Application of T1-filter method to Polypropyrene

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NM130010E

Applications of T1-filter method for separating crystalline- and amorphous-phase signals are shown, together with 13C T1 values.

T1フィルター法により結晶相と非晶相の信号を分離した例1
・ Instruments:JNM-ECA600 spectrometer 3.2mm CPMAS probe
・ Accumulaton time:4hours for each of the ±z-preparation measurements
・ Filter time τ:2s

T1フィルター法により結晶相と非晶相の信号を分離した例2
・ Instruments:JNM-ECA600 spectrometer, 3.2mm CPMAS probe
・ Accumulaton time:4hours for each of the ±z-preparation measurements
・ Filter time τ:2s

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