A concise way to estimate the average density of interface states in an ITO–SiO x /n-Si heterojunction solar cell
Sign Up to like & getrecommendations! Published in 2017 at "Applied Surface Science"
DOI: 10.1016/j.apsusc.2017.04.122
Abstract: Abstract On the basis of a photon-assisted high frequency capacitance–voltage ( C – V ) method (1 MHz C – V ), an effective approach is developed to evaluate the average interface state density ( D… read more here.
Keywords: ito sio; interface states; density; interface ... See more keywords
Tunable interface state in one dimensional composite photonic structure
Sign Up to like & getrecommendations! Published in 2019 at "Optics Communications"
DOI: 10.1016/j.optcom.2019.124324
Abstract: Abstract Based on the Transfer Matrix method (TMM), we evaluate the conditions and controllability of interface states in one-dimensional photonic structures composed of two binary layered photonic crystals, PCI and PCII, having the same photonic… read more here.
Keywords: interface states; one dimensional; photonic structure; composite photonic ... See more keywords
Impact and Origin of Interface States in MOS Capacitor with Monolayer MoS2 and HfO2 High-k Dielectric
Sign Up to like & getrecommendations! Published in 2017 at "Scientific Reports"
DOI: 10.1038/srep40669
Abstract: Two-dimensional layered semiconductors such as molybdenum disulfide (MoS2) at the quantum limit are promising material for nanoelectronics and optoelectronics applications. Understanding the interface properties between the atomically thin MoS2 channel and gate dielectric is fundamentally… read more here.
Keywords: interface states; hfo2 high; mos2 hfo2; interface ... See more keywords
Single-mode interface states in heterostructure waveguides with Bragg and non-Bragg gaps
Sign Up to like & getrecommendations! Published in 2017 at "Scientific Reports"
DOI: 10.1038/srep44381
Abstract: Interface states can always arise in heterostructures that consist of two or more (artificial) materials with topologically different energy bands. The gapped band structure can be classified by the Chern number (a topological invariant) generally… read more here.
Keywords: interface states; mode; non bragg; bragg gaps ... See more keywords
Modulating spin-dependent electron transport in benzene-dithiolate magnetic junctions by hybrid interface states
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Physics D: Applied Physics"
DOI: 10.1088/1361-6463/aad350
Abstract: Based on first-principles calculations, the evolution of hybrid interface states (HISs) from a single spinterface to a magnetic molecular junction and their contribution to the spin-dependent electron transport are investigated. It is demonstrated that the… read more here.
Keywords: interface states; spin dependent; dependent electron; benzene dithiolate ... See more keywords
Complex dispersion analysis of topologically protected interface states in two-dimensional viscoelastic phononic crystals
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Physics D: Applied Physics"
DOI: 10.1088/1361-6463/ac2f67
Abstract: In this paper, the viscoelastic effect on the topologically protected interface states in two-dimensional (2D) solid phononic crystals (PnCs) is investigated. The valley topological interface states for the 2D in-plane and out-of-plane modes are generated… read more here.
Keywords: interface states; phononic crystals; states two; two dimensional ... See more keywords
Schottky contact diameter effect on the electrical properties and interface states of Ti/Au/p-AlGaAs/GaAs/Au/Ni/Au Be-doped p-type MBE Schottky diodes
Sign Up to like & getrecommendations! Published in 2022 at "Semiconductor Science and Technology"
DOI: 10.1088/1361-6641/ac612a
Abstract: Schottky diodes based on Be-doped p-type AlGaAs were grown by molecular beam epitaxy and their current–voltage (I–V) and capacitance–voltage (C–V) characteristics measured. The Schottky and Ohmic contacts are Ti/Au and Au/Ni/Au, respectively. The effect of… read more here.
Keywords: effect; schottky; interface states; schottky contact ... See more keywords
Topological Interface States in the Low-Frequency Band Gap of One-Dimensional Phononic Crystals
Sign Up to like & getrecommendations! Published in 2020 at "Physical review applied"
DOI: 10.1103/physrevapplied.14.054028
Abstract: Topological invariance has recently attracted rapidly growing attention, which can be characterized in a one-dimensional (1D) system by the Zak phase, a special kind of Berry phase. While acoustic systems are proven to be excellent… read more here.
Keywords: interface states; low frequency; interface; band gap ... See more keywords
Tunability of spin-dependent secondary topological interface states induced in an optical complex superlattice
Sign Up to like & getrecommendations! Published in 2021 at "Physical Review B"
DOI: 10.1103/physrevb.104.045408
Abstract: The past decade has witnessed a booming development of topological photonics, which revolutionizes the methodology for controlling the behavior of light. A gigantic achievement is to engineer robust confined modes localized at interfaces between topologically… read more here.
Keywords: complex superlattice; spin dependent; interface; interface states ... See more keywords
Quantized Field-Effect Tunneling between Topological Edge or Interface States.
Sign Up to like & getrecommendations! Published in 2019 at "Physical review letters"
DOI: 10.1103/physrevlett.123.206801
Abstract: We study the tunneling through a two-dimensional topological insulator with topologically protected edge states. It is shown that the tunneling probability can be quantized in a broad parameter range, 0 or 1, tuned by an… read more here.
Keywords: interface states; effect tunneling; field; edge ... See more keywords
Observation of Weyl Interface States in Non-Hermitian Synthetic Photonic Systems.
Sign Up to like & getrecommendations! Published in 2023 at "Physical review letters"
DOI: 10.1103/physrevlett.130.043803
Abstract: Weyl medium has triggered remarkable interest owing to its nontrivial topological edge states in 3D photonic band structures that were mainly revealed as surface modes yet. It is undoubted that the connection of two different… read more here.
Keywords: physics; weyl interface; non hermitian; interface states ... See more keywords