2D Materials: Designing the Bending Stiffness of 2D Material Heterostructures (Adv. Mater. 9/2021)
نویسندگان
چکیده
A single graphene sheet is stacked on top of monolayer MoS2. The 2D heterostructure buckled out-of-plane, inducing bending in both layers. In article number 2007269, Arend M. van der Zande, Pinshane Y. Huang, and co-workers study the impact interfacial engineering tunability stiffness multilayers. model developed to predict design deformability any arbitrary heterostructure.
منابع مشابه
Free Vibration Analysis of 2D Functionally Graded Annular Plate considering the Effect of Material Composition via 2D Differential Quadrature Method
This study investigates the free vibration of the Two-Dimensional Functionally Graded Annular Plates (2D-FGAP). The theoretical formulations are based on the three-dimensional elasticity theory with small strain assumption. The Two-Dimensional Generalized Differential Quadrature Method (2D-GDQM) as an efficient and accurate semi-analytical approach is used to discretize the equations of motion ...
متن کاملDesigning 2D Vector Fields
We introduce a scheme of control polygons to design topological skeletons for vector fields of arbitrary topology. Based on this we construct piecewise linear vector fields of exactly the topology specified by the control polygons. This way a controlled construction of vector fields of any topology is possible. Finally we apply this method for topology-preserving compression of vector fields co...
متن کاملSpontaneous bending of 2D molecular bottle-brush.
Using a scaling approach we consider a 2D comb copolymer brush under bending deformations. We show that the rectilinear brush is locally stable and can be characterized by a persistence length lambda increasing with the molecular weight of grafting side chains as lambda approximately M3. A bending instability due to redistribution of the side chains appears in the non-linear regime where bendin...
متن کاملParallel Stitching of 2D Materials.
Diverse parallel stitched 2D heterostructures, including metal-semiconductor, semiconductor-semiconductor, and insulator-semiconductor, are synthesized directly through selective "sowing" of aromatic molecules as the seeds in the chemical vapor deposition (CVD) method. The methodology enables the large-scale fabrication of lateral heterostructures, which offers tremendous potential for its appl...
متن کاملDesigning Optimal Curves in 2D
The use of non-linear optimal curves for an intuitive design with interpolating curves is proposed. The curve design system is based on an optimization algorithm that can minimize a variety of optimality functionals, which are based on the integration of the curve length, curvature and curvature derivatives. Besides the to be interpolated points further constraints on the curve normals can be i...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Advanced Materials
سال: 2021
ISSN: ['1521-4095', '0935-9648']
DOI: https://doi.org/10.1002/adma.202170066