HOMOGENEOUS NUCLEATED ANNIHILATION OF THE 2Q PHASE IN CU0.78PD0.22

被引：5

作者：

BOHR, J

BRODDIN, D

LOISEAU, A

机构：

[1] ANTWERP STATE UNIV CTR,B-2020 ANTWERP,BELGIUM

[2] OFF NATL ETUD & RECH AEROSP,F-92322 CHATILLON,FRANCE

来源：

PHYSICAL REVIEW B | 1990年 / 42卷 / 01期

关键词：

D O I：

10.1103/PhysRevB.42.1052

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The kinetics of the phase transition in Cu0.78Pd0.22 from the two-dimensional to the one-dimensional long-period structure (2q to 1q) has been investigated by time-resolved x-ray scattering. Over a period of two-and-a-half decades an exponential-decay law is accurately obeyed. Model considerations of bulk and interfacial annihilation at the 1q-2q interface shows that the annihilation is bulk and not interfacial driven. © 1990 The American Physical Society.

引用

页码：1052 / 1055

页数：4

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