Results 221 to 230 of about 430,501 (291)

Electrically Induced Phase Transition and Synaptic Functionality in MoTe2/Graphene Memristors

Advanced Functional Materials, EarlyView.
An electrically induced reversible 2H ↔ 1T′ phase transition is demonstrated in a vertical Au/Ti/MoTe2/graphene memristor with a laterally contacted graphene electrode. Resistive switching proceeds through a compositionally invariant amorphous/2H ↔ amorphous/1T′ transformation, in which a self‐formed amorphous MoTe2 interfacial region is proposed to ...
Chien‐Hua Wang, Mu‐Pai Lee, Jhen‐Dong Tsai, Liang‐Ying Hsieh, Jui‐Yuan Chen, Chun‐Wei Huang, Yen‐Fu Lin, Wen‐Wei Wu   +7 more
wiley   +1 more source

Tailored nanoporous architecture in flexible polymeric aerogel enabling ultrabroadband PHz (VL)-THz-GHz wireless communication. [PDF]

Sci Adv
Ma H, Wang H, Zhu R, Chen D, Xi L, Leng J, Shi Q, Yang J, Gong P, Yokota T, Li G, Someya T, Park CB.   +12 more
europepmc   +1 more source

Optimizing Traps and Dihedral Angles to Modulate Charge Transport Behavior for High-Temperature Dielectric Energy Storage. [PDF]

Nat Commun
Zhao Y, Zhao S, Wu S, Zhang M, Yang M, Yang L, Ren W, Nan CW, Shen Y.   +8 more
europepmc   +1 more source

Composition-engineered Sr_1-xBa_xTiO₃ for high-efficiency dielectric resonator antennas in 5G/6G bands. [PDF]

Sci Rep
Darwish MA, Fakhry F, Hussein MM, Abd El-Maboud YM, El-Ghazzawy EH, Abd El-Hameed AS, Afifi AI, Elsharkawy SG, Salem MM.   +8 more
europepmc   +1 more source

Angle-Insensitive Defect-Mode Absorption in Photonic Crystals Containing Hyperbolic Metamaterials. [PDF]

Nanomaterials (Basel)
Liu M, Lu G, Wang B.
europepmc   +1 more source

Tuning Anisotropic Optical Properties of Inorganic and Hybrid Organic-Inorganic MXenes via Topochemical Surface Modification. [PDF]

Nano Lett
Kim YH, Fang H, Noh H, Md Shawon AR, Han S, Intriago D, Zhang T, Cavanagh AE, Akbar GMHH, Lagunas F, Gogotsi Y, Vojvodic A, Rossini AJ, Fakhraai Z, Talapin DV.   +14 more
europepmc   +1 more source

Topological Insulator Materials for High-Performance Microwave Absorption: A Comprehensive Review on Mechanisms and Design Strategies. [PDF]

Small
Li ZX, Bi S, Li H, Zhou YT, Meng R, Zhang JY, Hou ZL.   +6 more
europepmc   +1 more source

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Dielectric charging in MEMS with dielectric-dielectric contacts

2013 Transducers & Eurosensors XXVII: The 17th International Conference on Solid-State Sensors, Actuators and Microsystems (TRANSDUCERS & EUROSENSORS XXVII), 2013
This paper analyzes the dielectric charging effects in microelectromechanical capacitive switches with dielectric-dielectric contacts. Measurements were performed on switches with different contact topologies to characterize the charging of the surface and the bulk of the dielectric under different hold-down voltages and periods.
D. Molinero, C. Shen, J. C. M. Hwang, A. K. Stamper, S. J. Cunningham, A. S. Morris   +5 more
openaire   +1 more source

Optimization of the dielectric layer for electrowetting on dielectric

Integration, 2019
Abstract In this work the minimum actuation voltage Vmin for droplet actuation with electrowetting on dielectric (EWOD) is analyzed. At first, the theoretical background of drop transport with EWOD is shown. Then the impact of thin dielectric films deposited with atomic layer deposition (ALD) and super-hydrophobic layers on the minimum required ...
Semih Turk, Alexander Schug, Reinhard Viga, Andreas Jupe, Holger Vogt   +4 more
openaire   +3 more sources

Theory of Dielectric Breakdown in Metal-Loaded Dielectrics

Physical Review B, 1987
We have examined a very simple model of dielectric breakdown in random mixtures of metal and dielectric.1,2,3 We expect this analysis to be relevant for an class of materials which are composed of a random mixture of metallic particles embedded in a dielectric matrix.
, Beale, , Duxbury
openaire   +2 more sources