Results 61 to 70 of about 54,855 (336)

Solution‐Processed Two‐Dimensional Indium Oxide on Sodium‐Embedded Alumina for Reconfigurable Optoelectronic Synaptic Transistors

Advanced Functional Materials, EarlyView.
Wafer‐scale two‐dimensioanl In2Se3 oxidized into InOx on sodium‐embedded beta‐alumina enables multifunctional reconfigurable electronics. Sodium ions accumulate within distinct spatial distribution under drain‐controlle and gate‐controlled operation. Drain‐control operation gives controllability of ultraviolet‐driven optoelectronic synaptic conductance
Jinhong Min, Yonghyun Albert Kwon, Hyunbin Kim, Jihyun Kim, Myeongjin Jung, Jaewon Heo, Gwang Ya Kim, Vlastimil Mazanek, Zdeněk Sofer, In Soo Kim, Jeong Ho Cho, Hyesung Park, Sang Min Won, Joohoon Kang   +13 more
wiley   +1 more source

Recent advances in zinc-based chalcogenides for potassium ion batteries

Resources Chemicals and Materials
Lithium-ion batteries (LIBs) gradually occupied the energy storage market due to their long cycling life, high working voltage, as well as energy density.
Xijun Xu, Tao Yang, Fangkun Li, Shaomin Ji, Jingwei Zhao, Yanping Huo, Jun Liu   +6 more
doaj   +1 more source

Analysis of electrical switching effects in the chalcogenide glassy semiconductor Cu1(AsSe1.4I0.2)99 [PDF]

Hemijska Industrija, 2009
The current-voltage characteristics of the bulk metal chalcogenide glassy semiconductor Cu1(AsSe1.4I0.2)99 are obtained by Tektronix 576 Curve Tracer.
Slankamenac Miloš P., Lukić Svetlana R., Živanov Miloš B.   +2 more
doaj   +1 more source

Robustness of s-wave Pairing in Electron-Overdoped $\text{A}_{1-y}\text{Fe}_{2-x}\text{Se}_2$

, 2011
Using self consistent mean field and functional renormalization group approaches we show that s-wave pairing symmetry is robust in the heavily electron-doped iron chalcogenides $(\text{K, Cs}) \text{Fe}_{2-x}\text{Se}_2 $.
Bernevig, B. Andrei, Fang, Chen, Hu, Jiangping, Thomale, Ronny, Wu, Yang-Le   +4 more
core   +2 more sources

POM‐Based Water Splitting Catalyst Under Acid Conditions Driven by Its Assembly on Carbon Nanotubes

Advanced Materials, EarlyView.
A newly‐engineered POM‐based electrocatalyst incorporating non‐innocent counter cations exhibits fast kinetics for either the OER or HER under strongly acidic conditions (1 m H2SO4), depending on whether it is assembled on carbon nanotubes (1@CNT) or physically mixed with them (1/CNT). In water‐splitting tests using a two‐electrode setup, these systems
Eugenia P. Quirós‐Díez, Melanie Guillén‐Soler, Carlos Herreros‐Lucas, Alejandro López‐Moreno, José Manuel Vila‐Fungueiriño, Antonio Luis Llamas‐Saiz, Karol Strutyński, Manuel Melle‐Franco, María del Carmen Giménez‐López   +8 more
wiley   +1 more source

Phonons and Anisotropic Thermal Expansion Behaviour of NiX (X = S, Se, Te)

, 2019
Metal Chalcogenides have been known for important technological applications and have attracted continuous interest in their structure, electronic, thermal and transport properties.
Chaplot, S. L., Goel, Prabhatasree, Gupta, M. K., Mishra, S. K., Mittal, R., Sastry, P. U., Singh, Baltej, Thamizhavel, A.   +7 more
core   +1 more source

Extraordinary Magnetoresistance in Hybrid Semiconductor-Metal Systems [PDF]

, 2009
We show that extraordinary magnetoresistance (EMR) arises in systems consisting of two components; a semiconducting ring with a metallic inclusion embedded.
F. V. KUSMARTSEV, Kusmartsev F. V., Moussa J., Solin S. A., Solin S. A., T. H. HEWETT, van der Pauw L. J., von Kreutzbruck M., Xu J., Xu R.   +9 more
core   +1 more source

Hypervalency in amorphous chalcogenides

Nature Communications, 2022
AbstractThe concept of hypervalency emerged as a notion for chemical bonding in molecules to explain the atomic coordination in hypervalent molecules that violates the electron-octet rule. Despite its significance, however, hypervalency in condensed phases, such as amorphous solids, remains largely unexplored.
Lee, TH, Elliott, Stephen
openaire   +3 more sources

3D Anodic Alumina Nanoarchitectures: A Decade of Progress from Foundational Science to Functional Metamaterials

Advanced Materials, EarlyView.
Ordered three‐dimensional anodic aluminum oxide (3D‐AAO) nanoarchitectures with longitudinal and transverse pores enable architecture‐driven metamaterials. The review maps fabrication advances, including hybrid pulse anodization, and shows how 3D‐AAO templates tailor properties across magnetism, energy, catalysis, and sensing.
Marisol Martín‐González
wiley   +1 more source

Large linear magnetoresistivity in strongly inhomogeneous planar and layered systems [PDF]

, 2005
Explicit expressions for magnetoresistance $R$ of planar and layered strongly inhomogeneous two-phase systems are obtained, using exact dual transformation, connecting effective conductivities of in-plane isotropic two-phase systems with and without ...
Abrikosov, Abrikosov, Allodi, Bulgadaev, Bulgadaev, Bulgadaev, Bulgadaev, Bulgadaev, Dykhne, Dykhne, F.V. Kusmartsev, Hennion, Husmann, Keller, Kirkpatrick, Kumashiro, Lee, Milton, Moritomo, Ogorelec, Ohachi, Parish, S.A. Bulgadaev, Solin, von Kreutzbruck, Xu   +25 more
core   +3 more sources