CRYSTALLOGRAPHIC PROPERTIES OF AN INHERENT LOW-ENERGY INTERFACE (11)Cu//(0001)_(AIN) IN Cu-AlN BICRYSTAL

Acta Metallurgica Sinica (English Letters) ›› 1996, Vol. 9 ›› Issue (4): 235-239.

• Research paper • Next Articles

CRYSTALLOGRAPHIC PROPERTIES OF AN INHERENT LOW-ENERGY INTERFACE (11)Cu//(0001)_(AIN) IN Cu-AlN BICRYSTAL

J. Du,G.Y.Yang and S. Hagegege(General Research Institute for Non-ferrous Metals, Beijing 100088, China)(CECM-CNRS,15 rue G. Urbain, 94407 Vitry/Seine, France Manuscript received 25 September 1995)

Received:1996-08-25 Revised:1996-08-25 Online:1996-08-25 Published:2009-10-10

Abstract

Abstract: A model Cu-AlN composite has been prepared by ion implantation technique and annealing. The atomic configuration and lattice relationship of a low-energy inherent interface(11)Cn//(0001)AlN were studied by using transmission electron microscopy and geometrical modelling. By analysing the dichromatic pattern of the composite,a primary structural unit of the interface atomic configuration was determined for purpose of HREM image simulations and of studying the structurul relaxation state in the near-interface region.

Key words: Cu-AlN, inherent interface, symmetry, structural unit

J. Du,G.Y.Yang and S. Hagegege(General Research Institute for Non-ferrous Metals, Beijing 100088, China)(CECM-CNRS,15 rue G. Urbain, 94407 Vitry/Seine, France Manuscript received 25 September 1995). CRYSTALLOGRAPHIC PROPERTIES OF AN INHERENT LOW-ENERGY INTERFACE (11)Cu//(0001)_(AIN) IN Cu-AlN BICRYSTAL[J]. Acta Metallurgica Sinica (English Letters), 1996, 9(4): 235-239.

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CRYSTALLOGRAPHIC PROPERTIES OF AN INHERENT LOW-ENERGY INTERFACE (11)Cu//(0001)_(AIN) IN Cu-AlN BICRYSTAL

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