Micro-engineered transducers, such as vibratory gyroscopes, accelerometers and pressure transducers made from wafers of crystalline silicon, are becoming increasingly common. These often contain ring-like components, the vibration properties of which are crucial to the operation of the transducer. T
On the anharmonic vibrations in crystalline silicon
β Scribed by R. Saravanan; S. K. Mohanlal; M. Netaji
- Publisher
- John Wiley and Sons
- Year
- 1995
- Tongue
- English
- Weight
- 316 KB
- Volume
- 30
- Category
- Article
- ISSN
- 0232-1300
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π SIMILAR VOLUMES
A previous mode1 for calculating the cross sections of the vibrational excitation of carbon monoxide by collision with carbon monoxide has been improved to include anharmonicity effects in the vibrational wavefunctions by describing them in terms of Morse oscillators. It is shown that this leads to
these two theories are.riot exclusive, but'ratber &&. One of the most char&&stid features of the hydrogen-bond X-H.. .Y is the high anharmonic/ty of the stretching vibration vX\_H,W,Y of the H atom in this bond [I] . As a consequence of this anharrnonicity the c&responding infrared spectrum of the v