Results 271 to 280 of about 19,671 (330)

Deep Sub-Wavelength 3D Imaging Using a Single Nanowire Detector. [PDF]

Nano Lett
Lamers N, Anttu N, Adham K, Hrachowina L, Hessman D, Borgström MT, Wallentin J.   +6 more
europepmc   +1 more source

Mixed‐Metal Promotion in a Manganese‐Molybdenum Oxynitride as Catalyst to Integrate C─C and C─N Coupling Reactions for the Direct Synthesis of Acetonitrile from Syngas and Ammonia

Advanced Materials, EarlyView.
Transition metal oxy/carbo‐nitrides show great promise as catalysts for sustainable processes. A Mn‐Mo mixed‐metal oxynitride attains remarkable performance for the direct synthesis of acetonitrile, an important commodity chemical, via sequential C─N and C─C coupling from syngas (C1) and ammonia (N1) feedstocks.
M. Elena Martínez‐Monje, Wilson Henao, Tania Rodenas, Patricia Concepción, Virginia Pérez Dieste, Alexander Missyul, Giovanni Agostini, Gonzalo Prieto   +7 more
wiley   +1 more source

Obstacle inversion based on the self-healing property of structured light. [PDF]

Sci Rep
Wang S, Zhao Z, Cheng M, Xu J, Yang Y.
europepmc   +1 more source

Propagation of two-dimensional Airy vortex beams in electromagnetically induced transparent rubidium atomic vapor

W. Li, Zhirong Liu
openalex   +1 more source

Role of Liquid Composition in the Transient Liquid Assisted Growth of Superconducting YBa2Cu3O7‐δ Films

Advanced Materials, EarlyView.
The Y supersaturation in the [Ba‐Cu(I/II)‐O] transient liquid composition is the driving force toward YBCO nucleation and growth in TLAG. Tuning the initial (Ba:Cu) molar ratio in the ink composition determines the YBCO epitaxial nucleation through supersaturation control.
Lavinia Saltarelli, Diana García, Laia Soler, Elzbieta Pach, Kapil Gupta, Daniel Sanchez‐Rodriguez, Jordi Aguilar, Víctor Fuentes, Eduardo Solano, Cristian Mocuta, Jordi Farjas, Xavier Obradors, Teresa Puig   +12 more
wiley   +1 more source

Refractive adaptive optics scanning light ophthalmoscope with fast 2D MEMS scanner. [PDF]

Biomed Opt Express
Kunala K, Xia Y, Ayubi GA, Kowalski B, Desai AX, Lippman D, Bentley J, Dubra A.   +7 more
europepmc   +1 more source

Opportunities of Semiconducting Oxide Nanostructures as Advanced Luminescent Materials in Photonics

Advanced Materials, EarlyView.
The review discusses the challenges of wide and ultrawide bandgap semiconducting oxides as a suitable material platform for photonics. They offer great versatility in terms of tuning microstructure, native defects, doping, anisotropy, and micro‐ and nano‐structuring. The review focuses on their light emission, light‐confinement in optical cavities, and
Ana Cremades, Pedro Hidalgo, David Maestre, Ruth Martínez‐Casado, Emilio Nogales, Beatriz Rodríguez, G. Cristian Vásquez, Bianchi Méndez   +7 more
wiley   +1 more source

A practical guide to light-sheet microscopy for nanoscale imaging: Looking beyond the cell. [PDF]

J Appl Phys
Kramer SN, Antarasen J, Reinholt CR, Kisley L.   +3 more
europepmc   +1 more source

Directional Flow of Confined Polaritons in CrSBr

Advanced Materials, EarlyView.
CrSBr, a layered magnetic semiconductor, naturally channels self‐hybridized excitonpolaritons into highly directional flow. Its intrinsic optical anisotropy, high refractive index, and strong lightmatter coupling enable long‐range guided modes along the a‐axis, with propagation lengths set by their excitonphoton admixture.
Pratap Chandra Adak, Sichao Yu, Jaime Abad‐Arredondo, Biswajit Datta, Andy Cruz, Sorah Fischer, Kseniia Mosina, Zdeněk Sofer, Antonio I. Fernández‐Domínguez, Francisco J. Garcia‐Vidal, Vinod M. Menon   +10 more
wiley   +1 more source

A transportable laser-plasma accelerator in the MeV range. [PDF]

Sci Rep
Morel E, Kononenko O, Wheeler J, Ayeb A, Rousseau P, Lozano M, Tafzi A, Martelli L, André YB, Palacios SR, Dinh XQ, Denis JP, Kraft H, Demengeot P, Houard A, Thaury C.   +15 more
europepmc   +1 more source