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| In VO2 and V2O3 specimens comparison of [V4+] EPR with analytical data ( the V4+ content determined by titration and the total V-content determined by the weight change after calcination at 873K ) yielded additional information on the aging process ( Table2 ) . |
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ganguihua1983(½ð±Ò+3,VIP+0):лл 1-16 01:55
ganguihua1983(½ð±Ò+3,VIP+0):лл 1-16 01:55
| ÔÚVO2ºÍV2O3ÑùÆ·ÖУ¬ÀûÓ÷ÖÎöÊý¾Ý½øÐжÔÕÕ£¨V4+µÄÊý¾ÝÓõζ¨·¨²â¶¨£¬È«¼ÛVµÄÊý¾Ýͨ¹ýÔÚ873KÏÂìÑÉÕǰºóµÄÖØÁ¿±ä»¯µÃ³ö£©£¬V4+µÄµç×Ó˳´Å¹²ÕñÔڳ»¯¹ý³ÌÖиø³öÁ˸½¼ÓÐÅÏ¢¡£ |
2Â¥2010-01-15 23:36:31
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ganguihua1983(½ð±Ò+3,VIP+0):лл 1-16 01:56
ganguihua1983(½ð±Ò+3,VIP+0):лл 1-16 01:56
| °ÑVO2 ºÍ V2O3±ê±¾µÄ[V4+] EPR £¨Ëļ۷¯µÄµç×Ó˳´Å¹²Õñ£©Êý¾ÝºÍ·ÖÎöʵÑéËùµÃÊý¾Ý£¨Ëļ۷¯µÄº¬Á¿Óɵζ¨·¨²â¶¨£¬×Ü·¯º¬Á¿ÓÉìÑÉÕǰºóÖØÁ¿±ä»¯È·¶¨£©½øÐжԱȣ¬µÃµ½ÁËÀÏ»¯¹ý³ÌµÄ¸ü¶àÐÅÏ¢£¨¼û±í2£©¡£»¶ÓÖ¸Õý£¡ |

3Â¥2010-01-16 00:40:57














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