Znn3bq.jpeg
ÉÇÍ·´óѧº£Ñó¿ÆÑ§½ÓÊܵ÷¼Á
²é¿´: 2680  |  »Ø¸´: 7

ÐñÑôí¿

гæ (ÖøÃûдÊÖ)

[ÇóÖú] Îø»¯îéBi2Se3Èȵç²ÄÁÏÊDz»ÊÇÓи÷ÏòÒìÐÔ£¿ ÒÑÓÐ1È˲ÎÓë

Óи÷ÏòÒìÐÔÂð£¿Èç¹ûÓУ¬²âÊÔʱÊDz»ÊÇÐè񻄯×Åͬһ·½Ïò£¬±ÈÈçÆ½ÐлòÕß´¹Ö±ÓÚsps·½Ïò£¿16ÄêÕÅÎÄÇåÀÏʦÓÐһƪEESµÄÎÄÕÂBiSbSe3£¬ËüÊDz»ÊÇÓи÷ÏòÒìÐÔÄØ£¿¼±Çó£¡

·¢×ÔСľ³æIOS¿Í»§¶Ë
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹ØÉ̼ÒÍÆ¼ö: (ÎÒÒ²ÒªÔÚÕâÀïÍÆ¹ã)

ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

»ðµÄÒâÖ¾

Ìú¸Ëľ³æ (СÓÐÃûÆø)

Bi2Se3Óи÷ÏîÒìÐÔ£¬ÐèÒª²â´¹Ö±ÓëÆ½ÐÐÁ½¸ö·½Ïò

·¢×ÔСľ³æAndroid¿Í»§¶Ë
2Â¥2018-05-02 08:48:52
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ÐñÑôí¿

гæ (ÖøÃûдÊÖ)

ÊDz»ÊÇËùÓÐÎø»¯îéµÄÑÜÉú²ÄÁ϶¼Óи÷ÏòÒìÐÔÄØ£¿

·¢×ÔСľ³æIOS¿Í»§¶Ë
3Â¥2018-05-02 15:28:02
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

´©Ô½Ç§Äê

°æÖ÷ (ÖøÃûдÊÖ)

¼Åį¶ÁÊéµÄСºÍÉÐ

ÓÅÐã°æÖ÷ÓÅÐã°æÖ÷ÓÅÐã°æÖ÷ÓÅÐã°æÖ÷

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

ÒýÓûØÌû:
3Â¥: Originally posted by ÐñÑôí¿ at 2018-05-02 15:28:02
ÊDz»ÊÇËùÓÐÎø»¯îéµÄÑÜÉú²ÄÁ϶¼Óи÷ÏòÒìÐÔÄØ£¿

»ù±¾¶¼ÓУ¬µ«ÓÐÇ¿ÈõÖ®·Ö£¬Ö÷ÒªºÍ¾§Ìå½á¹¹Óйء£Bi2Te3, Sb2Te3, Bi2Se3¶¼ÊÇrhombohedral½á¹¹£¬´æÔÚVdW gap£¬ËùÒÔÓÐÇ¿Áҵĸ÷ÏòÒìÐÔ¡£Sb2Se3, Bi2S3µÈ²ÄÁÏÊÇorhormbic½á¹¹£¬²»´æÔÚvdW gap£¬µ«ÊÇÒ²ÊÇÒ»ÖÖÁ´×´½á¹¹£¬ËùÒÔÓ¦¸ÃÒÀÈ»³ÊÏÖÒ»¶¨³Ì¶ÈµÄ¸÷ÏîÒìÐÔ£¬µ«ÊÇûÓÐBi2Se3ÕâÀàÇ¿¡£EESÕâÆªÎÄÕÂÖ÷ÒªÊǽ²Ïà±äÒýÆðµÄ¾§Ìå½á¹¹¶Ô³ÆÐԵı仯£¬´Ó¶øµ¼ÖÂÄÜ´ø½á¹¹·¢Éú¸Ä±ä£¬¼ò²¢¶È´Ó1Éýµ½ÁË2¡£ÕâÖÖ¼ò²¢¶È³Æ×÷valley degeneracy; ÅáÀÏʦµÄNatureÄÇÖÖͨ¹ýÄÜ´ø»ã¾ÛÔö¼ÓµÄ¼ò²¢¶ÈÊÇoribital degeneracy£»ÕâÊÇĿǰÔö¼ÓNvµÄÁ½ÖÖ·½Ê½¡£¼Çס£¬ÔÚ²»¿¼ÂǹȼäÏ໥ɢÉä¶ÔÇ¨ÒÆÂʵÄÓ°ÏìǰÌáÏ£¬Ôö¼ÓNv¶ÔÈȵçÐÔÄÜÊÇ´¿ÌáÉý£¬ÆäËû·½·¨»ò¶à»òÉÙ¶¼´æÔÚÓÐÀûºÍ²»ÀûµÄË«ÖØÓ°Ïì¡£
Èȵç²ÄÁÏ£¬Ïà±ä²ÄÁÏ£¬×è±ä²ÄÁÏ£¬APT£¬EBSD
4Â¥2018-09-26 20:12:03
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

wshyu1984

½ð³æ (ÕýʽдÊÖ)

Áù·½²ã×´BiSe¿Ï¶¨Óи÷ÏòÒìÐÔ£¬ËÄ·½BiSbSeÒ²Óи÷ÏòÒìÐÔ£¬µ«ÊǽÏÈõ. EESÄÇÆªÎÄÕ¿¼ÂÇÁ˸÷ÏòÒìÐÔ£¬²âÊÔµÄÈȺ͵çÐÔÄÜÊÇ´¹Ö±SPS·½ÏòµÄ.

·¢×ÔСľ³æIOS¿Í»§¶Ë

» ±¾ÌûÒÑ»ñµÃµÄºì»¨£¨×îÐÂ10¶ä£©

5Â¥2018-10-21 04:59:22
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

´©Ô½Ç§Äê

°æÖ÷ (ÖøÃûдÊÖ)

¼Åį¶ÁÊéµÄСºÍÉÐ

ÓÅÐã°æÖ÷ÓÅÐã°æÖ÷ÓÅÐã°æÖ÷ÓÅÐã°æÖ÷

ÒýÓûØÌû:
5Â¥: Originally posted by wshyu1984 at 2018-10-20 21:59:22
Áù·½²ã×´BiSe¿Ï¶¨Óи÷ÏòÒìÐÔ£¬ËÄ·½BiSbSeÒ²Óи÷ÏòÒìÐÔ£¬µ«ÊǽÏÈõ. EESÄÇÆªÎÄÕ¿¼ÂÇÁ˸÷ÏòÒìÐÔ£¬²âÊÔµÄÈȺ͵çÐÔÄÜÊÇ´¹Ö±SPS·½ÏòµÄ.

×÷ΪÎÄÕµÄÒ»×÷¿ÉÒÔ¸ü¶àµÄ·ÖÏíÒ»ÏÂÎÄÕµÄÄÚÈݺͱ³ºóµÄ˼¿¼
Èȵç²ÄÁÏ£¬Ïà±ä²ÄÁÏ£¬×è±ä²ÄÁÏ£¬APT£¬EBSD
6Â¥2018-10-21 16:42:21
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ÐñÑôí¿

гæ (ÖøÃûдÊÖ)

Ëͺ컨һ¶ä
ÒýÓûØÌû:
5Â¥: Originally posted by wshyu1984 at 2018-10-21 04:59:22
Áù·½²ã×´BiSe¿Ï¶¨Óи÷ÏòÒìÐÔ£¬ËÄ·½BiSbSeÒ²Óи÷ÏòÒìÐÔ£¬µ«ÊǽÏÈõ. EESÄÇÆªÎÄÕ¿¼ÂÇÁ˸÷ÏòÒìÐÔ£¬²âÊÔµÄÈȺ͵çÐÔÄÜÊÇ´¹Ö±SPS·½ÏòµÄ.

ºÜÈÙÐÒ£¬ÄÜÓеÚÒ»×÷ÕßÀ´»Ø¸´

·¢×ÔСľ³æIOS¿Í»§¶Ë
7Â¥2018-10-26 09:18:39
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

°éÀ¼Ö®Ê¯

ľ³æ (ÕýʽдÊÖ)

ÒýÓûØÌû:
2Â¥: Originally posted by »ðµÄÒâÖ¾ at 2018-05-02 08:48:52
Bi2Se3Óи÷ÏîÒìÐÔ£¬ÐèÒª²â´¹Ö±ÓëÆ½ÐÐÁ½¸ö·½Ïò

ÄãºÃ£¬ÎÒÏëÎÊÎÊÎø»¯îéÃæÄÚÊǸ÷ÏòͬÐÔ»¹ÊÇÒìÐÔÄØ£¿
´ËÍ⣬²»Í¬QL¼äµÄÈõ·¶µÂ»ªÁ¦µÄ´óС¾ßÌåÓÐûÓÐÏà¹ØµÄÑо¿ÄØ£¿²ã¼äÓÐûÓв»Í¬µÄ¶Ñ¶â·½Ê½£¿
Ï£Íû´óÀп´µ½Äܻظ´£¬·Ç³£¸Ðл¡£
8Â¥2021-08-30 19:58:40
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ ÐñÑôí¿ µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 0854µ÷¼Á +12 ³¤¹­°Á 2026-04-12 15/750 2026-04-15 13:24 by ºÚ¿Æ¼¼¿óÒµ
[¿¼ÑÐ] 085404 22408 309·ÖÇóµ÷¼Á +8 lzmk 2026-04-14 9/450 2026-04-15 13:23 by ºÚ¿Æ¼¼¿óÒµ
[¿¼ÑÐ] 291·Öµ÷¼Á +9 Éϰ¶Ð¡Ó¨¼ÓÓÍ 2026-04-09 10/500 2026-04-15 13:00 by Î÷±±Íû¡ª·çɳ
[»ù½ðÉêÇë] ɽ¶«Ê¡»ù½ð2026 +9 jerry681 2026-04-08 12/600 2026-04-15 12:26 by luckinging
[¿¼ÑÐ] 327Çóµ÷¼Á +23 Xxjc1107. 2026-04-13 25/1250 2026-04-14 18:48 by åÐÒ£ÈýÀÉ
[¿¼ÑÐ] ͨÐŹ¤³ÌÇóµ÷¼Á£¡£¡£¡ +4 zlb770521 2026-04-14 4/200 2026-04-14 18:19 by lbsjt
[¿¼ÑÐ] ¿ÒÇëÓÐѧУÊÕÁô +3 ¿Â»´È» 2026-04-12 3/150 2026-04-14 16:25 by ÄæË®³Ë·ç
[½Ìʦ֮¼Ò] ת³¤Æ¸ÁË +7 ¼òµ¥»¯xn 2026-04-13 7/350 2026-04-14 14:50 by xindong
[¿¼ÑÐ] ¿¼ÑÐÓ¢Ò»ÊýÒ»338·Ö +9 ³¤½­´óѧ¶«Ð£Çø 2026-04-13 10/500 2026-04-14 00:41 by Íõ¬Bè±
[¿¼ÑÐ] 0854µ÷¼Á +10 ³¤¹­°Á 2026-04-11 11/550 2026-04-13 10:38 by wp06
[¿¼ÑÐ] 322Çóµ÷¼Á£¬08¹¤¿Æ +4 ½ñÌìÊǸöСºÅ 2026-04-08 4/200 2026-04-13 00:20 by baobaoye
[¿¼ÑÐ] 352 Çóµ÷¼Á +6 yzion 2026-04-11 8/400 2026-04-11 16:24 by Ã÷Ô´ËʱÓÐ
[¿¼ÑÐ] 0854µ÷¼Á +5 ÒôÏñµêÌý»¨¹ÄÏ· 2026-04-10 5/250 2026-04-11 10:49 by qingpingzhu
[¿¼ÑÐ] ũҵ¹ÜÀí302·ÖÇóµ÷¼Á +3 xuening1 2026-04-10 3/150 2026-04-11 10:18 by zhq0425
[¿¼ÑÐ] 281Çóµ÷¼Á +11 ¾õµÃºÃµÄ°É 2026-04-10 11/550 2026-04-11 09:35 by ÄæË®³Ë·ç
[¿¼ÑÐ] µ÷¼Á »¯Ñ§ 307 +21 73372112 2026-04-09 23/1150 2026-04-10 23:53 by wj165256
[¿¼ÑÐ] ±¾9 Ò»Ö¾Ô¸Î÷¹¤´ó085601 324Çóµ÷¼Á +5 wysyjs25 2026-04-10 5/250 2026-04-10 16:57 by luoyongfeng
[¿¼ÑÐ] ¿¼Ñе÷¼Á-²ÄÁÏÀà-284 +28 Ïë»»ÊÖ»ú²»Ïë½âÊ 2026-04-08 28/1400 2026-04-09 20:08 by µ¹Êý321?
[¿¼ÑÐ] 086004 Çóµ÷¼Á 309 +7 Yin DY 2026-04-08 7/350 2026-04-09 13:59 by Delta2012
[¿¼ÑÐ] 296Çóµ÷¼Á +3 Íô£¡£¿£¡ 2026-04-08 3/150 2026-04-08 22:00 by zhouyuwinner
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û