Zobrazeno 1 - 10
of 37
pro vyhledávání: '"F. B. McLean"'
Autor:
J. M. McGarrity, F. B. McLean, Siddharth Potbhare, Aivars J. Lelis, Daniel B. Habersat, Neil Goldsman
Publikováno v:
IEEE Transactions on Electron Devices. 55:2029-2040
A comprehensive physical model for the analysis, characterization, and design of 4H-silicon carbide (SiC) MOSFETs has been developed. The model has been verified for an extensive range of bias conditions and temperatures. It incorporates details of i
Publikováno v:
Journal of Applied Physics. 79:545-552
The electrical characteristics of buried‐gate, n‐channel junction‐field‐effect transistors (JFETs) fabricated in epitaxial layers grown on 6H–SiC wafers have been measured as a function of temperature, from 218 to 773 K (−55 to 500 °C).
Publikováno v:
IEEE Transactions on Nuclear Science. 38:1078-1082
The authors examine the effects of neutron irradiation on ferroelectric (FE) lead-zirconate-titanate (PZT) thin films. The data show only a slight loss in the FE switched charge, as measured by the hysteresis loops, up to 1*10/sup 15/ n/m/sup 2/. The
Publikováno v:
Journal of Applied Physics. 81:7687-7689
The electrical characteristics of 4H-SiC depletion-mode junction field-effect transistors (JFETs) have been measured over an extended temperature range from 218 to 673 K. A basic model has been applied to predict I–V characteristics for SiC JFETs o
Publikováno v:
ChemInform. 21
Publikováno v:
Journal of Applied Physics. 97:046106
We expand upon previous work [S. K. Powell, N. Goldsman, J. M. McGarrity, J. Bernstein, C. J. Scozzie, and A. Lelis, J. Appl. Phys. 92, 4053 (2002)] by applying the device model to 6H silicon carbide metal-oxide-semiconductor field-effect transistors
Publikováno v:
IEEE Transactions on Nuclear Science. 36:1808-1815
Post-irradiation positive-bias annealing and negative-bias reverse annealing of trapped positive charge in MOS oxides were studied as a function of temperature. Below 125 degrees C, only a slight increase in the positive annealing response was observ
Publikováno v:
IEEE Transactions on Nuclear Science. 23:1506-1512
The transient response, or flat-band voltage recovery, in a number of pedigreed SiO2 gate insulator MOS capacitors following exposure to a pulsed 13-MeV electron beam was studied as a function of time, temperature, and applied bias. A quantitative co
Publikováno v:
IEEE Transactions on Nuclear Science. 33:1191-1197
We present the results of an investigation into the buildup of trapped positive oxide charge responsible for a negative component of radiation-induced threshold voltage shift in both hard and soft metaloxide semiconductor (MOS) gate oxides and the pr
Publikováno v:
IEEE Transactions on Nuclear Science. 35:1186-1191
Annealing under negative bias of metal-oxide-semiconductor field-effect transistors (MOSFETs) previously irradiated and annealed under positive bias is studied as a function of oxide field and time. Using three different sets of samples ranging from