The quintessence contribution to a Schwarzschild black hole entropy is thoroughly investigated by using the improved brick-wall model. It is found that due to t
The high field electrical conduction mechanism for the widely used ZnS thin films in the microelectronic industry is investigated. Experimental data on the dc c
ZnO films grown on sapphire substrates are implanted with 100-keV Li ions up to a total dose of 1 × 1016 cm-2. Vacancy-type defects, mostly vacancy clusters, a