The equations of boundary conditions of the junction, which can be an alternative to the commonly used exponential equations, are proposed. The derived equations take into account the main event that arises at the high-level injection–dependence of majority carrier boundary concentrations on voltage ...
van der Ziel, "General transport theory of noise in pn junction-like devices--III: Junction noise in p - n diodes at high injection," Phys. Stat. Sol. (a), vol. 10, pp. 605-618, 1972.General transport theory of noise in pn junction-like devices—I. Three-dimensional Green’s ...
The ideality factor of a pn junction is a measure of the level of carrier injection through the junction22. The computed ideality factors for the junction in LEDs are found to be from 3.1 to 4, which are well within the healthy range that has been reported of 2.0–7.0 4. In flow ...
KEYTRUDA is indicated for the treatment of patients with locally advanced or metastatic esophageal or gastroesophageal junction (GEJ) (tumors with epicenter 1 to 5 centimeters above the GEJ) carcinoma that is not a...
For example, conductivity measurements rely on carrier densities obtained from low-field measurements using Hall-effect data; time-of-flight techniques can hardly exclude shallow-level trapping. 4. Compare to the high-field domains in superlattices discussed in Sect. 2.3.2 of chapter “Carrier Transp...
To provide a high level of compatibility with the previous pig brain atlas (Conrad et al., 2014), we used the “Coregister: Estimate” module of SPM12 (Collignon et al., 1995) and used the previous pig brain atlas as an initial reference. All other options were set to the defaults, ...
Thus, the area of the contact surface between the first and second conductive-type semiconductor areas can further be enlarged, resulting in a less voltage drop between the pn-junction regions for the same amount of injection of holes. [0013] In the first or second aspect of the invention,...
The acceleration voltage and power of the two beam co-injection NBIs are typically 45 kV and 1.5 MW, respectively. The lower hybrid current drive (LHCD) power coupling is optimized using passive active multi-junction (PAM) antenna, by which the coupled power reaches up to 1.5 MW [19]. ...
The ideality factor of a pn junction is a measure of the level of carrier injection through the junction22. The computed ideality factors for the junction in LEDs are found to be from 3.1 to 4, which are well within the healthy range that has been reported of 2.0–7.0 4. In a PN...
53. The power conversion efficiency of 74% was demonstrated using the 15-junction VCSEL, marking not only a significant improvement in VCSEL efficiency over the past two decades but also essentially reaching a level comparable to the highest power conversion efficiency of EELs under room temperature...