| ²é¿´: 7718 | »Ø¸´: 11 | ||||
freefly8922½ð³æ (СÓÐÃûÆø)
|
[ÇóÖú]
ÇëÎʵ羵ÖеÄFFTͼÆ×ÊÇ×öʲôÓõģ¿£¿
|
|||
| ÄÄλÀÏʦÄܰﰳ½âÊÍһϸù¾ÝHRTEM×öµÄFFT£¨¿ìËÙ¸µÀïÒ¶±ä»»£©ÄÜ¿´³öʲôÐÅÏ¢£¿¶ÔÓÚµ¥¾§Óë¶à¾§ËùµÃµÄͼÓÐÊ²Ã´Çø±ð£¿ÒÔ¼°FFTÓëSAEDÓÐÊ²Ã´Çø±ðºÍÁªÏµ£¿·Ç³£¸Ðл£¡£¡ |
» ÊÕ¼±¾ÌûµÄÌÔÌûר¼ÍƼö
nano | TEM-fft |
» ²ÂÄãϲ»¶
ѧԺ¹Ù·½Èº-ԺʿÍŶÓÕÐÉú-ѧÉú×ÔÓɶȸß-ÅàÑøÄ£Ê½³ÉÊìÒÑÓÐ10ÓàÃûѧÉú¸°985º£ÍâÉîÔì
ÒѾÓÐ0È˻ظ´
Î人·ÄÖ¯´óѧ»¯¹¤Ñ§Ôº¹Ù·½Èº-ԺʿÍŶÓÕÐÉú-ѧÉú×ÔÓɶȸß-10ÓàÃûѧÉú¸°985º£ÍâÉîÔì
ÒѾÓÐ0È˻ظ´
ÎÞ»ú»¯Ñ§ÂÛÎÄÈóÉ«/·ÒëÔõôÊÕ·Ñ?
ÒѾÓÐ189È˻ظ´
Äϲýº½¿Õ´óѧ½¯»ª÷ë½ÌÊÚ¿ÎÌâ×éÕÐÊÕ»¯Ñ§¡¢»·¾³¡¢Ì¼´ï·å̼Öкͼ°Ïà¹Ø×¨ÒµË¶Ê¿ÐÅÏ¢
ÒѾÓÐ0È˻ظ´
ºþ±±Ê¦·¶´óѧ¸´ÊÔµ÷¼Á
ÒѾÓÐ0È˻ظ´
Î人·ÄÖ¯´óѧ_»¯¹¤Ñ§Ôº¹Ù·½µ÷¼ÁȺ-ԺʿÍŶÓÕÐÉú-ѧÉú×ÔÓɶȸß-ÿ½ì·¢Õ¹ºÃ
ÒѾÓÐ0È˻ظ´
ºÓ±±´óѧ²ÄÁÏÓ뻯¹¤×¨ÒµÑо¿Éú£¨×¨Ë¶£©ÕÐÊÕµ÷¼ÁÉú
ÒѾÓÐ0È˻ظ´
ºÓ±±´óѧÎÞ»ú»¯Ñ§×¨ÒµÕÐÊÕµ÷¼ÁÉú
ÒѾÓÐ0È˻ظ´
¼ÃÄÏ´óѧ¹ú¼ÒÓÅÇà¿ÎÌâ×é 2026 µ÷¼ÁÕÐÉúÀ´À²
ÒѾÓÐ0È˻ظ´
Î人·ÄÖ¯´óѧ_»¯Ñ§Ôº¹Ù·½µ÷¼ÁȺ-ԺʿÍŶÓÕÐÉú-ѧÉú×ÔÓɶȸ߷¢Õ¹ºÃ-»¶Ó¸÷λͬѧ
ÒѾÓÐ0È˻ظ´
» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:
ÇëÎʵ羵¶ÁÈ¡¾§¸ñ¼ä¾àºÍÓëXRD¿¨Æ¬¶ÔÓ¦µÄÎÊÌâ¡£
ÒѾÓÐ5È˻ظ´
ÇëÎÊ͸Éäµç¾µ×éÖ¯ÖÐg=£¨-111£©ºÍ£¨110£©orientationµÄº¬Ò壿
ÒѾÓÐ3È˻ظ´
Çë½Ìbader·ÖÎöÖÐFFT grid (NGXF, NGYF, and NGZF)µÄÉèÖÃ
ÒѾÓÐ24È˻ظ´
Óйص羵ʵÑéÖÐÉæ¼°µÄÊÔÑéÁ÷³Ì¼°µç¾µ½á¹ûµÄ·ÖÎö
ÒѾÓÐ5È˻ظ´
ÇëÎÊ´ó¼ÒÈçºÎͨ¹ý¸ß±¶Í¸Éäµç¾µ£¨HR-TEM£©ÖеÄFFT·ÖÎö¾§Ãæ°¡
ÒѾÓÐ2È˻ظ´
ÇëÎÊ͸Éäµç¾µ×öEDSÎ¢Çø·ÖÎöµÄ×îС·¶Î§ÊǶàÉÙ£¿
ÒѾÓÐ15È˻ظ´
ÇëÎÊ´ó¼Ò¸ß±¶Í¸Éäµç¾µ£¨HR-TEM£©Öеĵç×ÓÑÜÉäÔõô·ÖÎö°¡
ÒѾÓÐ2È˻ظ´
¡¾Çë½Ì¡¿ÓÃɨÃèµç¾µ²âÊÔµÄ10-20nmÄÉÃ׿ÅÁ£µÄÕÕÆ¬£¬ÄÜÓÃÂð£¿
ÒѾÓÐ16È˻ظ´
¡¾ÇóÖú¡¿ÇëÎÊ£¬ÎÒÏëÅÄ΢ÇòµÄºáÇÐÃæµç¾µÉ¨Ãèͼ£¬¹Û²ìÇòÄÚ²¿½á¹¹£¬ÎÒÓ¦¸ÃÇëÎʸÃÈçºÎ²Ù×÷
ÒѾÓÐ7È˻ظ´
¡¾ÇóÖú¡¿ÇëÎÊ͸Éäµç¾µÑÜÉ仨ÑùµÄ°ë¾¶ÈçºÎ¼ÆËãµÄ°¡£¿
ÒѾÓÐ12È˻ظ´

temedx
ר¼Ò¹ËÎÊ (ÖøÃûдÊÖ)
-

ר¼Ò¾Ñé: +41 - MN-EPI: 8
- Ó¦Öú: 243 (´óѧÉú)
- ¹ó±ö: 1.156
- ½ð±Ò: 11823.5
- ºì»¨: 106
- Ìû×Ó: 2543
- ÔÚÏß: 475.9Сʱ
- ³æºÅ: 297942
- ×¢²á: 2006-11-18
- ÐÔ±ð: GG
- רҵ: ´ß»¯»¯Ñ§
- ¹ÜϽ: ΢Ã׺ÍÄÉÃ×
¡ï ¡ï
nuaajsh(½ð±Ò+2): ллÈÈÐÄÌÖÂÛ 2011-05-26 14:32:07
nuaajsh(½ð±Ò+2): ллÈÈÐÄÌÖÂÛ 2011-05-26 14:32:07
|
¹ØÓÚµ¥¾§ºÍ¶à¾§£¬Çë²Î¿¼Ò»ÏÂÎÒ·¢µÄÖ÷ÌâÌù¡£ http://muchong.com/bbs/viewthread.php?tid=987510 FFTÊÇ¶Ô¸ß·Ö±æ½øÐеı任£¬Ò²¾ÍÊÇ˵£¬±ØÐè¿´µ½¾§¸ñÁË£¬²ÅÄÜÈ¥×öFFT£¬Ò»°ãµÄµÍ±¶Ïñ£¬×öFFTÊÇûÓжà´óÒâÒåµÄ¡£ ¶øÕâÑù˵À´£¬¸ß·Ö±æÄܹ۲쵽µÄ¿ÅÁ£ÆäʵºÜÓÐÏÞ£¬¼´±ãÊDzÄÁÏÊôÓڶྦྷ·¶Î§£¬Ò²Î´±ØÄܵõ½ÈçSAEDÄÇÑùµÄ¶à¾§»·¡£ ¾Ù¸öÀý×Ó£¬Èç¹û¸ß·Ö±æÊÇÔÚ50Íò±¶×óÓҵõ½µÄ£¬ÄÇô³äÆäÁ¿ÓÃCCDÏà»ú¿´µ½µÄÃæ»ýÒ²¾ÍÊÇ50 nm*50 nmµÄ´óС£¬¶øSAEDµÄÑ¡ÇøÃæ»ýÒ»°ã×îСҲÔÚ150 nmµÄÖ±¾¶£¬ÔÙ¿¼Âǵ½Á£×ӵķÖÉ¢ÐÔºÍÁ£¾¶´óС£¬FFTͳ¼ÆµÄ¿ÅÁ£ÐÅÏ¢Á¿»ù±¾Ò²¾ÍÊÇ10£30¸ö×óÓÒ£¬¶øSAEDÔ¶´óÓÚFFT£¬ÕâÑùÒ²¾ÍÊÇΪʲô²»½¨ÒéÄãÓÃFFTÀ´Åж϶ྦྷ»¹Êǵ¥¾§ÁË¡£ ±§Ç¸£¬Óеã¶à×ìÁË¡£ |

6Â¥2011-05-25 16:33:51
wudongqiji
Ìú¸Ëľ³æ (ÕýʽдÊÖ)
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ½ð±Ò: 6589.9
- É¢½ð: 13
- ºì»¨: 3
- Ìû×Ó: 396
- ÔÚÏß: 117.2Сʱ
- ³æºÅ: 752234
- ×¢²á: 2009-04-19
- רҵ: µç»¯Ñ§
¡¾´ð°¸¡¿Ó¦Öú»ØÌû
¡ï
xjajx(½ð±Ò+1): ¹ÄÀøÓмÛÖµ»Ø¸´ 2011-05-24 21:06:49
freefly8922(½ð±Ò+8): лл 2011-05-25 16:19:06
xjajx(½ð±Ò+1): ¹ÄÀøÓмÛÖµ»Ø¸´ 2011-05-24 21:06:49
freefly8922(½ð±Ò+8): лл 2011-05-25 16:19:06
|
¸µÀïҶת»»ºó¿ÉÒÔ¿´³ödÖµ¡£ µ¥¾§Êǵãͼ ¶ø¶à¾§µÄÑÜÉäͼÊÇһȦȦµÄ¡£ |

4Â¥2011-05-24 17:45:38
qianshou
ľ³æ (ÕýʽдÊÖ)
- Ó¦Öú: 11 (СѧÉú)
- ½ð±Ò: 6154.5
- ºì»¨: 1
- Ìû×Ó: 302
- ÔÚÏß: 365.3Сʱ
- ³æºÅ: 49606
- ×¢²á: 2004-07-10
- ÐÔ±ð: GG
- רҵ: ÎÞ»ú·Ç½ðÊôÀà¹âµçÐÅÏ¢Ó빦
2Â¥2011-05-24 16:06:08
temedx
ר¼Ò¹ËÎÊ (ÖøÃûдÊÖ)
-

ר¼Ò¾Ñé: +41 - MN-EPI: 8
- Ó¦Öú: 243 (´óѧÉú)
- ¹ó±ö: 1.156
- ½ð±Ò: 11823.5
- ºì»¨: 106
- Ìû×Ó: 2543
- ÔÚÏß: 475.9Сʱ
- ³æºÅ: 297942
- ×¢²á: 2006-11-18
- ÐÔ±ð: GG
- רҵ: ´ß»¯»¯Ñ§
- ¹ÜϽ: ΢Ã׺ÍÄÉÃ×
¡¾´ð°¸¡¿Ó¦Öú»ØÌû
¡ï
xjajx(½ð±Ò+1): ¹ÄÀøÓмÛÖµ»Ø¸´ 2011-05-24 21:06:39
freefly8922(½ð±Ò+8): 2011-05-25 16:18:56
xjajx(½ð±Ò+1): ¹ÄÀøÓмÛÖµ»Ø¸´ 2011-05-24 21:06:39
freefly8922(½ð±Ò+8): 2011-05-25 16:18:56
|
FFT¾ÍÊǶԾֲ¿ÇøÓòµÄÊýѧÔËË㣬ͨ¹ýËüÄܵõ½¾Ö²¿¸ß·Ö±æ¶ÔÓ¦µÄÑÜÉäͼ°¸£¬ºÍSAEDµÄÇø±ðÊǶàÁËÒ»¸öÏàλÐÅÏ¢£¬²»¹ýÄãÓ¦¸Ã²»ÓÃÈ¥Àí»áÕâ¸ö¡£ Ò»°ãÓÐÐòµÄµØ·½×öFFT¿ÉÒԱȽϷ½±ãµÄ±ê¶¨¾§ÃæºÍ´øÖᣬÖÁÓڶྦྷºÍµ¥¾§£¬ËäÈ»ºÍSAEDÒ»Ñù£¬µ«·¶Î§¶àÊýСºÜ¶à£¬²»½¨ÒéÒÔ´ËÀ´Åж¨£¬¶ø½¨ÒéÒÔHRTEMÖ±½Ó˵Ã÷¡£ |

3Â¥2011-05-24 16:38:00
freefly8922
½ð³æ (СÓÐÃûÆø)
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ½ð±Ò: 539.3
- É¢½ð: 70
- ºì»¨: 1
- Ìû×Ó: 286
- ÔÚÏß: 74.4Сʱ
- ³æºÅ: 621565
- ×¢²á: 2008-10-10
- ÐÔ±ð: GG
- רҵ: ÎÞ»ú·Ç½ðÊôÀà¹âµçÐÅÏ¢Ó빦

5Â¥2011-05-25 16:20:03
nanofanse
Ìú³æ (СÓÐÃûÆø)
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ½ð±Ò: 1.7
- É¢½ð: 56
- Ìû×Ó: 101
- ÔÚÏß: 77Сʱ
- ³æºÅ: 610967
- ×¢²á: 2008-09-23
- רҵ: ½ðÊô·Ç¾§Ì¬¡¢×¼¾§ºÍÄÉÃ×¾§
7Â¥2011-05-25 19:25:42
freefly8922
½ð³æ (СÓÐÃûÆø)
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ½ð±Ò: 539.3
- É¢½ð: 70
- ºì»¨: 1
- Ìû×Ó: 286
- ÔÚÏß: 74.4Сʱ
- ³æºÅ: 621565
- ×¢²á: 2008-10-10
- ÐÔ±ð: GG
- רҵ: ÎÞ»ú·Ç½ðÊôÀà¹âµçÐÅÏ¢Ó빦

8Â¥2011-05-26 10:21:28
ÌÒ_ز
гæ (СÓÐÃûÆø)
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ½ð±Ò: 42.2
- Ìû×Ó: 70
- ÔÚÏß: 18.2Сʱ
- ³æºÅ: 1664638
- ×¢²á: 2012-03-04
- רҵ: µç»¯Ñ§
|
ÄãºÃ ÎÒ×öÁËTEM£¬ÏëÒª×öÎ¢Çø¾§ÃæÑÜÉä ¿ÉÊDzâÊÔµÄÀÏʦ˵¡°½«¸ß·Ö±æÍ¼Ïñ×öFFT¾ÍÊÇÎ¢Çø¾§ÃæÑÜÉ䣬ÎÒÃÇÄÇ̨»ú×ÓÅĵׯ¬Ò²ÊÇÑ¡ÇøÑÜÉä£¬Ãæ»ýºÜ´ó£¬ÔÚ΢Ã×Á¿¼¶£¬Ò»°ãÄÉÃ×ÏßµÄÑÜÉäÓÃFFTͼ¾Í¿ÉÒÔÁË¡± È»ºóÎÒ×öÁËFFT£¬ÏëÎÊÏÂÔõôÓÃFFT½áºÏ¸ß·Ö±æÍ¼ÏñÀ´·ÖÎö¾§Ãæ »¹ÓоÍÊÇÕâÑù·ÖÎöµÃµ½µÄ¾§ÃæÊDz»ÊÇÏñÄã˵µÄÊÇûÓдú±íÐÔµÄÄØ |
9Â¥2012-05-27 19:21:37
ÍõÅàÅà
гæ (СÓÐÃûÆø)
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ½ð±Ò: 827.2
- É¢½ð: 23
- ºì»¨: 3
- Ìû×Ó: 139
- ÔÚÏß: 79.3Сʱ
- ³æºÅ: 1387095
- ×¢²á: 2011-09-02
- רҵ: ÎÞ»úºÏ³ÉºÍÖÆ±¸»¯Ñ§

10Â¥2013-05-13 14:33:06














»Ø¸´´ËÂ¥