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home>products>»êÈ­¹°(Oxide)>»ç»êÈ­»ïö(Fe3O4) ³ª³ëÆÄ¿ì´õ



(1) ³ª³ëÆÄ¿ì´õ
Á¦      Ç°
Fe3O4 ³ª³ëÆÄ¿ì´õ
»ö      »ó
°ËÁ¤
ºñÇ¥¸éÀû(m2/g)
40
Æò ±Õ ÀÔ °æ
80-100nm
Fe3O4 ¼ø µµ
>= 99.5%
PH
6.7
°ÇÁ¶½Ã ¼Õ½ÇÀ²
< = 0.5%

¡Ý Àû¿ëºÐ¾ß
1. È­Çлê¾÷, Çöó½ºÆ½, ¼¶À¯, ÆäÀÎÆÃ, °í¹«, ¿°·á, ½Ç¸µÁ¦ µî
2. ÀüÀÚ, Àü±â, Æ÷Àå, Æä¶óÀÌÆ®¹°Áú, ¼¼Æ÷
3. ±Ý¼Ó, ¼¼¶ó¹Í, ³ª³ë¼¼¶ó¹Í, º¹ÇÕ¼¼¶ó¹Í ġȯÁ¦
4. Àڿܼ±ÀúÇ×¼º¹°Áú, ¸¶ÀÌÅ©·ÎÆÄ Èí¼ö
5. »ýÀÇÇÐ, ÀÚÈ­ ¾àÇ° Àü´Þü(magnetic drug carrier), Èñ±Í¼¼Æ÷ ºÐ¸®, ÀÚ¼® ¿­¿ä¹ý ¹°Áú
6. ÀÚ±âÄ¡·á¹°Áú
7. ÀÚ±â±â·Ï¹°Áú


(2) Fe3O4  5nm, 10nm, 20nm (ÄÝ·ÎÀ̵å Á¦Ç°)
Fe3O4 nanocrystals in Water
Fe3O4 nanocrystals powder
³ó     µµ
5mg/mL
¼ø     µµ
99%
¸® °£ µå
Modified PEG
Æò±ÕÀÔ°æ
5nm
10nm
Æò±ÕÀÔ°æ
5nm, 10nm, 20nm
Magnetic Susceptibility (xg):
0.0030 c.g.s
0.0047 c.g.s
°¡     °Ý
(ºÎ°¡¼¼ º°µµ)
5mg
400,000¿ø
Magnetization (M)
30.6 emu/g
57.6 emu/g
25mg
990,000¿ø
°¡     °Ý
(ºÎ°¡¼¼ º°µµ)
20 mg
400,000¿ø
50ng
1,450,000¿ø
50 mg
640,000¿ø
100 mg
1,200,000¿ø
250 mg
2,350,000¿ø
1 g
4,600,000¿ø
ºñ    °í
¼öÀÔÁ¦Ç°À¸·Î ±Ý¾×¿¡¼­ Ç×°ø¿î¼Û·á ¹× Åë°ü¼ö¼ö·á 100,000¿øÀÌ Ãß°¡ µË´Ï´Ù.