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ATOMISTIX TOOLKIT http://www.quantumwise.com/ Atomistix ToolKit (ATK)ÊÇÒ»¸öÄÜÄ£ÄâÄÉÃ׽ṹÌåϵºÍÄÉÃׯ÷¼þµÄµçѧÐÔÖʺÍÁ¿×ÓÊäÔËÐÔÖʵĵÚÒ»ÐÔÔÀíµç×ӽṹ¼ÆËã³ÌÐò. ¶ÔÓÚËùÄ£ÄâµÄÄÉÃׯ÷¼þµÄµç¼«, Ëü¿ÉÒÔÊÇÄÉÃ׹ܻò½ðÊô. ¶ÔÓÚËùÄ£ÄâµÄÄÉÃ׽ṹÌåϵ, Ëü¿ÉÒÔÊÇÁ½ÖÖ²»Í¬²ÄÁÏÐγɵĽçÃæÇø, »ò½çÓÚÁ½¸ö½ðÊô±íÃæÖ®¼äµÄ·Ö×Ó. ATKÊÇÓÉAtomistix¹«Ë¾ÔÚMcDCal¡¢SIESTAºÍTranSIESTAµÈµç×ӽṹ¼ÆËã³ÌÐò°üµÄ»ù´¡Éϸù¾ÝÏÖ´úÈí¼þ¹¤³ÌÔÀí¿ª·¢³öÀ´µÄµÚÒ»¸öÉÌÓõÄÄ£Äâµç×ÓÊäÔËÐÔÖʵĴóÐͼÆËãÈí¼þ, ËüµÄǰÉíÊÇTranSIESTA-C.»ùÓÚÃܶȷºº¯ÀíÂÛ, ATKʵÏÖÁËØÍÊÆ·¨ºÍÔ×Ó¹ìµÀÏßÐÔ×éºÏ·½·¨µÈÏÖ´úµç×ӽṹ¼ÆËã·½·¨. ÔÚ´Ë»ù´¡ÉÏ, ËüÀûÓÃ·ÇÆ½ºâ¸ñÁÖº¯Êý·½·¨À´´¦ÀíÄÉÃׯ÷¼þÔÚÍâÖÃÆ«Ñ¹Ïµĵç×ÓÊäÔËÐÔÖÊ. Òò´ËËüÄÜ´¦ÀíÄÉÃׯ÷¼þÖеÄÁ½¸öµç¼«¾ßÓв»Í¬»¯Ñ§ÊÆÊ±µÄÇé¿ö,ÄܼÆËãÄÉÃׯ÷¼þÔÚÍâÖÃÆ«Ñ¹ÏµĵçÁ÷¡¢´©¹ý½Ó´¥½áµÄµçѹ½µ¡¢µç×Ó͸É䲨ºÍµç×ÓµÄ͸ÉäϵÊýµÈµÈ. ATKҲʵÏÖÁË×ÔÐý¼«»¯µÄµç×ӽṹ¼ÆËã·½·¨, Òò´ËËüÒ²¿ÉÒÔ´¦ÀíÄÉÃׯ÷¼þÖÐÏà¹ØµÄ´ÅÐÔºÍ×ÔÐýÊäÔËÎÊÌâ. ³ý´ËÖ®Íâ, ATKÒ²ÄܽøÐд«Í³µÄµç×ӽṹ¼ÆËã, ´¦Àí¹ÂÁ¢µÄ·Ö×ÓÌåϵºÍ¾ßÓÐÖÜÆÚÐÔµÄÌåϵ. ÁíÍâATKÒ²²ÉÓ÷dz£ÓÐЧºÍÎȶ¨µÄËã·¨À´¾«È·µØ¼ÆËãÔ×ÓËùÊܵÄÁ¦²¢ÓÅ»¯ÌåϵµÄ¼¸ºÎ½á¹¹. CP2K http://cp2k.berlios.de/ ÓÃÓÚ¹Ì̬¡¢ÒºÌå¡¢·Ö×ÓºÍÉúÎïÌåϵµÄÔ×ӺͷÖ×ÓÄ£Äâ. ·½·¨°üÀ¨´ÓµÚÒ»¶¨ÂÉÃܶȷºº¯·½·¨, µ½²ÎÁ¿»¯¾µäË«Ìå¡¢¶àÌåÊÆ. ʹÓõĽ»»»-Ïà¹Ø·ºº¬ÓÐ: ½»»»²¿·Ö: Slater, VWN, Pade; Becke88, Perdew86, PBE; Ïà¹Ø²¿·Ö: VWN, Pade; LYP, Perdew86, PBE, ÆäÖÐ×ÔÐý¼«»¯Ö»ÓÃÓÚBecke88. CP2k°üº¬Quickstep, ʹÓøß˹»ùºÍÆ½Ãæ²¨»ìºÏ»ù×é, ¶Ô´óÌåϵ½øÐÐÏßÐÔ±ê¶ÈµÄÃܶȷºº¯¼ÆËã. QUICKSTEP http://cp2k.berlios.de/quickstep.html QuickstepÊÇʹÓøß˹»ùºÍÆ½Ãæ²¨»ìºÏ»ù×éµÄDFT³ÌÐò, ÓÃÓÚÑо¿¸´ÔÓ´óÌåϵ(ÈçÒºÌå, ¾§Ìå, µ°°×ÖÊ, ½çÃæ, µÈ). Ëü¼È¿ÉÒÔÄ£Äâ¾²Ì¬ÌØÐÔ(ÈçÓÃTDDFT¼ÆËã¹âÆ×, ×ÜÄÜÁ¿µÄµ¼ÊýÌØÐÔ), Ò²¿ÉÒÔÄ£Äâ¶¯Ì¬ÌØÐÔ(Èç»ùÓÚ·Ö×Ó¶¯Á¦Ñ§µÄÃÖÉ¢). QuickstepÊÇCP2kµÄÒ»²¿·Ö. CPMD http://www.cpmd.org/ Ãܶȷºº¯Æ½Ã沨ØÍÊÆ´úÂë, ÓÃÓÚ·Ö×Ó¶¯Á¦Ñ§´ÓÍ·¼ÆËã. DL_POLY http://www.cse.scitech.ac.uk/ccg/software/DL_POLY/ DL_POLYÊÇ´®ÐкͲ¢ÐзÖ×Ó¶¯Á¦Ñ§Ä£ÄâÈí¼þ°ü. DL_POLYĿǰÓÐÁ½¸ö°æ±¾. DL_POLY_2ÊÇÔʼ°æ±¾, Óø´ÖÆÊý¾ÝµÄ·½·¨²¢Ðл¯, ÊÊÓÃÓÚÔÚ100¸ö´¦ÀíÆ÷ÉÏÄ£ÄâÈýÍò¸öÔ×ÓµÄÇé¿ö; DL_POLY_3µÄ²¢Ðл¯Ê¹ÓÃÇøÓò·Ö½â, ÊÊÓÃÓÚÔÚ8ÖÁ1024¸ö´¦ÀíÆ÷ÉÏ,Ä£Äâ°ÙÍòÁ¿¼¶µÄÔ×Ó. ¶ÔÓÚÒ»¸öDL_POLYÐí¿É, ͬʱÌṩÁ½¸ö°æ±¾. DL_POLY»¹Ìṩ»ùÓÚJAVAÓïÑÔµÄͼÐÎÓû§½çÃæ. ELK http://elk.sourceforge.net/ ElkÊÇ×ñÊØGNU GPLÐÒéµÄFP-LAPW´úÂë, ¾ßÓкܶà¸ß¼¶¹¦ÄÜ. ÒÔǰµÄÃû³Æ½ÐEXCITING. FLAPW http://flapw.com/ QMD¹«Ë¾µÄÍêÈ«ÊÆÏßÐÔ׺¼ÓÆ½Ãæ²¨(QMD-FLAPW)µÚÒ»ÐÔÔÀíÁ¿×ÓÁ¦Ñ§Èí¼þ°ü, ÊǹÌÌåÃܶȷºº¯ÀíÂÛÆù½ñ×î׼ȷµÄʵÏÖ. QMD-FLAPW¶Ô¶þάºÍÈýάÖÜÆÚ±ß½çÌõ¼þµÄ²ÄÁÏÌåϵִÐÐ׼ȷµÄÀíÂÛ¼ÆËã. QMD-FLAPWÊÊÓÚÑо¿½ðÊô, °ëµ¼ÌåºÍ¾øÔµÌå,Ãܶѻý½á¹¹ºÍ¿ª·Å½á¹¹, ¿ÉÒÔ´¦ÀíÖÜÆÚ±íÖеÄËùÓÐÔªËØ. QMD-FLAPW¿Ë·þÁËDFTÔÚ¼¤·¢Ì¬´¦ÀíÉϵÄʧ°Ü. ×ÔÇ¢ÆÁ±Î½»»»LDAºÍÄ£ÐÍGWÑ¡ÏîΪԤ²â°ëµ¼ÌåºÍ¾øÔµÌå´øÏ¶ÌṩÁ˹¤³Ì¾«¶È, ¿ÉÒÔ²»ÐèÒªÌí¼Ó²ÎÊý, ÍêÈ«»ùÓÚ´ÓÍ·Ëã·¨¼ÆËãÕâЩÌåϵµÄ¹âѧ¹âÆ×. FLEUR http://www.flapw.de/fleur.html ÍêÈ«ÊÆÏßÐÔ׺¼ÓÆ½Ãæ²¨(FLAPW)´úÂë. ÕâÊÇÒ»ÖÖÃܶȷºº¯ÀíÂÛÈ«µç×Ó·½·¨, ÆÕ±éÓ¦ÓÃÓÚÖÜÆÚ±íµÄÈ«²¿Ô×ӺͿª¿Ç²ã½á¹¹Ìåϵ, °üÀ¨±íÃæ, ÍŴغÍÓлú·Ö×Ó. ÔÚ¹ÌÌåÎïÀíÖÐÕâÊÇÒ»Öַdz£¾«È·µÄµç×ӽṹ·½·¨, ÉõÖÁ¿ÉÒÔ´¦ÀíÓÃØÍÊÆ·½·¨ÄÑÒÔ´¦ÀíµÄÌåϵ. GULP http://www.ivec.org/GULP/ GULP¿ÉÒÔ¶ÔÈýάÖÜÆÚÐÔ¹ÌÌå, ÆøÏàÍŴغʹóÌå»ý²ÄÁÏÖеĹÂÁ¢È±ÏݽøÐи÷ÖÖÄ£Äâ. ͨ¹ýʹÓÿÇÄ£ÐÍ, GULP»¹¿ÉÒÔ´¦Àí·Ö×Ó¹ÌÌåºÍÀë×Ó²ÄÁÏ. ÓëÆäËüÄ£Äâ³ÌÐò²»Í¬µÄÊÇ, GULP¶Ô¹ÌÌåʹÓöԳÆÐÔ´Ó¶ø¼ò»¯ÊäÈë, ¼ÓËÙ¼ÆËã. Õâ»áÓÐÒ»¸öÊýÁ¿¼¶µÄ¸ÄÉÆ. GULPÏÖÔÚÒѰüº¬ÔÚMaterials StudioÈí¼þ°üÖÐ. GAUSSVIEW http://www.gaussian.com/ GaussViewÊÇGaussianµÄͼÐÎÓû§½çÃæ, ÓÃÓÚ¹Û²ì·Ö×Ó, ÉèÖúÍÌá½»Gaussian¼ÆËãÈÎÎñ, ÏÔʾ½á¹û. GAUSSIAN http://www.gaussian.com/ GaussianÊÇ×ö°ë¾Ñ鼯ËãºÍ´ÓÍ·¼ÆËãʹÓÃ×î¹ã·ºµÄÁ¿×Ó»¯Ñ§Èí¼þ, ¿ÉÒÔÑо¿: ·Ö×ÓÄÜÁ¿ºÍ½á¹¹, ¹ý¶É̬µÄÄÜÁ¿ºÍ½á¹¹, »¯Ñ§¼üÒÔ¼°·´Ó¦ÄÜÁ¿, ·Ö×Ó¹ìµÀ, ż¼«¾ØºÍ¶à¼«¾Ø, Ô×ÓµçºÉºÍµçÊÆ, Õñ¶¯ÆµÂÊ, ºìÍâºÍÀÂü¹âÆ×, NMR, ¼«»¯Âʺͳ¬¼«»¯ÂÊ, ÈÈÁ¦Ñ§ÐÔÖÊ, ·´Ó¦Â·¾¶. ¼ÆËã¿ÉÒÔÄ£ÄâÔÚÆøÏàºÍÈÜÒºÖеÄÌåϵ,Ä£Äâ»ù̬ºÍ¼¤·¢Ì¬. Gaussian 03»¹¿ÉÒÔ¶ÔÖÜÆÚ±ß½çÌåϵ½øÐмÆËã. GaussianÊÇÑо¿ÖîÈçÈ¡´úЧӦ,·´Ó¦»úÀí,ÊÆÄÜÃæºÍ¼¤·¢Ì¬ÄÜÁ¿µÄÓÐÁ¦¹¤¾ß. LAMMPS http://www.cs.sandia.gov/~sjplimp/lammps.html Ò»°ãÐÔ·Ö×ÓÄ£ÄâÈí¼þ, ¼æÈݵ±Ç°´ó¶àÊýµÄÊÆÄÜÄ£ÐÍ, ¿ÉÒÔÄ£ÄâÈí²ÄÁϺ͹ÌÌåÎïÀíϵͳ. MAPS http://www.scienomics.com/ MAPSÊÇÒ»Ì×Ä£Ä⹤¾ß, °üÀ¨´´½¨·Ö×Ó¡¢ÖÜÆÚ½á¹¹ºÍ¾ÛºÏÎïµÄÄ£ÐÍ, ¸ßÖÊÁ¿µÄOpenGL 3DÏÔʾ¹¦ÄÜ, ÒÔ¼°Ä£Ä⹤¾ß. ÔÚͼÐÎÓû§½çÃæGUIÖÐ: ¿ØÖÆABINITÈÎÎñ, ½øÐÐÖÜÆÚÌåϵµÄÁ¿×ÓÁ¦Ñ§¼ÆËã; ¿ØÖÆMNDOÈÎÎñ, ½øÐдó·Ö×ÓÌåϵµÄ°ë¾ÑéÁ¿×ÓÁ¦Ñ§¼ÆËã; ¿ØÖÆNAMDÈÎÎñ, ½øÐдó·Ö×ÓÌåϵµÄ¾µä·Ö×ÓÁ¦Ñ§¼ÆËãºÍ·Ö×Ó¶¯Á¦Ñ§Ä£Äâ; ¿ØÖÆTurbomoleÈÎÎñ, ½øÐÐÓÐÏÞ·Ö×ÓÌåϵµÄ¸ß¾«¶ÈÁ¿×ÓÁ¦Ñ§¼ÆËã. ÕâЩ¼ÆËã´úÂëÒѾÁ¬½Óµ½MAPSµÄͼÐνçÃæÖÐ, ¿ÉÒÔÑ¡ÔñÔ¶³Ì·þÎñÆ÷, Ñ¡Ôñ´¦ÀíÆ÷¸öÊý, ºÍ½øÐÐÈÎÎñ¹ÜÀí. ¼´Ê¹ÊÇÐÂÊÖ, Ò²¿ÉÒÔѸËٵش´½¨·Ö×Ó»ò¾§ÌåÄ£ÐÍ, É趨¼ÆËã, Ô¤²âÖØÒªµÄ·Ö×ÓÌØÐÔ, Èç·Ö×ӽṹ, µç×Ӻ͹âÑ§ÌØÐÔ,ÉõÖÁÊÇÄ£Ä⶯Á¦Ñ§ÏÖÏó, Èç·´Ó¦ºÍ·Ö×Ó¶¯Á¦Ñ§ÐÔ. MATERIALS EXPLORER http://us.fujitsu.com/biosciences, http://software.fujitsu.com/jp/materials-explorer/ Materials ExplorerÊÇFUJITSU¹«Ë¾µÄÒ»¿îÓµÓÐÇ¿´óµÄ·Ö×Ó¶¯Á¦Ñ§¼ÆË㹦ÄܵÄÈí¼þ°ü, ÊǽáºÏÓ¦ÓÃÁìÓòÀ´Ñо¿²ÄÁϹ¤³ÌµÄÓÐÁ¦¹¤¾ß. Materials Explorer¿ÉÒÔÓÃÀ´Ñо¿ÓлúÎï¡¢¸ß¾ÛÎï¡¢ÉúÎï´ó·Ö×Ó¡¢½ðÊô¡¢ÌմɲÄÁÏ¡¢°ëµ¼ÌåµÈ¾§Ìå¡¢·Ç¾§Ìå¡¢ÈÜÒº, Á÷Ìå, ÒºÌåºÍÆøÌåÏà±ä¡¢ÅòÕÍ¡¢Ñ¹ËõϵÊý¡¢¿¹ÕÅÇ¿¶È¡¢È±ÏݵÈ. Materials ExplorerÈí¼þÖаüº¬2Body, 3Body, EAM, AMBERµÈ63¸öÁ¦³¡¿É¹©Óû§Ñ¡Ôñ. Materials ExplorerÈí¼þÓµÓÐÍêÃÀµÄͼÐνçÃæ, ·½±ãʹÓÃÕß²Ù×÷. NANO-SCALE DEVICE SIMULATION http://www.ciss.iis.u-tokyo.ac.j ... /download/index.php ÄÉÃׯ÷¼þÄ£Äâ³ÌÐò°ü. °üº¬Í¼Ðμ¯³É»·¾³CHASE-3PT, »ùÓÚµÚÒ»ÐÔÔÀíØÍÊÆ·½·¨µÄÄÜ´ø¼ÆËã³ÌÐòPHASE, ØÍÊÆ³ÌÐòCIAO, »ùÓÚµÚÒ»ÐÔÔÀíØÍÊÆ·½·¨µÄ½éµçÐÔÖÊ·ÖÎö³ÌÐòUVSOR, ÍêÈ«ÊÆÈ«µç×ÓÄÜ´ø³ÌÐòABCAP, ½ôÊø¸¿Ä£ÐͳÌÐòFXZTX, ÊèÔËÐÔÖÊ·ÖÎö³ÌÐòASCOT, ÒÔ¼°»ìºÏÄ£Äâ³ÌÐòCAMUS-FSIS, µÈ. ʹÓÃÊÖ²áΪÈÕÎÄ. CHASE-3PT, Nano-scale Device Simulation³ÌÐò°üµÄͼÐμ¯³É»·¾³. ĿǰÖ÷ÒªÓÃÓÚ¿ØÖÆPHASEºÍÏà¹ØµÄ³ÌÐò. ABCAP, Nano-scale Device Simulation³ÌÐò°üµÄ»ùÓÚµÚÒ»ÐÔÔÀíµÄÈ«µç×ÓÄÜ´ø¼ÆËã³ÌÐò. ¼ÆËãʹÓÃĿǰ×î׼ȷµÄFLAPW·½·¨, ¿É´¦Àíd-µç×ÓºÍf-µç×ÓÌåϵ. ABCAPÔÚÓ¦ÓÃÖгÎÇåÁËºÜ¶à¹ØÓÚ²ÄÁϵĵçÐԺʹÅÐÔÎÊÌâ. ASCOT, Nano-scale Device Simulation³ÌÐò°üµÄÊèÔËÐÔÖÊ·ÖÎö³ÌÐò, ÓýôÊø¸¿Ä£Ðͺ͸ñÁÖº¯Êý·½·¨·ÖÎö̼ÌåϵµÄÊèÔËÐÔÖÊ.¿ÉÒÔ¼ÆËã´«µÝϵÊýºÍÆ÷¼þÇøÓòµÄ̬ÃܶÈ. CAMUS-FSIS, Nano-scale Device Simulation³ÌÐò°üµÄ»ìºÏÄ£Äâ³ÌÐò, ¿ÉÒÔ¶Ô´óÐ͹è²ÄÁϵÄ×ÓÌåϵÔÚ¸÷ÖÖÀíÂÛ²ã´Î(µÚÒ»ÐÔÔÀí¡¢½ôÊø¸¿ºÍ·Ö×ÓÁ¦Ñ§)ϽøÐÐÄ£Äâ. µÚÒ»ÐÔÔÀíÇøÓòʹÓÃPHASE. CIAO, Nano-scale Device Simulation³ÌÐò°üµÄ»ùÓÚµÚÒ»ÐÔÔÀíµÄÈ«µç×ÓÔ×Ó¹ìµÀ¼ÆËã³ÌÐò, ÓÃfortran 90±àд, ¿ÉÓÃÓÚ´ÓÈ«µç×ÓÊÆµÃµ½ØÍÊÆ. ÕâЩØÍÊÆ¿ÉÓÃÓÚµÚÒ»ÐÔÔÀíØÍÊÆPHASE³ÌÐò¼ÆËãºÍÁ¿×ÓÊèÔ˼ÆËã(¼´½«ÔÚCHASE-3PTÖÐÌṩ). CIAO¶Ôµç×Ó̬µÄËã·¨ÓëPHASE»ù±¾Ïàͬ, ´ËÍâ, CIAO»¹ÄÜÇó½âPHASE²»Äܽâ¾öµÄÎÊÌâ, Èç×ÔÐý-¹ìµÀñîºÏ̬, ×ÔÐý¼«»¯Ïà¶ÔÂÛ̬, ÒÔ¼°¹ìµÀ¼äµÄ¿âÂØÄÜ. FXZTX, Nano-scale Device Simulation³ÌÐò°üµÄ½ôÊø¸¿Ä£ÐÍÄÜ´ø¼ÆËã³ÌÐò. PHASE, Nano-scale Device Simulation³ÌÐò°üµÄ»ùÓÚµÚÒ»ÐÔÔÀíØÍÊÆ·½·¨µÄÄÜ´ø¼ÆËã³ÌÐò. UVSOR, Nano-scale Device Simulation³ÌÐò°üµÄ½éµçÐÔÖÊ·ÖÎö³ÌÐò. ³ÌÐò»ùÓÚµÚÒ»ÐÔÔÀíØÍÊÆ·½·¨, ¿ÉÒÔ¼ÆËã²ÄÁϵĵç×Ó½éµçº¯ÊýºÍ¸ñ×Ó½éµçº¯Êý. UVSORÓëPHASE¹²ÏíÊäÈëÎļþ, ¼ÆËã»ùÓÚPHASEµÄÊä³ö. OCTOPUS http://www.tddft.org/programs/octopus/ ¼¤·¢µç×Ó-Àë×Ó¶¯Á¦Ñ§µÄµÚÒ»¶¨ÂɳÌÐò. Ñо¿µç×ӽṹ, ¼¤·¢Ì¬¶¯Á¦Ñ§, ·Ö×Ó¶¯Á¦Ñ§µÈ. OPENMX http://www.openmx-square.org/ OpenMXÊDzÄÁÏÄ£Äâ³ÌÐò°ü, ÓÃÓÚʵÏÖ»ùÓÚÃܶȷºº¯ÀíÂ۵Ĵó±ê¶È´ÓÍ·¼ÆËã. ÔÚDFT¼ÆËãÖÐÓÐÈý¸ö²¿·ÖÊÇÏ൱ºÄʱµÄ: Çó½â¹þÃܶپØÕóÔªËØ, Çó½â²´ËÉ·½³Ì, ÒÔ¼°¶Ô½Ç»¯¹ãÒå¾ÃÆÚ·½³Ì. ¶øÔÚOpenMXÖÐ, ¸ù¾Ý¼ÆËãÁ¿ºÍÄÚ´æ, ¼¸ºõ¿ÉÒÔÓÃO(N)±ê¶ÈÍê³Éÿһ²½. ´ËÍâ¶ÔÓÚ´ó±ê¶ÈµÄ¼ÆËã, »¹Ö§³ÖÓÃMPI¹²ÏíÄÚ´æµÄ²¢ÐмÆËã, ÿ¸ö½Úµã¶¼ÊǶ¯Ì¬·ÖÅäÄÚ´æ. Òò´ËOpenMXÊǺ¸ÇÉúÎï²ÄÁϺ͸´ºÏ²ÄÁϵÄÄÉÃ׳߶ȲÄÁÏ¿ÆÑ§ÖÐ, ÓÐÓöøÇ¿´óµÄ¹¤¾ß. ¼ÆËãʹÓÃØÍÔ×Ó¹ìµÀºÍØÍÊÆ, ËüÃÇÓÉADPACKÔ×ÓÃܶȷºº¯³ÌÐò¼ÆËã²úÉú. PARSEC http://www.ices.utexas.edu/parsec/software/index.html ʹÓþÖÓòÃܶȽüËÆ(LDA)µÄʵ¿Õ¼äÍø¸ñµç×ӽṹ¼ÆËã´úÂë, ¼ÆËãʹÓÃØÍÊÆ. ´úÂë¿ÉÒÔÓú¬Ê±Ãܶȷºº¯ÀíÂÛ¼ÆËã¾Ö²¿ÌåϵµÄ¹âÑ§ÌØÐÔ. ¶ÔÓÚÍÅ´Ø, ¿ÉÒÔ½øÐдÓÍ··Ö×Ó¶¯Á¦Ñ§¼ÆËã. ´úÂëĿǰ»¹²»Ö§³Ö²¢ÐмÆËã. QUANTUM-ESPRESSO http://www.quantum-espresso.org/ ESPRESSOÒâΪ¡°op(E)n (S)ource (P)ackage for (R)esearch in (E)lectronic (S)tructure, (S)imulation, and (O)ptimization¡±. Quantum-ESPRESSOÈí¼þ°ü»ùÓÚÃܶȷºº¯ÀíÂÛ, ʹÓÃÆ½Ã沨»ù×éºÍØÍÊÆ. Ëü°üº¬ÒÔÏ´úÂë: PWscf http://www.quantum-espresso.org/: µç×ӽṹ, ½á¹¹ÓÅ»¯, ·Ö×Ó¶¯Á¦Ñ§, Õñ¶¯ÌØÐԺͽéµçÌØÐÔ. FPMD: Car-Parrinello¿É±ä¾§°ûµÄ·Ö×Ó¶¯Á¦Ñ§³ÌÐò. Ëü»ùÓÚR. CarºÍM. ParrinelloµÄÔʼ´úÂë. CP: Car-Parrinello¿É±ä¾§°ûµÄ·Ö×Ó¶¯Á¦Ñ§³ÌÐò. Ëü»ùÓÚR. CarºÍM. ParrinelloµÄÔʼ´úÂë. PWgui: ²úÉúPWscfÊäÈëÎļþµÄͼÐÎÓû§½çÃæ. atomic: ÓÃÓÚÔ×Ó¼ÆËãºÍ²úÉúØÍÊÆ. SIESTA http://www.icmab.es/siesta/ SIESTAÓÃÓÚ·Ö×Ӻ͹ÌÌåµÄµç×ӽṹ¼ÆËãºÍ·Ö×Ó¶¯Á¦Ñ§Ä£Äâ. SIESTAʹÓñê×¼µÄKohn-Sham×ÔÇ¡Ãܶȷºº¯·½·¨, ½áºÏ¾ÖÓòÃܶȽüËÆ(LDA-LSD)»ò¹ãÒåÌݶȽüËÆ(GGA). ¼ÆËãʹÓÃÍêÈ«·Ç¾ÖÓòÐÎʽ(Kleinman-Bylander)µÄÄ£ÊØºãØÍÊÆ. »ù×éÊÇÊýÖµÔ×Ó¹ìµÀµÄÏßÐÔ×éºÏ(LCAO). ËüÔÊÐíÈÎÒâ¸ö½Ç¶¯Á¿, ¶à¸özeta, ¼«»¯ºÍ½Ø¶Ï¹ìµÀ. ¼ÆËãÖаѵç×Ó²¨º¯ºÍÃܶÈͶӰµ½Êµ¿Õ¼äÍø¸ñÖÐ, ÒÔ¼ÆËãHartreeºÍXCÊÆ, ¼°Æä¾ØÕóÔªËØ. ³ýÁ˱ê×¼µÄRayleigh-Ritz±¾Õ÷̬·½·¨ÒÔÍâ, ³ÌÐò»¹ÔÊÐíʹÓÃÕ¼¾Ý¹ìµÀµÄ¾ÖÓò»¯ÏßÐÔ×éºÏ.ʹµÃ¼ÆËãʱ¼äºÍÄÚ´æËæÔ×ÓÊýÏßÐÔ±ê¶È, Òò¶ø¿ÉÒÔÔÚÒ»°ãµÄ¹¤×÷Õ¾ÉÏÄ£Ä⼸°Ù¸öÔ×ÓµÄÌåϵ. ³ÌÐòÓÃFortran 90±àд, ¿ÉÒÔ¶¯Ì¬·ÖÅäÄÚ´æ, Òò´Ëµ±Òª¼ÆËãµÄÎÊÌâ³ß´ç·¢Éú¸Ä±äʱ, ÎÞÐèÖØÐ±àÒë. ³ÌÐò¿ÉÒÔ±àÒëΪ´®ÐкͲ¢ÐÐ(ÐèÒªMPI)ģʽ. SMEAGOL http://www.smeagol.tcd.ie/ SmeagolÊÇ»ùÓÚÃܶȷºº¯ÀíÂÛ(DFT)ºÍ·Çƽºâ¸ñÁÖº¯ÊýÊèÔË·½·¨(NEGF)µÄ´ÓÍ·µç×ÓÊèÔË´úÂë, ÓÃÓÚ¼ÆËãÔ×Ó±ê¶ÈÆ÷¼þµÄÊèÔËÌØÐÔ. SmeagolÓÃDFT×÷ΪÖ÷ÒªµÄµç×ӽṹ¹¤¾ß. ·ÇÖÜÆÚ¿ª·ÅÌåϵÔÚNEGF·½°¸ÖÐÓÃKohn-Sham·½³ÌÇó½â, ½ÓÏÂÀ´´ÓLandauer¹«Ê½»ñµÃµçÁ÷. SmeagolĿǰʹÓÃSIESTA×÷ΪDFTƽ̨(ÐèÒªÁíÍâÉêÇë). VASP http://cms.mpi.univie.ac.at/vasp/ VASPÊÇʹÓÃØÍÊÆºÍÆ½Ãæ²¨»ù×é, ½øÐдÓÍ·Á¿×ÓÁ¦Ñ§·Ö×Ó¶¯Á¦Ñ§¼ÆËãµÄÈí¼þ°ü, Ëü»ùÓÚCASTEP 1989°æ¿ª·¢. VAMP/VASPÖеķ½·¨»ùÓÚÓÐÏÞζÈϵľÖÓòÃܶȽüËÆ(ÓÃ×ÔÓÉÄÜ×÷Ϊ±äÁ¿)ÒÔ¼°¶ÔÿһMD²½ÖèÓÃÓÐЧ¾ØÕó¶Ô½Ç·½°¸ºÍÓÐЧPulay»ì ºÏÇó½â˲ʱµç×Ó»ù̬. ÕâЩ¼¼Êõ¿ÉÒÔ±ÜÃâÔʼµÄCar-Parrinello·½·¨´æÔÚµÄÒ»ÇÐÎÊÌâ, ¶øºóÕßÊÇ»ùÓÚµç×Ó¡¢Àë×ÓÔ˶¯·½³Ìͬʱ»ý·ÖµÄ·½·¨. Àë×Ӻ͵ç ×ÓµÄÏ໥×÷Ó󬻺VanderbiltØÍÊÆ(US-PP)»òͶӰÀ©³ä²¨(PAW)·½·¨ÃèÊö. Á½ÖÖ¼¼Êõ¶¼¿ÉÒÔÏ൱³Ì¶ÈµØ¼õÉÙ¹ý¶É½ðÊô»òµÚÒ»ÐÐÔªËØµÄÿ¸öÔ×Ó Ëù±ØÐèµÄÆ½Ãæ²¨ÊýÁ¿. Á¦ÓëÕÅÁ¿¿ÉÒÔÓÃVAMP/VASPºÜÈÝÒ׵ؼÆËã, ÓÃÓÚ°ÑÔ×ÓË¥¼õµ½Æä˲ʱ»ù̬ÖÐ. VIRTUAL NANOLAB http://www.quantumwise.com/ Virtual NanoLab (VNL)ÊÇAtomistix ToolKit (ATK)¶ÔÓ¦µÄͼÐνçÃæÈí¼þ, Ëü¾ßÓÐÓѺõÄͼÐνçÃæ²Ù×÷»·¾³, ÒÔÇáËɽøÐÐÄÉÃׯ÷¼þÔÚÔ×ӳ߶ÈÄ£ÄâµÄ½¨Ä£¡¢¼ÆËãºÍÊý¾Ý·ÖÎöµÈ¿ÉÊÓ»¯²Ù×÷. ÆäÖÐVNLµÄ¼ÆËãÒýÇæÊÇÄÚǶµÄATK. VNLÖеIJÙ×÷Á÷³ÌÓëÕæÊµÊµÑéÖеÄÇé¿öÀàËÆ, ËüΪÓû§ÌṩÁ˶àÖÖ¹¤¾ß²¢Í¨¹ýÔ×ӳ߶ÈÄ£ÄâÀ´ÇáËɽ¨Á¢¡°ÐéÄâµÄʵÑéÆ½Ì¨¡±: ¹¹ÔìÄÉÃׯ÷¼þµÄÔ×Ó¼¸ºÎ½á¹¹¡¢Ä£ÄâÆ÷¼þµÄµç×ӽṹºÍµçѧÐÔÖÊ. Ŀǰ·¢ÐеÄÎȶ¨°æ±¾°üÀ¨ÁËÔ×Ó²Ù×÷Ä£¿é(Atomic Manipulator)¡¢ÄÉÃ׽ṹ͸ÊÓÄ£¿é(Nanoscope)¡¢¾§Ìå¹¹ÔìÄ£¿é(Crystal Grower)¡¢ÄÉÃ׹ܹ¹ÔìÄ£¿é(Nanotube Grower (Cupboard))ºÍÄܯ׼ÆËãÄ£¿é(Energy Spectrometer). WEN2K http://www.wien2k.at/ ÓÃÃܶȷºº¯ÀíÂÛ¼ÆËã¹ÌÌåµÄµç×ӽṹ. Ëü»ùÓÚÄÜ´ø½á¹¹¼ÆËã×î׼ȷµÄ·½°¸¡ª¡ªÍêÈ«ÊÆ(ÏßÐÔ)׺¼ÓÆ½Ãæ²¨(L)APW + ¾ÖÓò¹ìµÀ(lo)·½·¨. ÔÚÃܶȷºº¯ÖпÉÒÔʹÓþÖÓò(×ÔÐý)ÃܶȽüËÆ(LDA)»ò¹ãÒåÌݶȽüËÆ(GGA). WIEN 2000ʹÓÃÈ«µç×Ó·½°¸, °üº¬Ïà¶ÔÂÛÓ°Ïì. WXDRAGON http://schmeling.ac.rwth-aachen.de/user/bernhard/wxdragon.html ÓÃÓÚ·Ö×Ó/¾§ÌåͼÐÎÏÔʾºÍ±àдÊäÈëÎļþµÄͼÐνçÃæ³ÌÐò. XCRYSDEN http://www.xcrysden.org/ ÏÔʾ¾§ÌåºÍ·Ö×ӵĽṹºÍµç×ÓÃܶȳÌÐò. Ëü»¹¿ÉÒÔ´¦Àíµ¹¸ñ×Ó¿Õ¼äµÄÌØÐÔ, Èç»æÖÆÄÜ´ø½á¹¹Í¼, ÏÔʾFermiÃæ, µÈ. |
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