Surface Brillouin scattering in Titanium Carbide films

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• 作者：C. Sumanya^a ; ^b ; ^c ; ^{csumanya@cut.ac.zw} ; J.D. Comins^b ; ^c ; A.G. Every^c
• 关键词：Elastic waves ; Films ; Surface Brillouin scattering
• 刊名：Wave Motion
• 出版年：2017
• 出版时间：January 2017
• 年：2017
• 卷：68
• 期：Complete
• 页码：78-87
• 全文大小：1058 K
• 卷排序：68

文摘

Thin supported films are categorised into four scenarios using TiC as an example. Scenarios of both weak and strong stiffening and loading systems are simulated. Excitations from these systems can be observed by surface Brillouin scattering. These include Rayleigh, Sezawa, pseudo-Sezawa, Love and Stoneley waves. These waves can be used in determination of elastic moduli of the films.