9 April 2013 Modelling of the structure-property relationships in the α-quartz structures
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The molecular mechanism has been employed to model the structure-property relationships of auxetic material with tetrahedral framework at the atomistic level. The germania α–quartz subject uniaxial stress loading in z direction will be investigated. The strain-dependent structure and mechanical properties will be predicted from the force field based simulations, including the transformation from positive-to-negative Poisson’s ratio behaviour and vice versa.
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Yongtao Yao, Yongtao Yao, Kim Alderson, Kim Alderson, Andrew Alderson, Andrew Alderson, Jinsong Leng, Jinsong Leng, "Modelling of the structure-property relationships in the α-quartz structures", Proc. SPIE 8691, Nanosensors, Biosensors, and Info-Tech Sensors and Systems 2013, 86911E (9 April 2013); doi: 10.1117/12.2009484; https://doi.org/10.1117/12.2009484

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