Results 121 to 130 of about 22,217 (302)

Machine Learning‐Assisted Inverse Design of Soft and Multifunctional Hybrid Liquid Metal Composites

Advanced Functional Materials, EarlyView.
A machine learning framework is presented for inverse design of synthesizable multifunctional composites containing both liquid metal and solid inclusions. By integrating physics‐based modeling, data‐driven prediction, and Bayesian optimization, the approach enables intelligent design of experiments to identify optimal compositions and realize these ...
Lijun Zhou, Yunsik Ohm, Ren‐Mian Chin, Olivia Kerr, Krithika Manohar, Mohammad H. Malakooti   +5 more
wiley   +1 more source

Coupled-channel analyses of the inelastic scattering of 80-160-MeV protons by 40Ca, 90Zr and 208Pb

, 1980
A modified version of the coupled-channel computer code CHUCK has been employed to calculate theoretical angular distributions for the inelastic scattering protons by 40 Ca, 90Zr, and 208Pb.
Price, Michael W.
core  

Collective Thomson scattering diagnostic utilizing a quasi-optical frequency tunable gyrotron as a radiation source for LHD plasma experiment [PDF]

, 2003
Collective Thomson scattering technique based on high power has already proved its ability in measuring the ion (bulk and fast) temperature (Ti) in fusion plasma devices like tokamaks and stellarators.
IDEHARA, T, SATO, M, R, PAVLICHENKO, OGAWA, I, KAWAHATA, K   +4 more
core   +1 more source

Orbital Geometry‐Governed Response of Pressure‐Tunable Quantum Defects in hBN

Advanced Functional Materials, EarlyView.
Defects in hBN act as ultrasensitive quantum manometers when the energy of the intradefect optical transitions is modified by lattice compression. The orbital geometry of the electron wave functions governs how electron hopping and Coulomb interactions react uniquely to the reduction of the van der Waals gap and in‐plane compression, leading to robust ...
Magdalena Grzeszczyk, Danis I. Badrtdinov, Kenji Watanabe, Takashi Taniguchi, Cyrus E. Dreyer, Malte Rösner, Maciej Koperski   +6 more
wiley   +1 more source

Plasmonic near-field enhanced absorption and scattering

Atti della Accademia Peloritana dei Pericolanti : Classe di Scienze Fisiche, Matematiche e Naturali, 2011
An important effect when metallic nanoparticles are irradiated by light at the proper frequency is the surface plasmon resonance (SPR), a collective resonant excitation of the nanoparticle’s conduction electrons, resulting into enhanced absorption ...
E. Lidorikis
doaj   +1 more source

Collective effect of single-photon scattering on the three-level atomic array

, 2018
From the viewpoint of single-photon scattering, we investigate the collective effect of an alignment of periodically distributed V-type three-level atoms.
L. J. Song, T. Tian
core   +1 more source

Dual‐Mode Magnetic Elastomer for On‐Demand Motion and Degradation

Advanced Functional Materials, EarlyView.
A dual‐mode magnetic elastomer is introduced, enabling DC field‐driven programmable actuation and AC field‐driven magnetothermal degradation. GHz‐range magnetic fields generate ultrafast heating of magnetic nanoparticles that activates cleavage of the silicone elastomer matrix.
Jieun Han, Hyun An, Min‐Ha Oh, Yu‐Lim Lee, Woojin Jeon, Kyung‐Sub Kim, Jae‐Hwan Lee, Seungmin Kang, Yoon‐Nam Kim, Ji‐Won Kang, Daewhan Kim, Min Sang Kwon, Sang‐Koog Kim, Seung‐Kyun Kang   +13 more
wiley   +1 more source

Controlling Collective Phenomena via the Quantum State of Interaction Mediators: Changing the Criticality of Photon-Mediated Superconductivity via Fock States of Light

PRX Quantum
How are two-body scattering and the resulting collective phenomena affected by preparing the mediator of interactions in different quantum states? This question has recently become experimentally relevant in a specific nonrelativistic version of QED ...
Ahana Chakraborty, Michele Pini, Martina Zündel, Francesco Piazza   +3 more
doaj   +1 more source

Exploring Pb‐Chelation Chemistry in the Crystallization Dynamics of Halide Perovskites

Advanced Functional Materials, EarlyView.
A mechanism of how Pb‐chelation chemistry governs coordination geometry and initial nucleation behavior at the precursor level of halide perovskite, by regulating the deprotonation state of a chelating additive, is elucidated. This allows for innovative reaction‐system design principles that promote coherent growth while suppressing defect formation in
Byeong Jun Kim, Inseo Cho, Jung Geon Son, Yifan Yu, Gunhee Kim, Eunseo Shin, Seyeon Eom, Minsub Um, Subeom Shin, Hyungju Ahn, Dong Suk Kim, Hochan Song, Hyosung Choi, Jonghee Yang   +13 more
wiley   +1 more source

Physics feasibility study of a collective Thomson scattering diagnostic for SPARC

Nuclear Fusion
The SPARC tokamak is a compact high-field device that will operate at high plasma density with the aim to demonstrate net fusion energy. The experimentally unexplored plasma conditions in SPARC will require a carefully selected set of diagnostics for ...
Mads Mentz-Jørgensen, Riccardo Ragona, Søren B. Korsholm, Jesper Rasmussen   +3 more
doaj   +1 more source