Zobrazeno 1 - 4
of 4
pro vyhledávání: '"W. C. de Zeeuw"'
Autor:
R.G. van Welzenis, W. C. de Zeeuw
Publikováno v:
Journal of Physics C: Solid State Physics. 15:3547-3567
Nanosecond time-resolved measurements of the current and voltage of an electron-hole plasma generated by avalanche in n-type InSb at 77K under z-pinch conditions are reported. A model assuming cylindrical symmetry and taking into account the field de
Publikováno v:
Applied Physics A Solids and Surfaces. 27:107-120
Pulsed Hall-effect experiments onn-type InSb at 77 K, with nanosecond time resolution, at magnetic inductions down to 2 mT and for electric field strengths up into the avalanche regime are reported. Results on mobility are compared with previous expe
Autor:
W. C. de Zeeuw, R.G. van Welzenis
Publikováno v:
Applied Physics A Solids and Surfaces. 30:151-160
Time dependent generation rate measurements for InSb at 77 K are presented. The direct results are corrected for recombination terms and care is taken to avoid complications due to the pinch effect under avalanche conditions. The results are compared
Autor:
W. C. de Zeeuw, R.G. van Welzenis
Publikováno v:
Review of Scientific Instruments. 48:1326-1332
We describe the design, construction, and performance of an instrument for time‐resolved surface potential distribution measurements on fragile specimens of small dimensions, e.g., semiconductor bars or wafers. The instrument can operate at 77 K an