Results 261 to 270 of about 5,673,730 (326)

Ion-Gel-Gated Graphene Optical Modulator with Hysteretic Behavior.

ACS Applied Materials & Interfaces, 2018
We propose a graphene-based optical modulator and comprehensively investigate its photonic characteristics by electrically controlling the device with an ion-gel top-gate dielectric. The density of the electrically driven charge carriers in the ion-gel gate dielectric plays a key role in tuning the optical output power of the device. The charge density
J. Kim, Hongkyw Choi, Yongsuk Choi, J. Cho   +3 more
semanticscholar   +3 more sources

Aging-induced light-soaking effects and open-circuit voltage hysteretic behavior of inverted perovskite solar cells incorporating a hole transport metal halide layer via morphology-dependent inflow of iodide ions

Journal of Materials Chemistry C, 2019
Aging-induced light soaking and hysteretic behavior of methylammonium lead trihalide perovskite solar cells can be seen dependent on the morphology of copper iodide (CuI) utilized as a hole-transport layer.
Jungyun Hong, Hyebin Kim, I. Hwang
semanticscholar   +1 more source

Hysteretic behavior of AC susceptibility in HTSCs

Superconductor Science and Technology, 1995
A study on the hysteretic AC susceptibility under a superimposed DC field as a function of magnetic history has been carried out. The hysteretic nature of the AC susceptibility has been studied as a function of different AC field amplitudes and different configurations of AC and DC fields (parallel and perpendicular).
I Dhingra, V N Moorthy, B K Das
openaire   +1 more source

Chaotic behaviors of a bilinear hysteretic oscillator

Mechanics Research Communications, 2002
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Li, H. G., Zhang, J. W., Wen, B. C.
openaire   +1 more source

Modeling of hysteretic behavior in ferroelectric polymers

Journal of Polymer Science Part B: Polymer Physics, 2015
Controlling the polarization state of ferroelectric materials, and more particularly piezoelectric polymers, is critical to ensure good operation of actuators or sensors using such energy conversion mechanisms. More specifically, the modeling and prediction of the hysteretic behavior of such materials is a critical aspect for the fabrication of robust ...
Lallart, M., Sebald, G., Capsal, J.-F., Ducharne, B., Guyomar, D.   +4 more
openaire   +1 more source

Full-Scale Tests on the Horizontal Hysteretic Behavior of a Single-Span Timber Frame

International Journal of Architectural Heritage, 2018
In a column-beam-bracket (CBB) sets timber frame, the columns are connected with beams using mortise-tenon joints and the columns rest directly on stone bases. To study the horizontal hysteretic behavior of such structures, a single-span full-scale model
Xiwang Shi, Tieying Li, Y. Chen, Jinyong Chen, Qingshan Yang   +4 more
semanticscholar   +1 more source

Pseudo-hysteretic behavior in semiconductor-superconductor junction

Physica C: Superconductivity, 2000
Abstract A recent work by Th. Schapers et alli [1] showed the coupling to a superconductor of the two-dimensional electron gas in a doped semiconductor heterostructure. The presented I–V characteristic exhibits a hysteresis at the low-voltage range, similarly to I–V curves of other works for analogous structures.
R. Nicolsky, Y.A. Gorelov
openaire   +1 more source

Control of hysteretic behavior in flux concentrators

Applied Physics Letters, 2009
The magnetic states of flux concentrators (FCs), consisting of poles and yokes with lateral dimensions in the range of 100 μm and integrating either single layer films of amorphous alloys of Cox(Zr–Nb)1−x with x=90 and x=88 or a synthetic antiferromagnet (SAF) of (NiFe/Ru)xn, are analyzed by Bitter pattern and magnetic force microscopy.
I. G. Trindade, D. C. Leitão, Y. Pogorelov, J. B. Sousa, R. C. Chaves, S. Cardoso, P. P. Freitas   +6 more
openaire   +1 more source

Lateral hysteretic behavior of a novel metal rubber bridge bearing

Engineering structures, 2022
X. Xia, Suiwen Wu, Senlin Sun, Q. Du, Fengxiang Long   +4 more
semanticscholar   +1 more source

Hysteretic Behavior of Superfluid Helium in Anopore

Journal of Low Temperature Physics, 2000
Superfluid 4 He exhibits hysteretic behavior due to capillary condensation in Anopore, a porous membrane containing mostly non-intersecting cylindrical pores. Because the pores are non-intersecting, we expect the system may behave similarly to a system of nearly non-interacting spins, where spin-up is equivalent to a filled pore and a spin-down is ...
A. H. Wootters, R. B. Hallock
openaire   +1 more source