Zobrazeno 1 - 10
of 121
pro vyhledávání: '"P Hertogen"'
Autor:
Kristof Nijs, Pieter ‘s Hertogen, Simon Buelens, Marc Coppens, An Teunkens, Hassanin Jalil, Marc Van de Velde, Layth Al Tmimi, Björn Stessel
Publikováno v:
Journal of Clinical Medicine, Vol 13, Iss 11, p 3185 (2024)
Background: Several regional anesthesia (RA) techniques have been described for distal upper limb surgery. However, the best approach in terms of RA block success rate and safety is not well recognized. Objective: To assess and compare the surgical a
Externí odkaz:
https://doaj.org/article/a2888b6bf7b845cd917835fc5c1c956d
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Akademický článek
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Publikováno v:
Journal of Non-Crystalline Solids. :898-903
X-ray photoelectron and emission spectroscopies have been used to study the electronic structure of Cux(As2S3)1−x and Cux(As2Se3)1−x compounds across the range where the amount of Cu in the sample strongly affects the photodarkening (PD). Shifts
Publikováno v:
Journal of Non-Crystalline Solids. :954-958
An electronic model of photoinduced optical anisotropy (PA) is suggested. Within the framework of this model, PA is attributed to photogeneration and trapping of oriented geminate electron–hole pairs. This attribution is possible in a disordered ma
Autor:
P Hertogen, G.J. Adriaenssens
Publikováno v:
Journal of Non-Crystalline Solids. :948-953
An experimental study of temperature, light intensity, and externally applied electrical fields on photoinduced linear dichroism (PDi) in amorphous As 2 S 3 and As 2 Se 3 films is reported. Light intensity dependence of the saturation of the PDi is o
Publikováno v:
Journal of Non-Crystalline Solids. :343-347
The results of an experimental study of temperature and light-intensity dependence measurements of photoinduced linear dichroism of amorphous As 2 S 3 are given. At temperatures close to the glass transition temperature, a light-intensity dependence
Publikováno v:
Philosophical Magazine Letters. 79:463-472
A purely electronic model of photoinduced optical anisotropy in glassy semiconductors is formulated. The model is based on the concept of geminate electron-hole pairs captured by correlated deep traps. The kinetics of photoinduced anisotropy are cont
Publikováno v:
Bulletin of the Geological Society of Finland, Vol 57, Iss 1-2, Pp 21-35 (1985)
Strongly undersaturated foiditic lavas (nepheline—melilitites, nephelinites, leucitites) from the active Nyiragongo volcano have been analysed for trace elements (Sc, V, Cr, Co, Ba, REE, Hf, Ta, Th and U) by instrumental neutron activation analysis
Externí odkaz:
https://doaj.org/article/12814ea68da645dbb052e05275b0e539
Publikováno v:
Journal of Non-Crystalline Solids. 240:237-241
Optical anisotropies, caused by the illumination of chalcogenide glasses with polarized light, have been observed experimentally through measurements of, for instance, dichroism and birefringence of an illuminated sample. Polarization memory of the p