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ganguihua1983

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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
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ganguihua1983(½ð±Ò+3,VIP+0):лл 1-16 01:56
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