 3.45 to 3.6 eV … rock scale hardness
arXiv:cond-mat/0501160v1 [cond-mat.mtrl-sci] 8 Jan 2005
Webb1 maj 1992 · The application of the rate‐window concept, familiar from deep level transient spectroscopy, to thermomodulation and photomodulation problems via lock‐in detection … WebbThermotransmission and thermoreflection measurements were made on semitransparent films of Al, Au, and Cu at about 370 and 120 K in the range 0.5-5 eV. The data yield the thermomodulation spectrum Δε2 of the imaginary part of the dielectric constant directly, without Kramers-Kronig analysis. Webb30 nov. 2024 · TSR is a continuous wave laser irradiation therapy at 532 nm wavelength. To ensure stimulation and not coagulating, it is titrated to barely visible spots at the peripheral retina. Then power is reduced by 70% and laser spots are applied uniformly across the fundus. Thereby, spots are clinically invisible. rock scaling contractors