One of the fascinating properties of the new families of two-dimensional crystals is their high stretchability and the possibility to use external strain to manipulate, in a controlled manner …
We presentk p· Hamiltonians parametrized byab initiodensity functional theory calculations to describe the dispersion of the valence and conduction bands at their extrema (theK, Q, Γ …
While liquid exfoliation is a powerful technique to produce defect-free nanosheets in large quantities, its usefulness is limited by broad nanosheet thickness distributions and low …
M Abdullah, MZ Ansari, Z Ahamd, P John… - Ceramics …, 2023 - Elsevier
It is vital to develop an effective energy storage system for storing energy sources, particularly renewable energy sources, which have grown substantially in the preceding …
Two-dimensional transition metal dichalcogenides (TMDs) are promising low-dimensional materials which can produce diverse electronic properties and band alignment in van der …
Nonlinear optical processes, such as harmonic generation, are of great interest for various applications, eg, microscopy, therapy, and frequency conversion. However, high-order …
The analysis of the electronic properties of strained or lattice deformed graphene combines ideas from classical condensed matter physics, soft matter, and geometrical aspects of …
We present an accurate ab initio tight-binding Hamiltonian for the transition metal dichalcogenides, MoS 2, MoSe 2, WS 2, WSe 2, with a minimal basis (the d orbitals for the …
Strain engineering has emerged as a powerful tool to modify the optical and electronic properties of two-dimensional crystals. Here we perform a systematic study of strained …