Results 71 to 80 of about 188,810 (280)

Evidence for Itinerant Ferromagnetic Flat Bands Producing Large Transverse Responses

Advanced Materials, EarlyView.
Itinerant ferromagnetic flat bands are demonstrated in GdCo5 with a high Curie temperature of 940K, a stacked honeycomb–kagome lattice, through angle‐resolved photoemission spectroscopy and magneto‐thermoelectric measurements. These topological flat bands generate large Berry curvaturte, producing gigantic anomalous Nernst effect with record‐high ...
Susumu Minami, Yangming Wang, Seigo Souma, Hiroto Nakamura, Akito Sakai, Takumi Osumi, Hang Su, Hikaru Watanabe, Shun'ichiro Kurosawa, Rikuto Oiwa, Daisuke Nishio‐Hamane, Kosuke Nakayama, Takuya Nomoto, Ryotaro Arita, Takafumi Sato, Satoru Nakatsuji   +15 more
wiley   +1 more source

Single‐Chromophore Homojunction Organic Solar Cells: A Path to Simplicity and Efficiency

Advanced Materials, EarlyView.
This perspective discusses how the intrinsic optoelectronic properties of organic semiconductors, their molecular packing in the solid‐state, and internal energetic gradients within a device can enable free‐charge carrier generation in homojunction organic solar cells.
Shaun McAnally, Paul L. Burn, Paul E. Shaw   +2 more
wiley   +1 more source

Vortex-Induced Vibration and Fatigue Characteristics Analysis of Submarine Power Cable Based on Model Similarity Theory

IEEE Access
In recent years, there have been numerous failures in submarine power cables caused by seawater erosion. Vortex-induced vibration is the main cause of fatigue damage or breakage in submarine power cables.
Anqiang Lv, Zixuan Zhou, Youcong Huang, Zhongnan Zheng, Ziqi Lin, Ying Zhang   +5 more
doaj   +1 more source

Detection of hydroacoustic signals on a fiber-optic submarine cable. [PDF]

Sci Rep, 2021
Matsumoto H, Araki E, Kimura T, Fujie G, Shiraishi K, Tonegawa T, Obana K, Arai R, Kaiho Y, Nakamura Y, Yokobiki T, Kodaira S, Takahashi N, Ellwood R, Yartsev V, Karrenbach M.   +15 more
europepmc   +1 more source

Submarine cable networks

Comptes Rendus. Physique, 2003
The wavelength division multiplexing technique enabled to increase drastically the transmission capacity per fiber over trans-Atlantic distances: from 1×5 Gbit/s in 1995, the figure increases up to 42×10 Gbit/s in 2001 and today, transmission systems providing up to 160×10 Gbit/s are under development.
Olivier Gautheron, Masuo Suyama
openaire   +1 more source

Dynamics Simulation of Remotely Operated Vehicle-Fiber Optic Micro Cable System [PDF]

, 2008
Li Q, Xu H, Zhang Q, Wang X, Li ZG. Dynamics Simulation of Remotely Operated Vehicle-Fiber Optic Micro Cable System.
Li, ZhiGang, Li ZG(李智刚), Xu, Hongli, Zhang QF(张奇峰), Qiang Li, Li, Qiang ; https://orcid.org/, Wang, Xiaohui, Xiaohui Wang, Zhigang Li, Wang XH(王晓辉), Hongli Xu, Qifeng Zhang, Zhang, Qifeng, Li Q(李强), Xu HL(徐红丽)   +14 more
core   +1 more source

“Smelltronics”—From Gas to Smell Sensing

Advanced Materials, EarlyView.
The emerging field of smelltronics, encompassing sensing technologies for complex volatile organic compounds, holds significant potential for extracting valuable chemical information. It facilitates the noninvasive, real‐time monitoring of humans, food, and the environment.
Takeshi Ono, Tsunaki Takahashi, Jiangyang Liu, Haruka Honda, Zeng Jing, Wataru Tanaka, Takuro Hosomi, Takeshi Yanagida   +7 more
wiley   +1 more source

Numerical Investigation of Burial Depth Effects on Tension of Submarine Power Cables

Journal of Marine Science and Engineering
To protect submarine power cables from damage caused by anchoring and fishing, submarine power cables in shallow water areas are buried to a certain depth through a cable laying machine.
Jiayi Shen, Yingjie Liang, Huabin Hong, Jiawang Chen   +3 more
doaj   +1 more source

Generating Unconventional Spin‐Orbit Torques With Patterned Phase Gradients in Tungsten Thin Films

Advanced Materials, EarlyView.
ABSTRACT A key aim in spintronics is to achieve current‐induced magnetization switching via spin‐orbit torques without external magnetic fields. For this, the focus of recent work has been on introducing controlled lateral gradients across ferromagnet/heavy‐metal devices, giving variations in thickness, composition, or interface quality.
Lauren J. Riddiford, Anne Flechsig, Shilei Ding, Emir Karadža, Niklas Kercher, Tobias Goldenberger, Elisabeth Müller, Pietro Gambardella, Laura J. Heyderman, Aleš Hrabec   +9 more
wiley   +1 more source

Hawaii Deep Water Cable Program, phase II-C task 5 : submarine vs. overhead routing : a cost comparision for Molokai

, 1987
The Hawaii Deep Water Cable (HDWC) Program is determining the technical and economic feasibility of electrically interconnecting the islands of Hawaii, Maui and Oahu with a high voltage, direct current, submarine cable system.
Mansur, J., Krasnick, George
core   +2 more sources