Results 301 to 310 of about 2,316,597 (371)

All‐Heat Control of Magnetization Dynamics on Van der Waals Magnets

Advanced Materials, EarlyView.
Heat dissipation in nanomagnetic devices mediated by femtosecond laser excitation constitutes one of the pressing challenges toward energy‐efficient information communication technologies. Here it is shown that heat and magnetization play together to determine the ultrafast spin dynamics of van der Waals magnets across any substrates and magnet ...
Sumit Haldar, Theodor Griepe, Unai Atxitia, Elton J. G. Santos   +3 more
wiley   +1 more source

Small-angle scattering studies on diverse peptide-based nanotube and helical ribbon structures reveal distinct form and structure factors. [PDF]

J Appl Crystallogr
Hamley IW, Castelletto V.
europepmc   +1 more source

Harnessing Photo‐Energy Conversion in Nanomaterials for Precision Theranostics

Advanced Materials, EarlyView.
Harnessing photo‐energy conversion in nanomaterials enables precision theranostics through light‐driven mechanisms such as photoluminescence, photothermal, photoelectric, photoacoustic, photo‐triggered surface‐enhanced Raman scattering (SERS), and photodynamic processes. This review explores six fundamental principles of photo‐energy conversion, recent
Jingyu Shi, Yadi Fan, Qin Zhang, Yingying Huang, Mo Yang   +4 more
wiley   +1 more source

Anisotropic spin stripe domains in bilayer La₃Ni₂O₇. [PDF]

Nat Commun
Gupta NK, Gong R, Wu Y, Kang M, Parzyck CT, Gregory BZ, Costa N, Sutarto R, Sarker S, Singer A, Schlom DG, Shen KM, Hawthorn DG.   +12 more
europepmc   +1 more source

Active Biopaste for Coral Reef Restoration

Advanced Materials, EarlyView.
Preserving coral reefs is essential. A conductive, hardening paste for coral attachment and mineral accretion technology is developed, using a bio‐based acrylate soybean oil matrix and graphene nanoplatelets. Corals are attached with and onto the conductive paste, electricity is applied, water electrolysis is induced, and calcium is deposited at the ...
Gabriele Corigliano, Valerio Isa, Valerio Francesco Annese, Camilla Rinaldi, Maria Summa, Rosalia Bertorelli, Paolo Galli, Silvia Lavorano, Mario Caironi, Marco Contardi, Pietro Cataldi, Simone Montano, Athanassia Athanassiou   +12 more
wiley   +1 more source

Frustrated phonon with charge density wave in vanadium Kagome metal. [PDF]

Nat Commun
Heo SP, Won C, Lee H, Kim H, Park E, Lee SY, Hwang J, Choi H, Park SY, Lee B, Noh WS, Jang H, Park JH, Shin D, Song C.   +14 more
europepmc   +1 more source

Rare‐Earth Ion Intercalation in Graphene via Thermal and Electrostatic Control

Advanced Materials, EarlyView.
Europium ions reversibly intercalate into the van der Waals gap of bilayer graphene when heat and electrostatic gate act together, switching the stacking order and electronic response on demand. Real‐time transport, simulations, and device tests expose a hidden 2D Eu sheet and its temperature‐tuned diffusion, showing a versatile electrochemical route ...
Mengjie Feng, Qing Dai, Anupam Bhattacharya, Ciaran Mullan, Amit Singh, Yangming Fu, Ivan Timokhin, Yanmeng Shi, Alexander Rudnev, Kostya S. Novoselov, Qian Yang, Artem Mishchenko   +11 more
wiley   +1 more source

Ultrafast room-temperature valley manipulation in silicon and diamond. [PDF]

Nat Phys
Gindl A, Čmel M, Trojánek F, Malý P, Kozák M.   +4 more
europepmc   +1 more source

Unlocking NIR‐II Photoluminescence in 2D Copper Tetrasilicate Nanosheets through Flame Spray Synthesis

Advanced Materials, EarlyView.
A flame‐spray‐pyrolysis method is presented to synthesize ultra‐bright CTS nanosheets with tunable NIR‐II emission. Achieving quantum yields up to 34%, these materials support high‐speed imaging and enable super‐resolution in vivo applications such as transcranial microcirculation mapping and macrophage tracking.
Robert Nißler, Quanyu Zhou, Björn Hill, Sabrina L.J. Thomä, Lukas R.H. Gerken, Aurelio Borzi, Kevin Roost, Benjamin Mächler, Xosé Luís Deán‐Ben, Antonia Neels, Sebastian Kruss, Daniel Razansky, Inge K. Herrmann   +12 more
wiley   +1 more source

Controlling Mie scattering response to refractive index variations via light field manipulation. [PDF]

Sci Rep
Zeng J, Cai H, Liu J, Hu H.
europepmc   +1 more source