Zobrazeno 1 - 10
of 92
pro vyhledávání: '"Peter Klason"'
Autor:
Pontus Andersson, Mikael Eklund, Dag Hanstorp, Christoph Diehl, Anton Lindahl, Klaus Wendt, Hannes Hultgren, Peter Klason, J. Rohlén, Oliver Forstner, Tobias Leopold
Publikováno v:
International Journal of Mass Spectrometry. 359:12-18
The feasibility of using laser photodetachment as a means for isobar suppression in accelerator mass spectrometry has been investigated for the special case of HfF 5 − /WF 5 − . A method for absolute photodetachment cross section measurements was
Publikováno v:
Applied Mechanics and Materials. :270-274
Temperature dependent current-voltage (I-V) and capacitance-voltage (C-V) measurements were utilized to understand the transport mechanism of Pd Schottky diodes fabricated on Zn- and O-faces of ZnO. From I-V measurements, in accordance with the therm
Publikováno v:
Superlattices and Microstructures. 49:32-42
Vertically well aligned zinc oxide nanorods (ZnO NRs) were grown on p-GaN by electrodeposition (ED) and aqueous chemical growth (ACG) techniques and the structures were employed to fabricate white ...
Publikováno v:
The European Physical Journal D. 60:219-222
The electron affinity of tungsten has been measured using laser photodetachment threshold spectroscopy in a collinear geometry. The electron affinity was determined to 6583.6(6) cm-1 by observing the onset of the process when W- ions in the $5d^56s^2
Publikováno v:
Microelectronics Journal. 40:706-710
In this paper ZnO nanorods and nanodots (with and without a SiO"2 buffer layer) were grown on p-Si, forming p-n heterojunctions. The nanorod devices showed no visible electroluminescence (EL) emission but showed rectifying behavior. Covering around 6
Publikováno v:
physica status solidi c. 5:3076-3083
In this paper we present our results on growth, characterization, and nano-devices based on ZnO nano-structures. The ZnO nano-structures were grown by mainly two methods, the catalytic Vapor Liquid Solid (VLS) and the low temperature chemical growth.
Autor:
Andrej Yu. Kuznetsov, Peter Klason, Bengt Gunnar Svensson, Thomas Moe Børseth, Qing X. Zhao, Magnus Willander, Peder Bergman
Publikováno v:
Solid State Communications. 145:321-326
A photoluminescence study was performed at different temperatures on bulk ZnO samples annealed in zinc- and oxygen-rich atmospheres. The different annealing conditions create oxygen and zinc vacancies in a controlled way in the ZnO samples. These def
Publikováno v:
Applied Physics A. 88:27-30
Zinc oxide nanorods have been grown by vapor–liquid–solid (VLS) catalytic growth. The optical properties and structures properties of the grown ZnO nanostructures have been studied by photoluminescence, high resolution X-ray diffraction and scann
Publikováno v:
Physica Scripta. :53-56
ZnO micro- and nanostructures have been grown by the catalytic vapour–liquid–solid method on silicon and silicon carbide. These micro- and nanostructures were characterized by scanning electron microscope, x-ray diffraction and photoluminescence
Publikováno v:
Physica Scripta. :131-134
ZnO nanostructures were grown by thermal evaporation technique on (001) Si substrate and were characterized by photoluminescence measurements, scanning electron microscope and x-ray measurements. The results show that the formation of ZnO nanostructu