10 citations · 52 across the 18 of their papers we have counts for
18 papers
Strain-Tuned Optical Properties of a Two-Dimensional Hexagonal Lattice: Exploiting Saddle Degrees of Freedom and Saddle Filtering Effects
Phusit Nualpijit, Bumned Soodchomshom
The deformation of hexagonal lattices has attracted considerable attention due to its promising applications in straintronics. This study employs the tight-binding model to investi…
A Quantum-Inspired Framework for Subjective Evaluation: Cognitive Polarization and Entropic Measures
Bumned Soodchomshom
We propose a quantum-inspired framework to model subjective evaluation processes using state vectors in Hilbert space. In this approach, individual preferences are represented as c…
Particle-Hole Creation in Condensed Matter: A Conceptual Framework for Modeling Money-Debt Dynamics in Economics
Bumned Soodchomshom
We propose a field-theoretic framework that models money-debt dynamics in economic systems through a direct analogy to particle-hole creation in condensed matter physics. In this f…
Triplet fermions in MXenes: The Applications for spintronic-based devices
Phusit Nualpijit, Bumned Soodchomshom
We investigate the electronic properties of MXenes by three bands tight-binding model of \d_{z^2} , \d_{xy} , and \d_{x^2-y^2} orbitals. The three corresponding bands touch each ot…
Spin-valley Hall effects and pseudospin-1 system in transition-metal dichalcogenides: three band model approach
Phusit Nualpijit, Kitakorn Jatiyanon, Bumned Soodchomshom
The energy spectra of transition metal dichalcogenides are primarily influenced by the and orbitals. This results in a three-band model characterized by strong spin-orbit interacti…
Control of valley optical conductivity and topological phases in buckled hexagonal lattice by orientation of in-plane magnetic field
Phusit Nualpijit, Bumned Soodchomshom
We investigate the optical conductivity, along with longitudinal and transverse conductivities, in buckled hexagonal lattice such as silicene subjected to both an in-plane magnetic…
Nearly pure spin-valley sideband tunneling in silicene: effect of interplay of time periodic potential barrier and spin-valley-dependent Dirac mass
Ruanglak Jongchotinon, Bumned Soodchomshom
We study massive Dirac fermion tunneling through time periodic potential in a silicene-based N-TP-N junction, where Ns are normal silicene regions and TP is the time periodic poten…
Large magnetoresistance dips and perfect spin-valley filter induced by topological phase transitions in silicene
Worasak Prarokijjak, Bumned Soodchomshom
Spin-valley transport and magnetoresistance are investigated in silicene-based N/TB/N/TB/N junction where N and TB are normal silicene and topological barriers. The topological pha…
Strain control of real-and lattice-spin currents in a silicene junction
Sarayut Phonapha, Assanai Suwanvarangkoon, Bumned Soodchomshom
We investigate real- and lattice-spin currents controlled by strain in a silicene-based junction, where chemical potential, perpendicular electric field and circularly polarized li…
Gate control of lattice-pseudospin currents in graphene on WS2: Effect of sublattice symmetry breaking and spin-orbit interaction
Kitakorn Jatiyanon, Bumned Soodchomshom
Strong spin-orbit interaction (SOI) in graphene grown on tungsten disulfide (WS2) has been recently observed, leading to energy gap opening by SOI. Energy gap in graphene may also…
Lattice-pseudospin and spin-valley polarizations in dual ferromagnetic-gated silicene junction
Peerasak Chantngarm, Kou Yamada, Bumned Soodchomshom
We study spin-valley and lattice-pseudo spin currents in a dual ferromagnetic-gated silicene-based junction. Silicene has buckled atomic structure which allows us to take sublattic…
Control of resonant frequency by currents in graphene: Effect of Dirac field on deflection
Bumned Soodchomshom
To construct Lagrangian based on plate theory and tight-binding model, deflection-field coupling to Dirac fermions in graphene can be investigated. As have been known, deflection-i…
Electron with arbitrary pseudo spins in multilayer graphene
Worasak Prarokijjak, Bumned Soodchomshom
Using the low-energy effective Hamiltonian of the ABC-stacked multilayer graphene, pseudo spin coupling to real orbital angular momentum of electron in multilayer graphene is inves…
Pseudo spin torque induced by strain field of Dirac fermions in graphene
Bumned Soodchomshom
In contrast to recent description [Phys. Rev. Lett. 106 (2011)116803], we show that pseudo spin in graphene is not completely a real angular momentum. The pseudo spin only in the d…
Possible strain-induced directional superconductivity in graphene
Bumned Soodchomshom
Applying large strain in zigzag direction, gapless graphene may turns into gapped graphene at the critical strain. The energy gap between valence and conduction bands is created ab…
Tunneling conductance in strained graphene-based superconductor: Effect of asymmetric Weyl-Dirac fermions
Bumned Soodchomshom
Based on the BTK theory, we investigate the tunneling conductance in a uniaxially strained graphene-based normal metal (NG)/ barrier (I)/superconductor (SG) junctions. In the prese…
Semi-massless fermions tunneling through a gate barrier in graphene
Bumned Soodchomshom
In the case of the strongly deformed graphene, gapless graphene may turn to gapped graphene at the critical deformation. We find that, like semi-massless fermions, electrons in the…
Specular Andreev reflection of asymmetric fermions in graphene under strain
Bumned Soodchomshom
This work investigates the effect of the uniaxial strain on the tunneling conductance in a strained graphene superconductor where strain is applied in the armchair direction. Based…