Results 61 to 70 of about 12,712 (262)

Quantum Photothermal Self‐Monitoring Fiber Probes for In Vivo Photothermal Therapy

Advanced Science, EarlyView.
A miniaturized quantum photothermal fiber probe based on a metal/polymer/glass composite optoelectronic fiber that simultaneously guides lightwave and microwave was developed for the first time. The probe achieves enhanced photothermal conversion (13°C/mW, 25°C–120°C range) while providing real‐time self‐monitoring with 0.2°C thermal resolution at the ...
Wanjun Li, Ruixiao Hu, Jie Mao, Jin Wo, Yunsong Zhang, Liang Chen, Ying Liu, Zhibo Li, Yongxin Lin, Minghui Du, Yaofei Chen, Libing Zhou, Tuan Guo   +12 more
wiley   +1 more source

Methods of accounting the avalanche hazard for the territorial land-use planning in Russia

Лëд и снег, 2019
The legislation of the Russian Federation establishes the need to take into account hazardous natural processes and their parameters in territorial planning, as well as presentation of them in the relevant documentation in the form of maps.
P. M. Rodionova, A. S. Turchaninova, S. A. Sokratov, Yu. G. Seliverstov, T. G. Glazovskaya   +4 more
doaj   +1 more source

Experimental investigation of the effect of thresholding on temporal statistics of avalanches [PDF]

Physical Review E, 2017
Avalanchelike behavior reflected in power-law statistics is a ubiquitous property of extended systems addressed in a number of generic models. The paper presents an experimental investigation of the effect of thresholding on the statistics of durations and waiting times between avalanches using acoustic emission accompanying unstable plastic ...
Lebyodkin, M, Shashkov, I, Lebedkina, T, Gornakov, V   +3 more
openaire   +3 more sources

Neuromorphic Near‐Sensor and In‐Sensor Computing Enabled by Next‐Generation Material‐Based Sensors

Advanced Science, EarlyView.
This Review presents a structural framework that classifies neuromorphic sensing into near‐sensor and in‐sensor architectures, clarifying physical coupling between sensing and computation. The framework connects neural and synaptic device functions with recent advances in optical, mechanical, and chemical sensing, compares energy consumption and ...
Su Yeon Jung, Gwang Ya Kim, Sejin Kim, Hyunjong Seo, Se Gi Lee, Sang Min Won, Dongjoon Rhee, Joohoon Kang   +7 more
wiley   +1 more source

Avalanche LEDs Based on Nanostructured Silicon for Microwave Frequency Range

Доклады Белорусского государственного университета информатики и радиоэлектроники
Development of an efficient light signal source is a basic necessity for the development of silicon photonics. Avalanche silicon light emitting diodes (LEDs) can serve as such a source. The article discusses avalanche LEDs based on nanostructured silicon.
S. K. Lazarouk, A. A. Leshok, A. V. Dolbik, L. P. Tamashevich, A. Y. Klutsky, V. V. Dudich, V. A. Labunov, S. A. Efimenko, N. S. Kovalchuk, E. P. Kitsyuk, R. M. Ryazanov, A. S. Basaev, V. V. Svetukhin   +12 more
doaj   +1 more source

Simulation of a Casimir-like effect in a granular pile with avalanches [PDF]

Physical Review E, 2011
Using a modified Bak-Tang-Wiesenfeld model for sand piles, we simulate a Casimir-like effect in a granular pile with avalanches. Results obtained in the simulation are in good agreement with results previously acquired experimentally: two parallel walls are attracted to each other at small separation distances, with a force decreasing with increasing ...
Denisov, D.V., Villanueva, Y. Y., Wijngaarden, R.J.   +2 more
openaire   +3 more sources

All‐Flex Plasma Patch for In Vivo Delivery of Reactive Species

Advanced Science, EarlyView.
A fully flexible plasma patch enables stable, conformal treatment on complex biological surfaces and enhances transdermal delivery of reactive species. This platform achieves significant tumor suppression in vivo and reveals coordinated regulation of calcium signaling, metabolism, and programmed cell death, providing a promising strategy for safe and ...
Luxiang Zhao, Abulaihaiti Tuergong, Hanshu Yang, Shuang Xue, An Yan, Mingzhen Wang, Weilong Song, Wenzhe Si, Ruixue Wang   +8 more
wiley   +1 more source

Interacting Parallel Fluidic Hysterons

Advanced Science, EarlyView.
The parallel coupling of fluidic hysterons is introduced, establishing advanced functionalities in inflatable soft systems. A pressure–volume framework reveals how preset volumes Δv∗${\Delta }v^*$ tune nonlinear interactions between hysterons and actuation sequences without changing architecture. Experiments validate the predictions, opening new routes
Katrien Stinissen, Franco Nicolas Piñan Basualdo, Benjamin Gorissen   +2 more
wiley   +1 more source

Advanced Cryptography Using Nanoantennas in Wireless Communication

Information
This work presents an end-to-end encryption–decryption framework for securing electromagnetic signals processed through a nanoantenna. The system integrates amplitude normalization, uniform quantization, and Reed–Solomon forward error correction with key
Francisco Alves, João Paulo N. Torres, P. Mendonça dos Santos, Ricardo A. Marques Lameirinhas   +3 more
doaj   +1 more source

Theoretical Studies on InGaAs/InAlAs SAGCM Avalanche Photodiodes

Nanoscale Research Letters, 2018
In this paper, we provide a detailed insight on InGaAs/InAlAs separate absorption, grading, charge, and multiplication avalanche photodiodes (SAGCM APDs) and a theoretical model of APDs is built.
Siyu Cao, Yue Zhao, Sajid ur Rehman, Shuai Feng, Yuhua Zuo, Chuanbo Li, Lichun Zhang, Buwen Cheng, Qiming Wang   +8 more
doaj   +1 more source