| || Novel Circuit for the Rapid Measurement of Dielectric Constant with Ultra Precision over a Wide Range of Frequencies
Author : Saxena, K.N. ;Wagh, V.W.
Source : Defence Science Journal ; Vol:30(4) ; 1980 ; pp 159-162
Subject : 621.38 Electronics
Keywords : Dielectric constant ;Electron ray tube
Abstract : A simplified instrument is designed for dielectric constant measurement of liquids and gases over a wide range of frequencies by using 6j5 as variable oscillator and 6E5 electron-ray tube for mechanical resonance indication with the quartz crystal of various frequencies. Measurements with the proposed new circuit are simple, rapid and accurate.
| || A Note on Electron Mobilities of 3-5 Semiconductors
Author : Saxena, K.N.;Wagh, V.W.
Source : Defence Science Journal ; Vol:27(2) ; 1977 ; pp 89-90
Subject : 621.315.592 Semiconductors
Keywords : Intermetallic semiconductors;Atomic Spin orbit splittings;Empirical relation
Abstract : Atomic spin-orbit splittings of the bonded atoms have been used to calculate electron mobilities of the intermetallic semiconductors. The proposed empirical relation for gallium and indium compounds give results in good agreement with experimental values.