Results 101 to 110 of about 364,262 (294)

Three-Axis Atomic Magnetometer Employing Longitudinal Field Modulation

IEEE Photonics Journal, 2017
A three-axis atomic magnetometer employing longitudinal field modulation is demonstrated theoretically and experimentally. The operational condition of this magnetometer is that the longitudinal z-component of the external magnetic field is dominant ...
Zhichao Ding, Jie Yuan, Guangfeng Lu, Yingying Li, Xingwu Long   +4 more
doaj   +1 more source

Microscale magnetic field modulation using rapidly patterned soft magnetic microstructures. [PDF]

RSC Adv, 2021
Shen F, Yu Y, Li Y, Feng H, Wu T, Chen Y.   +5 more
europepmc   +1 more source

Electronic Structure of Three-Dimensional Superlattices Subject to Tilted Magnetic Fields

, 2005
Full quantum-mechanical description of electrons moving in 3D structures with unidirectional periodic modulation subject to tilted magnetic fields requires an extensive numerical calculation.
E. I. Blount, G. Bastard, J. Hu, J. Kučera, K. Kobayashi, K. Výborný, L. Esaki, L. Onsager, L. Smrčka, N. A. Goncharuk, N. W. Ashcroft, O. Jaschinski, S. Bujkewicz, S. G. Davidson, T. Osada, T. Osada, T. Osada, W. G. Chambers   +17 more
core   +1 more source

From Single Atoms to Nanoparticles: Pathways Toward Efficient and Durable Pt/TiO2 Photocatalysts

Advanced Functional Materials, EarlyView.
Platinum single atoms on TiO2 nanosheets evolve into clusters and nanoparticles under ethanol photoreforming and thermal treatments. By controlling deposition and post‐treatments, particle size and location on specific facets are modulated. The study reveals how stability pathways determine efficiency, guiding the design of more durable photocatalysts.
Juan José Delgado, Enqi Bu, Yaning Han, Carlos López‐Cartes, Mónica Calatayud, Huiyan Pan, Xiaowei Chen   +6 more
wiley   +1 more source

Shape-dependent Depinning of a Domain Wall by a Magnetic Field and a Spin-Polarized Current

, 2010
The effect of sample shape on the depinning of the domain wall (DW) driven by an applied magnetic field or a spin-polarized current is studied theoretically.
A. P. Malozemoff, B. Ya. Shapiro, E. B. Sonin, J. F. Dillon Jr., N. Logoboy   +4 more
core   +1 more source

Magnetic field modulation recording on GdDyFeCo magneto-optical disk.

Journal of the Magnetics Society of Japan, 1990
The characteristics of magnetic field modulation recording on GdDyFeCo magnetooptical disks were investigated. The GdDyFeCo recording layer was deposited by a two-source RF magnetron sputtering method. The thermomagnetic properties of the compositionally modulated films varied with the modulation periodicity, and the recording field (H s ) was smallest
Y. Fuchigami, M. Makino, Y. Yamamoto, S. Sumi, K. Torazawa   +4 more
openaire   +2 more sources

Zwitterionic Self‐Assembled Monolayer for Simultaneous Noise Suppression and Hole Extraction in High‐Performance Near‐Infrared Organic Photodetectors

Advanced Functional Materials, EarlyView.
This study presents a new hole transporting material (HTM) mechanism for self‐assembled monolayers in near‐infrared organic photodetectors. The formation of zwitterions induces a strong electric field that significantly increases the work function of HTM‐coated indium tin oxide substrates. The devices exhibit low dark current and noise, along with high
Jiyoung Shin, Gyeong Min Lee, Juyeon Shin, Jaewoong Kim, Tae Hyuk Kim, Do Yeon Kim, Myeong In Kim, Kyeounghak Kim, Jae Won Shim, In Hwan Jung   +9 more
wiley   +1 more source

A Comprehensive Analysis of the Loss Mechanism and Thermal Behavior of a High-Speed Magnetic Field-Modulated Motor for a Flywheel Energy Storage System

Machines
This paper presents a comprehensive analytical framework for investigating loss mechanisms and thermal behavior in high-speed magnetic field-modulated motors for flywheel energy storage systems.
Qianli Mai, Qingchun Hu, Xingbin Chen
doaj   +1 more source

Collective modes and the far-infrared absorption of the two-dimensional electron gas in a periodic quantizing magnetic field

, 1997
We investigate the far-infrared (FIR) absorption of a two-dimensional electron gas in a periodically modulated quantizing magnetic field. The magnetic field varies along only one spatial direction and the external time-dependent electric field is ...
Gudmundsson, Vidar, Manolescu, Andrei
core   +1 more source

Atomic‐Scale Light Coupling Control in Ultrathin Photonic Membranes

Advanced Functional Materials, EarlyView.
Ultrathin photonic nanomembranes provide atomic‐scale control over the coupling between incident light and high‐Q photonic modes, enabling angstrom‐level resonance tuning and strong field confinement. When integrated with TMD monolayers, they further yield enhanced light–matter interactions, offering a versatile platform for advancing quantum photonics,
Chih‐Zong Deng, Chun‐Hao Chiang, Sunhao Shi, Jui‐Han Fu, Yen‐Ju Wu, Kuniaki Konishi, Vincent Tung, Chun‐Wei Chen, Ya‐Lun Ho   +8 more
wiley   +1 more source