Results 101 to 110 of about 191,124 (311)

2D Indium Oxide at the Epitaxial Graphene/SIC Interface: Synthesis, Structure, Properties, and Devices

open access: yesAdvanced Materials, EarlyView.
A new monolayer insulator, InO2, is synthesized by intercalating indium beneath patterned epitaxial graphene on SiC, followed by high‐temperature oxidation. This selective confinement yields large‐area, uniform InO2 with a wide bandgap of 4.1 eV. Upon intercalation, the EG/n‐SiC junction transitions from ohmic to Schottky, exhibiting a rectification ...
Furkan Turker   +18 more
wiley   +1 more source

Josephson-coupled superconducting regions embedded at the interfaces of highly oriented pyrolytic graphite

open access: yesNew Journal of Physics, 2013
Transport properties of a few hundreds of nanometers thick (in the graphene plane direction) lamellae of highly oriented pyrolytic graphite (HOPG) have been investigated.
A Ballestar   +3 more
doaj   +1 more source

Direct Phasing of Protein Crystals with Non-Crystallographic Symmetry

open access: yesCrystals, 2019
An iterative projection algorithm proposed previously for direct phasing of high-solvent-content protein crystals is extended to include non-crystallographic symmetry (NCS) averaging.
Hongxing He, Mengchao Jiang, Wu-Pei Su
doaj   +1 more source

Superconductivity and Charge-density-wave-like Transition in Th2Cu4As5 [PDF]

open access: green, 2023
Qingchen Duan   +22 more
openalex   +1 more source

Asymmetry of the Ferroelectric Phase Transition in BaTiO3

open access: yesAdvanced Materials, EarlyView.
Phase transitions are typically assumed to behave identically in forward and reverse. This work shows that in the ferroelectric material barium titanate this is not true: heating drives an abrupt, first‐order jump, while cooling gives a smooth, continuous change.
Asaf Hershkovitz   +14 more
wiley   +1 more source

Tunable superconductivity in Fe-pnictide heterointerfaces by diffusion control [PDF]

open access: green, 2020
S. Haindl   +4 more
openalex   +1 more source

Superconducting electronics [PDF]

open access: yesCryogenics, 1994
During the last decades superconducting electronics has been the most prominent area of research for small scale applications of superconductivity. It has experienced quite a stormy development, from individual low frequency devices to devices with high integration density and pico second switching time.
openaire   +2 more sources

Ferroelectrics Hybrids: Harnessing Multifunctionality of 2D Semiconductors in the Post‐Moore Era

open access: yesAdvanced Materials, EarlyView.
In this Review, the state of art of ferroelectric hybrid systems—combining ferroelectrics, 2D semiconductors, and molecular switches is presented—as next‐generation platforms for high‐density, multifunctional electronics. By discussing 2D FeFET applications, nanoscale material downscaling, M3D integration, and emerging ferroelectrics, it highlights ...
Haixin Qiu   +3 more
wiley   +1 more source

Near-infrared-responsive, superparamagnetic Au@Co nanochains

open access: yesBeilstein Journal of Nanotechnology, 2017
This manuscript describes a new type of nanomaterial, namely superparamagnetic Au@Co nanochains with optical extinctions in the near infrared (NIR).
Varadee Vittur   +5 more
doaj   +1 more source

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