29-13 Properties of EM wave 物理学是整个自然科学和现代工程技术的基础。英文版大学物理课程的开设,首先是使学生掌握专业所必须的物理基础知识和专业词汇;进而要让学生对物理学的内容和方法、工作语言、概念和物理图像,其历史、现状和前沿等方面,从整体上有个全面的了
In this work, a thorough study of the band structure and optical properties of α, β and ω phases of Titanium are presented using the full potential augmented plane wave plus local orbital method (FLAPW+LO) and using the generalized gradient approximation (GGA). The Wien2k package was also...
摘要: The properties of a Rayleigh surface wave propagating in tantalum oxide thin films on YX quartz are presented. Dispersion and acoustic wave loss measurements are made using the optical probe technique.关键词: Acoustic measurements Acoustic propagation Acoustic waves Dispersion Loss measurement ...
physics mcqs class 12 physics mcqs class 11 physics mcqs class 10 physics mcqs class 9 physics mcqs physics waves wave a wave is a disturbance in a medium that carries energy without a net movement of particles. it may take the form of elastic deformation, a variation of pressure, electric...
Biochemistry Characterization of complex transcriptional regulation within the yqjH-yqjI intergenic region UNIVERSITY OF SOUTH CAROLINA F. Wayne Outten PhilipkoskyKatherine ENo Abstract available for this article.doi:10.1007/BF00945704B. Sh. Perkal'skis...
We consider a discrete two-dimensional model of a crystal with particles having rotational degrees of freedom. We derive the equations of motion and analyze its continuum analog obtained in the long-wave limit. The continuum equations are shown to be the ones of the micropolar elasticity theory....
News & Views06 Jan 2025Nature Physics Volume: 21, P: 11-12 A weak magnetic field enhances the thermoelectric performance of topological materials The application of a 0.7 T magnetic field increased the thermoelectric figure of merit of topological insulator Bi88Sb12from 0.7 to 1.9 at 180 K, ow...
NA Clark,MA Handschy - 《Applied Physics Letters》 被引量: 49发表: 1990年 Electro﹐ptic modulation of optical guided wave in LiNbO3 thin film fabricated by EGM method Experiments on light propagation and electro﹐ptic modulation have been made for poled LiNbO3 singleヽrystal thin films fabricat...
The authors theoretically investigate the spin fluctuations and superconducting instabilities in the kagome phase of CsCr3Sb5under high pressure. They find that incipient flat bands play a role in enhancing antiferromagnetic fluctuations, which in turn mediate the competings-wave andd-wave superconducting...
The full potential linearized augmented plane wave (FP-LAPW) method, which is included in the WIEN2K simulation tool, was employed in these calculations to compute the various properties of the selected Cs2LiCeX6 (X=Br, F, I) compound. The application of spin-polarized DFT as implemented in...