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New analytical HFET I-V characteristics model
(Natl Inst Optoelectronics, Bucharest-Magurele, 2006)
In this paper the new analytical model of current - voltage characteristics of a Heterostructure Field Effect Transistor (HFET), is proposed. The model is relatively simple, and at the same time, it describes complex HFET ...
Novel approach to the investigation of carriers' concentration in various semiconductor structures
(Natl Inst Optoelectronics, Bucharest-Magurele, 2006)
In this paper modern approach to the investigation of carriers' concentration applicable to various semiconductor structures has been developed. The model has exploited transport equation with the quantum correction term ...
The particle distribution functions and applications
(Natl Inst Optoelectronics, Bucharest-Magurele, 2006)
The new generalized logarithmic equation defined by four parameters, called LG4, was formulated and proposed for describing particle size and shape distributions. For special choice of the parameters the LG4 was reduced ...
Nanomechanical properties evaluation of bioactive glass coatings on titanium alloy substrate
(Natl Inst Optoelectronics, Bucharest-Magurele, 2006)
Bioinert metallic implants such as titanium and titanium alloys could be coated with bioactive materials with good adhesion to metal and which could be also bonded to the bone. In order to predict the mechanical behavior ...
Influence of electrode material on gas-filled surge arresters characteristics in gamma and X radiation field
(Natl Inst Optoelectronics, Bucharest-Magurele, 2006)
The aim of this paper is to find the possibility for improvement of gas-filled surge arresters (GFSA) characteristics in y and X radiation field by appropriate choice of electrode materials. For that purpose electrodes ...