Results 21 to 30 of about 147,809 (245)

Electronic properties of bilayer sheets forming moiré patterns

open access: yesCondensed Matter Physics, 2021
In this article, we report the electronic band structures of hexagonal bilayer systems, specifically, rotated graphene-graphene and boron nitride-boron nitride bilayers, by introducing an angle between the layers and forming new periodic structures ...
W.S. Wu-Mei, R.R. Rey-González
doaj   +1 more source

Structural Significance of Lipid Diversity as Studied by Small Angle Neutron and X-ray Scattering

open access: yesMembranes, 2015
We review recent developments in the rapidly growing field of membrane biophysics, with a focus on the structural properties of single lipid bilayers determined by different scattering techniques, namely neutron and X-ray scattering.
Norbert Kučerka   +3 more
doaj   +1 more source

Fabrication and Electrical Characteristics of ZnSnO/Si Bilayer Tunneling Filed-Effect Transistors

open access: yesIEEE Journal of the Electron Devices Society, 2019
We demonstrate improvement of electrical characteristics of a bilayer tunneling field effect transistor (TFET) composed of an n-type zinc-tin-oxide (ZnSnO) channel with superior thickness uniformity and a p-type Si source.
Kimihiko Kato   +4 more
doaj   +1 more source

Twist Angle-Dependent Interlayer Exciton in MoS2 Bilayers Revealed by Room-Temperature Reflectance

open access: yesCrystals, 2022
In 2H stacking bilayer MoS2, the exciton with an interlayer nature has been evidenced due to the hybridization of hole states among both layers. The transition energy of this interlayer exciton is located between the A and B excitons.
Lei Xiong   +10 more
doaj   +1 more source

Different behavior of Nano sheet and Bulk of the hexagonal boron nitride with first principal calculation approach [PDF]

open access: yesProgress in Physics of Applied Materials
In the present work, the electronic, optical, and nano structural properties of boron nitride samples (in monolayer, bilayer and bulk form) were determined with the help of density functional theory (DFT) and calculations using the Siesta package and the
Abbas FarhadiKoutenaei   +3 more
doaj   +1 more source

Improved electrical performance of solution-processed zinc oxide-based thin-film transistors with bilayer structures

open access: yesJournal of Information Display, 2021
A bilayer thin-film transistor (TFT) structure with ZnO and Al-doped ZnO (AZO) was fabricated using a solution process. The film thickness and sintering atmosphere of ZnO and AZO were controlled and then evaluated by measuring their electrical ...
Kazuyori Oura   +4 more
doaj   +1 more source

Resistive Switching Behavior of Sol–Gel-Processed ZnMgO/ZnO Bilayer in Optoelectronic Devices

open access: yesNanomaterials
Sol–gel-processed zinc oxide (ZnO) and magnesium-doped zinc oxide (ZnMgO) are widely used in quantum dot light-emitting diodes (QLEDs) due to their excellent charge transport properties, ease of fabrication, and tunable film characteristics.
Hee Sung Shin   +3 more
doaj   +1 more source

Synergistic electrodeposition of bilayer films and analysis by Raman spectroscopy

open access: yesBeilstein Journal of Organic Chemistry, 2018
A novel methodology towards fabrication of multilayer organic devices, employing electrochemical polymer growth to form PEDOT and PEDTT layers, is successfully demonstrated. Moreover, careful control of the electrochemical conditions allows the degree of
Saadeldin E. T. Elmasly   +6 more
doaj   +1 more source

Solid‐phase molecular self‐assembly facilitated supramolecular films with alternative hydrophobic/hydrophilic domains for skin moisture detection

open access: yesAggregate, 2022
Human skin moisture is closely related to health and personal care issues. Many creams were developed to claim capable of skin moisturizing. However, people can hardly check their skin moisture status and the moisturizing effect of various creams ...
Jinwan Qi   +7 more
doaj   +1 more source

Lipid Polymorphism of the Subchloroplast—Granum and Stroma Thylakoid Membrane–Particles. II. Structure and Functions

open access: yesCells, 2021
In Part I, by using 31P-NMR spectroscopy, we have shown that isolated granum and stroma thylakoid membranes (TMs), in addition to the bilayer, display two isotropic phases and an inverted hexagonal (HII) phase; saturation transfer experiments and ...
Ondřej Dlouhý   +11 more
doaj   +1 more source

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