Whole Powder Pattern Decomposition WPPD

Uvarov and Popov [20] reported the quantification of polymorphic forms I and II using two different XRPD methods. One method was based on the single peak intensity or direct method, and the second used whole-powder-pattern decomposition (WPPD) method. The Form-I nonoverlapping peaks suitable for analysis work were found at d-spacings 8.13, 5.98, and 4.32 A, while the useful peaks for Form-II had d-spacings of 7.24 and 6.88 A. It was shown that use of the WPPD method yielded better... [Pg.90]

WHOLE POWDER PATTERN DECOMPOSITION (WPPD) -NO STRUCTURE... [Pg.153]

Whole Powder-Pattern Decomposition Methods (WPPD). In WPPD the... [Pg.295]

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