Charge–Ferroelectric Transition in Ultrathin Na0.5Bi4.5Ti4O15 Flakes Probed via a Dual‐Gated Full van der Waals Transistor
Ferroelectric field‐effect transistors (FeFETs) have recently attracted enormous attention
owing to their applications in nonvolatile memories and low‐power logic electronics …
owing to their applications in nonvolatile memories and low‐power logic electronics …
Charge Density Depinning in Defective MoTe2 Transistor by Oxygen Intercalation
Molybdenum ditelluride is prone to various defects. Among them, tellurium vacancies lead to
the significant reduction of band gap as revealed by density functional theory (DFT) …
the significant reduction of band gap as revealed by density functional theory (DFT) …
All-optical control on a graphene-on-silicon waveguide modulator
The hallmark of silicon photonics is in its low loss at the telecommunications wavelength,
economic advantages and compatibility with CMOS design and fabrication processes …
economic advantages and compatibility with CMOS design and fabrication processes …
The impact of partial H intercalation on the quasi-free-standing properties of graphene on SiC (0001)
Graphene has attracted huge attention due to its unique electronic properties, however,
when supported those are significantly dependent on the interface interactions. One of the …
when supported those are significantly dependent on the interface interactions. One of the …
Ambipolar MoS2 Field‐Effect Transistor by Spatially Controlled Chemical Doping
Molybdenum disulfide (MoS2) is a widely studied 2D semiconductor, which intrinsically
exhibits n‐type transport even using the high work function elemental metals as contacts. It …
exhibits n‐type transport even using the high work function elemental metals as contacts. It …
Design of graphene phononic crystals for heat phonon engineering
HM Masrura, A Kareekunnan, F Liu, SG Ramaraj… - Micromachines, 2020 - mdpi.com
Controlling the heat transport and thermal conductivity through a material is of prime
importance for thermoelectric applications. Phononic crystals, which are a nanostructured …
importance for thermoelectric applications. Phononic crystals, which are a nanostructured …
Zeptogram level mass sensing of light weight gas molecules using graphene nanomechanical (GNEM) resonator
M Muruganathan, H Miyashita… - 2018 IEEE …, 2018 - ieeexplore.ieee.org
In this work, we present zeptogram level mass sensing of Hydrogen and Argon mixture gas
using top-gated graphene resonator. Monolayer chemical vapor deposition graphene was …
using top-gated graphene resonator. Monolayer chemical vapor deposition graphene was …
Partial hydrogenation induced interaction in a graphene–SiO 2 interface: irreversible modulation of device characteristics
T Iwasaki, M Muruganathan, ME Schmidt, H Mizuta - Nanoscale, 2017 - pubs.rsc.org
The transformation of systematic vacuum and hydrogen annealing effects in graphene
devices on the SiO2 surface is reported based on experimental and van der Waals …
devices on the SiO2 surface is reported based on experimental and van der Waals …
Graphene nanomechanical resonator mass sensing of mixed H2/Ar gas
M Muruganathan, F Seto, H Mizuta - International Journal of …, 2018 - jstage.jst.go.jp
− 1 Pa by injecting mixed H2/Ar gas, the resonant frequency of the device is downshifted by
4.32 MHz to 89.98 MHz and the quality factor is reduced to 22.5. As the mass of the …
4.32 MHz to 89.98 MHz and the quality factor is reduced to 22.5. As the mass of the …
Asymmetric Fermi velocity induced chiral magnetotransport anisotropy in the type-II Dirac semi-metal PtSe2
PtSe2 is a recently discovered type-II Dirac semi-metal with heavily tilted Dirac cone in z-
direction of the momentum. Negative magnetoresistance (MR) is expected as a signature of …
direction of the momentum. Negative magnetoresistance (MR) is expected as a signature of …