Öйú¿Æ´ó¹ù¹â²ÓԺʿÍŶÓÔÚ̼»¯¹èÉ«ÐĸßѹÁ¿×Ó¾«ÃܲâÁ¿Ñо¿ÖÐÈ¡µÃÖØÒª½øÕ¹¡£¸ÃÍŶÓÀî´«·æ¡¢Ðí½ðʱ£¨µÚÈýÅú»áÔ±£©¡¢Íõ¿¡·åµÈÈËÓëÖпÆÔººÏ·ÊÎïÖÊ¿ÆÑ§Ñо¿Ôº¹ÌÌåËù¸ßѹÍŶÓÁõÏþµÏÑо¿Ô±µÈºÏ×÷£¬ÔÚ¹ú¼ÊÉÏÊ×´ÎʵÏÖÁË»ùÓÚ̼»¯¹èÖйè¿ÕλɫÐĵĸßѹÔλ´Å̽²â£¬¸Ã¼¼ÊõÔÚ¸ßѹÁ¿×Ó¾«ÃܲâÁ¿ÁìÓò¾ßÓÐÖØÒªÒâÒå¡£3ÔÂ23ÈÕÑо¿³É¹ûÒÔ¡°Magnetic detection under high pressures using designed silicon vacancy centres in silicon carbide¡± ΪÌâÔÚÏß·¢±íÔÚ¹ú¼ÊÖªÃûÆÚ¿¯¡¶×ÔÈ»¡¤²ÄÁÏ¡·ÉÏ¡£ ¸ßѹ¼¼ÊõÒѾ¹ã·ºÓ¦ÓÃÓÚÎïÀíѧ¡¢²ÄÁÏ¿ÆÑ§¡¢µØÇòÎïÀíºÍ»¯Ñ§µÈÁìÓò¡£ÌرðÊÇѹÁ¦Ï¸ßÁÙ½çζȳ¬µ¼ÌåµÄʵÏÖ£¬ÒýÆðÁËѧÊõ½çµÄ¼«´ó¹Ø×¢¡£Ôλ¸ß·Ö±æÂʵĴŲâÁ¿Ò»Ö±ÊǸßѹ¿ÆÑ§Ñо¿µÄÄÑÌ⣬²¢ÖÆÔ¼×Ÿßѹ³¬µ¼¿¹´ÅÐÐΪºÍ´ÅÐÔÏà±äÐÐΪµÄÑо¿¡£´«Í³µÄ¸ßѹ´Å²âÁ¿ÊֶΣ¬È糬µ¼Á¿×Ó¸ÉÉæÒÇÄÑÒÔʵÏÖ½ð¸Õʯ¶Ô¶¥ÕèÖÐ΢Ã×¼¶ÑùÆ·µÄÈõ´ÅÐźŵĸ߷ֱæÂÊÔλ̽²â¡£ÎªÁ˽â¾öÕâÒ»¹Ø¼üºËÐÄÄÑÌ⣬½ð¸ÕʯNVÉ«ÐĵĹâ̽²â´Å¹²Õñ¼¼ÊõÒѱ»ÓÃÓÚÔλѹÁ¦ÓÕµ¼´ÅÐÔÏà±ä¼ì²â¡£È»¶ø£¬ÓÉÓÚNVÉ«ÐľßÓÐËĸöÖáÏò£¬²¢ÇÒÆäµç×Ó×ÔÐýµÄÁ㳡·ÖÁÑÊÇζÈÒÀÀµµÄ£¬·ÖÎöºÍ½âÊͲâÁ¿µÃµ½µÄ¹â̽²â´Å¹²ÕñÆ×ÈÔÈ»¾ßÓÐÌôÕ½ÐÔ¡£ Õë¶Ô¸ßѹ´Å̽²âµÄÄÑÌ⣬Ñо¿×é¼Ó¹¤ÁË̼»¯¹è¶Ô¶¥Õ裨ÓÖ³ÆÎªÄªÉ£Ê¯¶Ô¶¥Õ裩£¬È»ºóÔÚ̼»¯¹èÌ¨ÃæÉÏÀûÓÃÀë×Ó×¢Èë²úÉúdz²ã¹è¿ÕλɫÐÄ£¬²¢ÀûÓÃdz²ãÉ«ÐÄʵÏÖ¸ßѹϵÄÔλ´ÅÐÔ̽²â¡£Ì¼»¯¹è²ÄÁϼӹ¤¹¤ÒÕ³ÉÊ죬¿É´ó³ß´çÉú³¤ºÍÖÆ±¸¡£ÀûÓÃ̼»¯¹èÖÆ±¸µÄѹÕè¿ÉÒÔÌṩ´óµÄÑùÆ·¿Õ¼ä¡£¶øÇÒ̼»¯¹èÖеĹè¿ÕλɫÐÄÖ»Óе¥¸öÖáÏò£¬ÓÉÓÚµç×ӽṹµÄÌØÊâ¶Ô³ÆÐÔ£¬¸ÃÉ«Ðĵç×Ó×ÔÐýµÄÁ㳡·ÖÁÑÊÇζȲ»Ãô¸ÐµÄ£¬Äܹ»ºÜºÃµØ±ÜÃâ½ð¸ÕʯNVÉ«ÐÄÔÚ¸ßѹ´«¸ÐÓ¦ÓÃÖÐÓöµ½µÄÎÊÌâ¡£ Ñо¿×éÊ×Ïȿ̻Á˹è¿ÕλɫÐÄÔÚ¸ßѹϵĹâѧºÍ×ÔÐýÐÔÖÊ£¬·¢ÏÖÆä¹âÆ×»áÀ¶ÒÆ£¬¶øÇÒÆä×ÔÐýÁ㳡·ÖÁÑÖµËæÑ¹Á¦±ä»¯ºÜС£¨0.31 MHz/GPa£©£¬Ô¶Ð¡ÓÚ½ð¸ÕʯNVÉ«Ðĵı仯бÂÊ14.6 MHz/GPa¡£Õ⽫ÓÐÀûÓÚ²âÁ¿ºÍ·ÖÎö¸ßѹϵĹâ̽²â´Å¹²ÕñÆ×¡£ÔÚ´Ë»ù´¡ÉÏ£¬Ñо¿×é»ùÓÚ¹è¿ÕλɫÐĹâ̽²â´Å¹²Õñ¼¼Êõ¹Û²âµ½ÁËîÏÌúÅð´ÅÌåÔÚ7 GPa×óÓÒµÄѹÖ´ÅÏà±ä£¬²¢²âÁ¿µÃµ½îƱµÍÑõ³¬µ¼ÌåµÄÁÙ½çζÈ-ѹÁ¦Ïàͼ¡£ÊµÑé×°ÖúÍʵÑé½á¹ûÈçͼ1Ëùʾ¡£¸ÃʵÑé·¢Õ¹ÁË»ùÓÚ¹Ì̬ɫÐÄ×ÔÐýµÄ¸ßѹÔλ´Å̽²â¼¼Êõ£¬Îª´ÅÐÔ²ÄÁϺÍÐÂÐͳ¬µ¼Ìå¸ßѹÐÔÖʵĿ̻ÌṩÁËÒ»¸öÓÅÒìµÄÁ¿×ÓÑо¿Æ½Ì¨¡£ 
ͼ1£ºÊµÑé½á¹ûºÍʾÒâͼ¡£a̼»¯¹è¶Ô¶¥ÕèºÍdz²ã¹è¿ÕλɫÐÄ̽²â´ÅÐÔÑùƷʾÒâͼ£»b¹è¿ÕλɫÐÄÁ㳡ÅüÁÑËæÑ¹Á¦µÄ±ä»¯¹ØÏµ£»cîÏÌúÅð²ÄÁϵĴÅÐÔÏà±ä̽²â£»dîÆ±µÍÑõ³¬µ¼²ÄÁϵÄTc-PÏàͼ£»e»ùÓÚ̼»¯¹èÖйèÉ«ÐÄʵÏÖ¸ßѹÔλ´Å̽²âµÄʾÒâͼ¡£ ¸Ã¹¤×÷µÃµ½Éó¸åÈËµÄ¸ß¶ÈÆÀ¼Û£º¡°×ܵÄÀ´Ëµ£¬ÎÒ·¢ÏÖÕâÏ×÷·Ç³£ÓÐȤ£¬Í¨¹ýչʾ̼»¯¹èÖÐÊÒÎÂ×ÔÐýȱÏÝ×÷ΪÔλ¸ßѹ´«¸ÐÆ÷µÄʹÓã¬ÎÒÈÏΪÕâÏ×÷¿ÉÒÔΪʹÓÃ̼»¯¹è¶Ô¶¥ÕèµÄÁ¿×Ó²ÄÁϵÄÐÂÑо¿´ò¿ª´óÃÅ£¨Overall, I found the work quite interesting ¨C by demonstrating the use of room-temperature spin-defects in SiC as in-situ high pressure sensors, I think the work could open the door to new studies of quantum materials using Moissanite anvil cells. ¡±£©¡£ ÖпÆÔºÁ¿×ÓÐÅÏ¢ÖØµãʵÑéÊÒÍõ¿¡·åÌØÈθ±Ñо¿Ô±£¨ÏÖΪËÄ´¨´óѧÑо¿Ô±£©¡¢ºÏ·ÊÑо¿Ôº²©Ê¿ÉúÁõÁÕ¼°ÁõÏþµÏÑо¿Ô±ÎªÂÛÎĹ²Í¬µÚÒ»×÷Õß¡£¸Ã¹¤×÷µÃµ½Á˿Ƽ¼²¿¡¢¹ú¼Ò»ù½ðί¡¢Öйú¿ÆÑ§Ôº¡¢°²»ÕÊ¡¡¢Öйú¿ÆÑ§¼¼Êõ´óѧºÍËÄ´¨´óѧµÄ×ÊÖú¡£ ÎÄÕÂÁ´½Ó
|