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example30: This example shows how to use cp.x to perform molecular dynamics in the presence of an electric field described through the modern theory of the polarization. The example shows how to calculate high-frequency and static dielectric constants and Born effective charges. example31: This example shows how to use pw.x to perform electronic structure calculations in the presence of a finite electric field described through the modern theory of the polarization. The example shows how to calculate the dielectric constant of silicon. example35: This example tests pw.x and ph.x for the effective charges and dielectric constants with the noncollinear or the spin-orbit part of the code (experimental stage). ÕâÄêͷͨ¹ý¼ÆËã½éµç³£Êý´Ó¶ø¼ÆËã¹âѧÐÔÖÊ»ù±¾ÊÇÿ¸öÈí¼þµÄ±Ø±¸¹¦ÄÜ£¬»ù±¾¾Í¸ú×ö¸ö×ÜÄܼÆËãÒ»ÑùÆÕͨÁË¡¡Çø±ðÔÚÓÚʹÓõķ½·¨¡«ËƺõPWscf»¹²»ÄÜʹÓÃRPA¡¢BSEÕâЩ¶«Î÷¡«²»¹ýÕâʱ¿ÉÒÔ¿¼ÂÇPWscf + YAMBO¡« |
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hanyanli0475
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