Results 1 to 10 of about 10,305,135 (294)

Electric Field Measurement in Radiative Hyperthermia Applications [PDF]

Sensors
Oncological hyperthermia (HT) is a medical technique aimed at heating a specific region of the human body containing a tumour. The heat makes the tumour cells more sensitive to the cytotoxic effects of radiotherapy and chemotherapy.
Marco Di Cristofano, Luca Lalli, Giorgia Paglialunga, Marta Cavagnaro   +3 more
doaj   +2 more sources

Pulsed electric field ablation process-the effect of bifurcation stents on electric field and heat distribution [PDF]

Scientific Reports
Pulsed field ablation (PFA) is a novel non-thermal technique for arrhythmia treatment, capable of targeting the epicardium. However, the effects of coronary bifurcation lesions (BL) and bifurcation stents (BS) on ablation efficacy have not been evaluated.
Zhen wang, Jingyang Sun, Ming Liang, Jie Zhang, Yulai Yan, Fengqi Xuan, Lisheng Xu, Yaling Han   +7 more
doaj   +2 more sources

Electric field control of chirality [PDF]

Science Advances, 2021
Nonlinear optics reveal how the chirality of ferroelectric vortices can be deterministically controlled using an electric field.
Piush Behera, Molly A. May, F. Gómez-Ortiz, S. Susarla, Sujit Das, C. Nelson, Lucas Caretta, S. Hsu, M. McCarter, B. Savitzky, E. Barnard, A. Raja, Z. Hong, P. García-Fernández, S. Lovesey, G. van der Laan, P. Ercius, C. Ophus, L. Martin, J. Junquera, M. Raschke, R. Ramesh   +21 more
semanticscholar   +1 more source

Unattended Electric Weeder (UEW): A Novel Approach to Control Floor Weeds in Orchard Nurseries

Agronomy, 2023
This study developed an unattended electric weeder (UEW) to control floor weeds in an orchard greenhouse. The UEW was a motor-driven dolly equipped with a spark exposer.
Yoshinori Matsuda, Koji Kakutani, Hideyoshi Toyoda   +2 more
doaj   +1 more source

Electrostatic Insect Repulsion, Capture, and Arc-Discharge Techniques for Physical Pest Management in Greenhouses

Agronomy, 2022
This article reviews the development of electrostatic apparatuses for controlling insect pests in greenhouses. The apparatuses control insects by repelling them, capturing them, and killing them by producing an arc discharge.
Shin-ichi Kusakari, Yoshinori Matsuda, Hideyoshi Toyoda   +2 more
doaj   +1 more source

Electric field–tunable superconductivity in alternating-twist magic-angle trilayer graphene

Science, 2021
A twisty trilayer The discovery of superconductivity in bilayers consisting of graphene sheets twisted with respect to each other by just the right “magic” angle has inspired enormous interest in twisted materials. Hao et al. constructed twisted trilayer
Zeyu Hao, A. Zimmerman, P. Ledwith, E. Khalaf, D. Najafabadi, Kenji Watanabe, T. Taniguchi, A. Vishwanath, P. Kim   +8 more
semanticscholar   +1 more source

Electrostatic Techniques for Physically Managing Pathogens, Insect Pests, and Weeds in Field and Greenhouse Cropping Systems

Agronomy, 2023
The primary focus in pest management across all pest classes, including pathogens, insect pests, and weeds, is on shifting towards methods that do not rely on pesticides [...]
Hideyoshi Toyoda
doaj   +1 more source

Interfacial chemical bond and internal electric field modulated Z-scheme Sv-ZnIn2S4/MoSe2 photocatalyst for efficient hydrogen evolution

Nature Communications, 2021
Construction of Z-scheme heterostructure is of great significance for realizing efficient photocatalytic water splitting. However, the conscious modulation of Z-scheme charge transfer is still a great challenge. Herein, interfacial Mo-S bond and internal
Xuehua Wang, Xianghu Wang, Jianfeng Huang, Shaoxiang Li, A. Meng, Zhenjiang Li   +5 more
semanticscholar   +1 more source

Electric Field Effect in Atomically Thin Carbon Films [PDF]

Science, 2004
We describe monocrystalline graphitic films, which are a few atoms thick but are nonetheless stable under ambient conditions, metallic, and of remarkably high quality.
K. Novoselov, A.K. Geim, S. Morozov, D. Jiang, Y. Zhang, S. Dubonos, I. Grigorieva, A. Firsov   +7 more
semanticscholar   +1 more source

Rydberg Atom Electric Field Sensors for Communications and Sensing

IEEE Transactions on Quantum Engineering, 2021
Rydberg atom electric field sensors are projected to enable novel capabilities for resilient communications and sensing. This quantum sensor is small-size, highly sensitive, and broadly tunable, and it has the potential for performing precision vector ...
C. Fancher, D. R. Scherer, Marc C. St. John, B. L. S. Marlow   +3 more
semanticscholar   +1 more source