Amorphous silicon carbide films were deposited by the r.f. sputtering technique using a SiC target. The deposited films were annealed in dry oxygen ambient in the temperature range of 400–700 °C. Optical absorption studies indicated blue shifting effects as the annealing temperature was increased. © 2001 Published by Elsevier Science B.V.

We report a demonstration of the measurement of the ratio between an optical modulation sideband component and the nonshifted light component by time-averaged heterodyne holography in off-axis and frequency-shifting configuration, through coherent frequency-division multiplexing with a dual optical local oscillator. Experimental results of sinusoidal vibration sensing are reported. This techniq...

semantic shifting which is one of the most important semantic processes forming the meaning of some linguistic structures was first introduced by safavi (1379). the meaning of different structures such as proverbs, are made by semantic shifting which takes place on the syntagmatic axis, but is shown on the paradigmatic axis. the corpus used in this study consists of 10 persian proverbs which ar...

Simultaneous phase-shifting interferometry (SPSI) can simultaneously obtain multiple phase-shifted interferograms and realize the dynamic wavefront measurement with use of a algorithm. From respect beam-splitting technique phase shift achievement units, research progress on spatial shifting approaches for SPSI systems are classified summarized, key problem affecting technology is discussed. To ...

The purpose of this study is to empirically prove that companies in the growth, mature, and stagnant stages use accrual earnings management, real classification shifting. data used secondary obtained from annual reports manufacturing listed on Indonesia Stock Exchange 2016-2020 period. analysis technique multiple linear regression analysis. sampling was purposive a sample 53 or same as 265 obse...