Results 111 to 120 of about 2,718,199 (300)

Mechanoactive Biomaterials for Cell–Matrix Mechanotransduction

Advanced Materials, EarlyView.
The graphical abstract shows how individual triggers (force, light, or temperature) and combined optothermal or receptor‐targeted actuation induce material responses at the tissue, cellular, and receptor scales. Their spatial (global or focused) and temporal (continuous or cyclic) modulation determines the resulting mechanical output.
Yi‐Tung Lu, Alison E. John, Marc A. Fernández‐Yagüe   +2 more
wiley   +1 more source

Synthesis of Ti2B2Clx MBenes in Molten Salts From Theoretical and Experimental Perspectives

Advanced Materials, EarlyView.
By integrating a theoretical framework with experiments, Ti2InB2 was selectively etched with ZnCl2 to produce a multilayer (ml) Ti2B2Clx MBene. The In atoms are completely removed, with simultaneous incorporation of chlorine surface terminations. in situ x‐ray diffraction indicates a direct biphasic transformation from Ti2InB2 to ml‐MBene, with no ...
Rodrigo M. Ronchi, Emile Defoy, Andrejs Petruhins, Justinas Palisaitis, Leiqiang Qin, Joseph Halim, Lianghao Yu, Lan Tang, Solenn Reguer, Dominique Thiaudière, Ningjun Chen, Durga Sankar Vavilapalli, David Portehault, Jonas Björk, Per O. Å. Persson, Johanna Rosen   +15 more
wiley   +1 more source

Centrifugal Confinement Fusion Thruster

Centrifugal confinement fusion, a promising alternative to toroidal confinement devices like tokamaks and stellarators, leverages supersonic plasma rotation within a magnetic mirror configuration to achieve simplified coil design, compactness, and ...
Huang, Yi-Min
core   +1 more source

Inertial Fusion Driven by Intense Heavy-Ion Beams [PDF]

, 2011
Intense heavy-ion beams have long been considered a promising driver option for inertial-fusion energy production. This paper briefly compares inertial confinement fusion (ICF) to the more-familiar magnetic-confinement approach and presents some ...
Henestroza, E., Lidia, S. M., Vay, J. L., Grote, D. P., Lee, E. P., Davidson, R. C., Takakuwa, J. H., Kwan, J. W., Friedman, A., Gilson, E. P., Dorf, M. A., Logan, B. G., Sharp, W. M., Waldron, W. L., Cohen, R. H., Barnard, J. J., Kaganovich, I. D., Jung, J. Y., Perkins, L. J., Faltens, A., Roy, P. K., Koniges, A. E., Reginato, L. L., Bieniosek, F. M., Haber, I., Seidl, P. A., Kishek, R. A., Lund, S. M., Startsev, E., Qin, H., Terry, M. R., Ni, P. A.   +31 more
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Orthogonal Passivation of Polar Facets for Efficient InSb Quantum Dot SWIR Photodetectors

Advanced Materials, EarlyView.
An orthogonal passivation strategy is developed for indium antimonide (InSb) colloidal quantum dots (CQDs): a metal halide passivates Sb‐terminated surface sites, while thiol ligands passivate In‐terminated sites. This site‐specific passivation reduces trap density, prolonging carrier lifetime and increasing carrier mobility, and enables InSb CQD ...
Sile Hu, Yangning Zhang, Filip Dinic, Lizhou Fan, Benjamin Rehl, Oleksandr Voznyy, Sjoerd Hoogland, Edward H. Sargent   +7 more
wiley   +1 more source

From cold start to sustainable operation: a strategy for disruption prediction across the tokamak lifecycle

Nuclear Fusion
Plasma disruption is a significant challenge in tokamak fusion, especially in large-size future devices like ITER, where it causes severe damage. Safeguarding future tokamaks throughout their entire lifecycle demands a disruption prediction strategy that
Xinkun Ai, Zhong Yu, Wei Zheng, Ming Zhang, Yonghua Ding, Zhongyong Chen, Dalong Chen, Bihao Guo, Chengshuo Shen, Nengchao Wang, Yuan Pan, Bingjia Xiao, Biao Shen, J-TEXT team   +13 more
doaj   +1 more source

Wafer‐Scale Direct Growth of Ultraclean Monolayer Amorphous Carbon on c‐Sapphire by Remote Catalytic Dehydrogenation

Advanced Materials, EarlyView.
Remote catalytic dehydrogenation enables the direct growth of monolayer amorphous carbon on a 2‐inch sapphire wafer by thermal CVD. Spatial separation of the catalyst from the growth substrate eliminates metallic residue and post‐growth processing, yielding a wafer‐scale uniform film with a random polygonal sp2‐hybridized carbon network that exhibits ...
Muhammad Sabbtain Abbas, Imhwan Kim, Seokje Lee, Yasir Hassan, Jihwan Kim, Eunsu Lee, Han Ik Kim, Yoonkang Kim, Gyu‐Chul Yi   +8 more
wiley   +1 more source

Programmable Microgel Degradation in Dynamic Granular Hydrogels Guides Extracellular Matrix Assembly During Tissue Repair

Advanced Materials, EarlyView.
This study reports on the chemical modification of hyaluronic acid to create hydrogels with hydrolytic degradability ranging from 2–28 days. Granular hydrogels that undergo timed degradation to increase porosity enhance cell invasion and provisional ECM remodeling in a muscle injury model, leading to reduced fibrosis and improved regeneration ...
Zhiyuan Chen, Tuba Marjan, Xinyue Lu, Nicole E. Mertens, Keira Vesy, Dean E. Stornello, James F. Markworth, Taimoor H. Qazi   +7 more
wiley   +1 more source

Decoding density limit disruption precursor patterns in J-TEXT using interpretable machine learning

Nuclear Fusion
Achieving high-density operation is crucial for maximizing the fusion gain factor in future tokamaks. While the Greenwald density limit is widely used, it lacks a first-principles basis and its underlying physics remains under discussion. Recent research
Wei Zheng, Mingqiao Wen, Chengshuo Shen, Li Gao, Weijie Lin, Runyu Luo, Fengming Xue, Yonghua Ding, Zhongyong Chen, J-TEXT Team   +9 more
doaj   +1 more source

Magnetic-Compression/Magnetized-Target Fusion (Mago/Mtf): A Marriage of Inertial and Magnetic Confinement

, 1996
Intermediate between magnetic confinement (MFE) and inertial confinement (ICF) in time and density scales is an area of research now known in the US as magnetized target fusion (MTF) and in Russian as MAGO (MAGnitnoye Obzhatiye--magnetic compression ...
Kirkpatrick, R. C., Lindemuth, I. R., Ekdahl, C. A.   +2 more
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