New model for the characterization of bulk traps by current deep level transient spectroscopy in metal‐oxide‐semiconductor transistors

1991 ◽  
Vol 70 (6) ◽  
pp. 3333-3337 ◽  
Author(s):  
D. Bauza ◽  
G. Ghibaudo
Keyword(s):  
Metal Oxide ◽  
Deep Level Transient Spectroscopy ◽  
Deep Level ◽  
Metal Oxide Semiconductor ◽  
Oxide Semiconductor ◽  
New Model ◽  
Transient Spectroscopy

Near-interface Traps in n-type SiO2/SiC MOS Capacitors from Energy-resolved CCDLTS

2010 ◽  
Vol 1246 ◽  
Author(s):  
Alberto F Basile ◽  
Sarit Dhar ◽  
John Rozen ◽  
Xudong Chen ◽  
John Williams ◽  
...  
Keyword(s):  
Silicon Dioxide ◽  
Electron Emission ◽  
Deep Level Transient Spectroscopy ◽  
Deep Level ◽  
Metal Oxide Semiconductor ◽  
Oxide Semiconductor ◽  
Interface Traps ◽  
Emission Rates ◽  
Mos Capacitors ◽  
Transient Spectroscopy

AbstractSilicon Carbide (SiC) Metal-Oxide-Semiconductor (MOS) capacitors, having different nitridation times, were characterized by means of Constant Capacitance Deep Level Transient Spectroscopy (CCDLTS). Electron emission was investigated with respect to the temperature dependence of emission rates and the amplitude of the signal as a function of the filling voltage. The comparison between the emission activation energies of the dominant CCDLTS peaks and the filling voltages, led to the conclusion that the dominant trapping behavior originates in the Silicon-dioxide (SiO2) layer. Moreover, a model of electron capture via tunneling can explain the dependence of the CCDLTS signal on increasing filling voltage.

Interface/border trap characterization of Al2O3/AlN/GaN metal-oxide-semiconductor structures with an AlN interfacial layer

2015 ◽  
Vol 106 (5) ◽  
pp. 051605 ◽  
Author(s):  
Shenghou Liu ◽  
Shu Yang ◽  
Zhikai Tang ◽  
Qimeng Jiang ◽  
Cheng Liu ◽  
...  
Keyword(s):  
Metal Oxide ◽  
Interfacial Layer ◽  
Metal Oxide Semiconductor ◽  
Oxide Semiconductor ◽  
Semiconductor Structures
Sign in / Sign up

Export Citation Format

Share Document