HANYANG UNIVERSITYº¸À¯±â±â

º¸À¯±â±â¸®½ºÆ®

Ȩ  >  º¸À¯±â±â¸®½ºÆ®  >  º¸À¯±â±â¸®½ºÆ®
È­ÇÕ¹°Àüó¸®/ºÐ¼®Àåºñ
±¤ÇÐ/ÀüÀÚ¿µ»óÀåºñ
¹°¸®ÀûÃøÁ¤Àåºñ
°í ºÐÇØ´É Åõ°úÀüÀÚÇö¹Ì°æ
°í ºÐÇØ´É Åõ°úÀüÀÚÇö¹Ì°æ
±â±â ¼³¸í
Àåºñ¸í(¾à¾î) Transmission Electron Microscope (TEM-2)
¸ðµ¨¸í JEM 2100F
ºê·£µå JEOL
À§Ä¡ ½Å¼ÒÀç°øÇаü B2 230È£
´ã´çÀÚ Á¶¿¹¿ø joyewon@hanyang.ac.kr
´ã´çÀÚ ÀüÈ­¹øÈ£ 02-2220-1779
±â±â»óÅ ¿¹¾à°¡´É
ÀμâÇϱâ¸ñ·ÏÀ¸·Î

¿ø¸®¿Í Ư¡

TEMÀº Àç·á, ÀÇ·áºÎ¾ß¿¡¼­ ¸Å¿ì ³ôÀº ºÐÇØ´ÉÀ» ÅëÇÑ ¿¬±¸¸¦ ÅëÇØ À̹ÌÁö, ±¹¼ÒºÎÀ§ÀÇ °áÁ¤±¸Á¶, ¿øÀÚµéÀÇ ¹è¿­ µîÀ» È®ÀÎÇÒ ¼ö ÀÖ´Â ¸Å¿ì °­·ÂÇÑ ºÐ¼®ÀåºñÀÌ´Ù. ÀüÀÚºöÀ» ÀÌ¿ëÇÏ¿© ±Ý¼Ó(¹Ú¸·ÀüÁö¿¡¼­ÀÇ collector), ¹«±â¹°Áú(¹Ú¸·ÀüÁö¿¡¼­ÀÇ °í»ó ÀüÇØÁú), °íºÐÀÚ(¹Ú¸·ÀüÁö¿¡¼­ÀÇ ±âÆÇ, ÀüÇØÁú)ÀÇ ¹Ì¼¼±¸Á¶¿Í °áÁ¤±¸Á¶¸¦ È­»óÀ¸·Î ºÐ¼®ÇÒ ¼ö ÀÖ´Ù. ¹Ú¸·ÀüÁö¿¡¼­ÀÇ °è¸é °áÇÔ±¸Á¶, °áÁ¤ÀÇ Å©±â, °áÁ¤ÀÇ ±¸Á¶ µîÀ» ºÐ¼®Çϴµ¥ ¾²ÀδÙ. ±×¸®°í EDS¸¦ ÅëÇÑ Á¤·®/Á¤¼ººÐ¼®µµ °¡´ÉÇÏ´Ù.

»ç¾ç

1. Electron Gun : ZrO/W(100) thermal field emission type

2. Accelerating Voltage : 200KV

3. Probe current : 0.5nA for 1nm probe diameter

4. Resolution - TEM Point image : 0.23nm - TEM Lattice image : 0.1nm

5. Objective lens - Focal length : 2.3mm - Spherical aberration : 1.0mm - Chromatic aberration : 1.4mm - Minimum step : 1.4mm

6. Magnification : x2,000 ~ x1,500,000 (TEM MAG mode)

7. Tiling X/Y : ¡¾35¡Æ/¡¾30¡Æ

8. EDS, EELS, STEM(bright, dark field)

½Ã·áÁغñ¹æ¹ý


»ç¿ë·á

 

 

Ç׸ñ

´ÜÀ§

´Ü°¡

TEM/STEM

30ºÐ

100,000

EDS

½Ã·á

80,000

                                                                                   *VATº°µµ, ±³³» 50%ÇÒÀÎ


ºÐ¼®°á°úÇ¥Çö