Results 101 to 110 of about 2,809 (264)

SERS Facemask for Rapid and Portable Sensing Mycobacterium Tuberculosis Antigens for TB Screening

Advanced Science, EarlyView.
Our study introduced an Au─Ag embedded covalent organic framework (U@COF) ‐mediated facemask for sensing TB antigen ESAT‐6/CFP‐10 complex in clinical droplet samples toward TB screening. Practical analysis of clinical samples demonstrated the availability of our facemask, which is capable of identifying the TB subjects (N = 17) from healthy candidates (
Lingzhi Chen, Jiaqi Yu, Jing Xu, Lingqi Chen, Ninghao Zhang, Wenrui Li, Runmin Zeng, Xiaomin Luo, Yiqun Chang, Jiayin Lai, Wenshi Huang, Xiaochen Liang, Ting Zhao, Shanze Chen, Huaihong Cai, Yanguang Cong, Pinghua Sun, Jiang Pi, Xueqin Huang, Haibo Zhou, Junxia Zheng   +20 more
wiley   +1 more source

First operation of a dedicated runaway electron mitigation coil (REMC)

Nuclear Fusion
We report observations from the first experimental tests of a dedicated runaway electron mitigation coil (REMC) installed inside a tokamak’s vacuum vessel and driven by the disruption loop voltage.
Jeffrey P. Levesque, Anson E. Braun, Nigel J. DaSilva, Matthew N. Notis, Christopher J. Hansen, Michael E. Mauel, Gerald A. Navratil, Carlos A. Paz-Soldan   +7 more
doaj   +1 more source

Structural and Compositional Effects on the Scintillation Properties of Fast Emitting Metal‐Organic Frameworks

Advanced Science, EarlyView.
The crystalline structure, the atomic numbers of the constituent elementsand the size of MOF crystals each influence their photoluminescence and scintillation properties in distinct ways. Together, these factors provide valuable guidelines for designing systems with optimized performance and tunable timing characteristics, arising from the synergistic ...
Francesca Cova, Jacopo Perego, Biplab Joarder, Nobuhiro Yanai, Anna Vedda, Silvia Bracco, Angiolina Comotti, Angelo Monguzzi, Irene Villa   +8 more
wiley   +1 more source

Fast nonlinear scattering of runaway electron beams through resonant interactions with plasma waves

Nuclear Fusion
The resonant interaction between a runaway electron (RE) beam and a reactor-grade background plasma is investigated through two-dimensional particle-in-cell simulations, employing a simplified model of the system.
Hye Lin Kang, Young Dae Yoon, Myung-Hoon Cho, Gunsu S. Yun   +3 more
doaj   +1 more source

Modeling of runaway electron induced damage on boron-nitride tiles in WEST

Nuclear Materials and Energy
The runaway electron (RE) - induced damage on boron nitride (BN) tiles mounted on the inner bumpers of the WEST tokamak is modeled employing available empirical input and experimental constraints, concerning the post-mortem documentation of the damaged ...
T. Rizzi, S. Ratynskaia, P. Tolias, Y. Corre, M. Diez, M. Firdaouss, J. Gerardin, R. Mitteau, C. Reux, A. Kulachenko   +9 more
doaj   +1 more source

Simultaneous Wastewater‐to‐Hydrogen Upgrading via Mechanically Driven Piezocatalysis Over Ag‐ZnO Nanorods

Advanced Science, EarlyView.
A piezocatalytic strategy enables simultaneous wastewater purification and hydrogen generation by harnessing mechanical energy. Complementary piezo‐induced charges are selectively directed toward oxidation and reduction pathways, achieving efficient pollutant degradation and continuous H2 evolution.
Yiqing Wei, Jianghai Huang, Yejunchi Zhang, Yang Wang, Dongmei Li, Chaogang Ban, Peng Yu, Jiangping Ma, Zhenxiang Cheng   +8 more
wiley   +1 more source

Characteristics of runaway electrons in the integrated commissioning of JT-60SA

Nuclear Fusion
Spatiotemporal characteristics of runaway electrons (REs) have been investigated in the integrated commissioning of the largest superconducting tokamak, JT-60SA.
Shuhei Sumida, Kouji Shinohara, Takeo Nishitani, Kunihiro Ogawa, Mitsutaka Isobe, Shigehiro Kono, Masao Ishikawa, Hiroto Homma, Michiharu Sueoka, Tatsuya Yokoyama, Shinichiro Kojima, Shizuo Inoue, Manabu Takechi, Kensaku Kamiya, Kazuhiro Kobayashi, Maiko Yoshida, Gergely Papp   +16 more
doaj   +1 more source

Electrochemically Induced Interphase by Complex Hydride Anions in Argyrodite Solid Electrolytes for Stable Lithium Metal All‐Solid‐State Batteries

Advanced Science, EarlyView.
Complex hydride anion substitution in argyrodite electrolytes has attracted attention for improving interfacial stability, yet the influence of these anions at Li metal interfaces remains unclear. This work shows that electrochemically formed BH4−‐derived interphases enable stable high‐current full‐cell cycling.
Sangho Lee, Hyunseo Park, Ye‐Eun Park, Taehyun Kim, Taegyoung Lee, Taeseung Kim, SeoungJae Kang, Yerim Chae, Seunghee Joo, Jinkwang Hwang, Kyungsu Kim, Kazuhiko Matsumoto, Woosuk Cho, Sangryun Kim   +13 more
wiley   +1 more source

Magnetohydrodynamic instability modulated runaway electron losses in the ADITYA-U tokamak

Nuclear Fusion
In the ADITYA-U tokamak, modulation in the Hard x-ray (HXR) emission from the limiter synchronous with a m/n = 2/1 tearing mode is observed during the flat-top and pre-disruption phases of a discharge with a significant runaway electron (RE) population ...
S. Patel, J. Ghosh, M.B. Chowdhuri, R.L. Tanna, S. Purohit, T. Macwan, S. Banerjee, K. Singh, S. Dolui, S. Aich, H. Raj, R. Kumar, K.A. Jadeja, K.M. Patel, S.K. Jha, M.K. Gupta, K. Tahiliani, L. Pradhan, K.B.K. Mayya   +18 more
doaj   +1 more source

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