Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Yashar Hormozan"'
Publikováno v:
Medical Physics. 43:696-701
Purpose: In this study, the authors introduce a new generation of finely structured scintillators with a very high spatial resolution (a few micrometers) compared to conventional scintillators, yet maintaining a thick absorbing layer for improved det
Autor:
Yashar Hormozan, Benjamin Bruhn, Jan Linnros, Fatemeh Sangghaleh, Ilya Sychugov, Federico Pevere
Publikováno v:
physica status solidi (a). 212:2692-2695
Bulk silicon as an indirect bandgap semiconductor is a poor light emitter. In contrast, silicon nanocrystals (Si NCs) exhibit strong emission even at room temperature, discovered initially at 1990 for porous silicon by Leigh Canham. This can be expla
Autor:
Petra M. Hansson, Yashar Hormozan, Joachim Schoelkopf, Per M. Claesson, Esben Thormann, Birgit D. Brandner, Agne Swerin, Patrick A.C. Gane, Jan Linnros
Publikováno v:
Journal of Colloid and Interface Science. 396:278-286
Interactions between and wetting behavior of structured hydrophobic surfaces using different concentrations of water/ethanol mixtures have been investigated. Silica surfaces consisting of pore arrays with different pore spacings and pore depths were
Publikováno v:
Medical physics. 43(2)
In this study, the authors introduce a new generation of finely structured scintillators with a very high spatial resolution (a few micrometers) compared to conventional scintillators, yet maintaining a thick absorbing layer for improved detectivity.
Autor:
Petra M. Hansson, Jan Linnros, Joachim Schoelkopf, Agne Swerin, Esben Thormann, Yashar Hormozan, Birgit D. Brandner, Per M. Claesson, Patrick A.C. Gane
Publikováno v:
Langmuir. 28:11121-11130
The surface structure is known to significantly affect the long-range capillary forces between hydrophobic surfaces in aqueous solutions. It is, however, not clear how small depressions in the surface will affect the interaction. To clarify this, we
Publikováno v:
IEEE Transactions on Nuclear Science. 59:19-23
Structured scintillators, by light-guiding secondary emitted visible photons to a pixel in a CCD or CMOS image sensor, improve the lateral resolution of X-ray imaging detectors. In this work we have fabricated pore arrays in a silicon wafer and subse