scholarly journals Phase stability in nanoscale material systems: extension from bulk phase diagrams

Nanoscale ◽  
2015 ◽  
Vol 7 (21) ◽  
pp. 9868-9877 ◽  
Author(s):  
Saurabh Bajaj ◽  
Michael G. Haverty ◽  
Raymundo Arróyave ◽  
William A. Goddard III FRSC ◽  
Sadasivan Shankar
Keyword(s):  
Phase Diagrams ◽  
Phase Stability ◽  
Bulk Phase ◽  
Nanoscale Material ◽  
Material Systems

scholarly journals Correction: Phase stability in nanoscale material systems: extension from bulk phase diagrams

Nanoscale ◽  
2015 ◽  
Vol 7 (48) ◽  
pp. 20776-20776
Author(s):  
Saurabh Bajaj ◽  
Michael G. Haverty ◽  
Raymundo Arróyave ◽  
William A. Goddard ◽  
Sadasivan Shankar
Keyword(s):  
Phase Diagrams ◽  
Phase Stability ◽  
Bulk Phase ◽  
Nanoscale Material ◽  
Material Systems ◽  
Correction Phase

Wave Beaming in Nanostructured Materials With Engineered Defects

2008 ◽  
Author(s):  
Mahmoud I. Hussein ◽  
Michael J. Leamy ◽  
Massimo Ruzzene
Keyword(s):  
Periodic Structures ◽  
Graphene Nanosheets ◽  
Low Frequency ◽  
Two Dimensional ◽  
Propagation Characteristics ◽  
Nanoscale Material ◽  
Material Systems ◽  
Acoustic Focusing ◽  
Acoustic Waveguides ◽  
Draft Paper

Recent advances in the fabrication of nanoscale material systems have made it possible to alter precisely the atomic structure in ways that enhance the properties and allow for certain functions to be realized. This work is concerned with two-dimensional periodic structures and emphasizes the effects of intentional defects on their wave propagation characteristics. In this draft paper, investigations are limited to a two-dimensional spring-mass lattice, composed of “super-cells” where mass inclusions are added to alter band-gap properties, as well as low frequency directionality. The presented results will then be extended to two-dimensional nanostructures, such as graphene nanosheets, in order to investigate their application as nanoscale acoustic waveguides, where engineered defects, uniformally distributed across the entire sheet, are introduced by design with the objective of rendering the medium anisotropic. Such anisoptropy leads to acoustic directionality, which can be exploited for waveguiding or acoustic-focusing purposes.

Phase diagrams of the system of solid solutions Pb1-x(Li1/2La1/2)x(Zr1-yTy)O3in the vicinity of FE-AFE phase stability boundary 3. Effects caused by the coexistence of FE and AFE phases

1995 ◽  
Vol 53 (1) ◽  
pp. 23-37 ◽  
Author(s):  
V. M. Ishchuk ◽  
N. I. Ivashkova ◽  
S. V. Matveev ◽  
V. L. Sobolev ◽  
N. A. Spiridonov ◽  
...  
Keyword(s):  
Phase Diagrams ◽  
Solid Solutions ◽  
Phase Stability ◽  
Stability Boundary

scholarly journals Biaxial nematic phase stability and demixing behaviour in monolayers of rod–plate mixtures

2016 ◽  
Vol 18 (35) ◽  
pp. 24569-24581 ◽  
Author(s):  
Yuri Martínez-Ratón ◽  
Miguel González-Pinto ◽  
Enrique Velasco
Keyword(s):  
Phase Diagrams ◽  
Phase Stability ◽  
Nematic Phase ◽  
Biaxial Nematic ◽  
Biaxial Nematic Phase

Phase diagrams (pressure vs. composition) of monolayers of adsorbed rod–plate mixtures show demixing transitions and large regions of biaxial nematic (B) phase stability.

Sign in / Sign up

Export Citation Format

Share Document