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Second Stage Physintercalation of N2Molecules into C24Rb

 

作者: H. Shaked,   R. Moreh,   H. Pinto,   M. Melamud,   Y. Finkelstein,  

 

期刊: Molecular Crystals and Liquid Crystals Science and Technology. Section A. Molecular Crystals and Liquid Crystals  （Taylor Available online 1998）
卷期: Volume 310, issue 1  

页码: 105-110

 

ISSN:1058-725X

 

年代: 1998

 

DOI:10.1080/10587259808045322

 

出版商: Taylor & Francis Group

 

关键词: N2adsorption;Graphite intercalation compounds;C24Rb;molecular orientation;n-diffraction;γ-ray resonance scattering

 

数据来源: Taylor

 

摘要:

Using neutron diffraction, a second stage physintercalation of molecular N2into C24Rb has been observed in which the N2molecules reside inside everysecondRb layer. The new phase, C48Rb2(N2)x, coexists below 175 K with pure C24Rb and the 1st stage C24Rb(N2)x. The tilt of the N2molecular axes relative to the graphene planes was determined versus T using the nuclear resonance photon scattering (NRPS) technique and found to be almost parallel to the graphene planes of the C24Rb sample.

 

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