Results 261 to 270 of about 4,263,806 (339)

Directional Light Scattering In Mie‐Resonant Si Particles With Ultra‐Thin Au Shells

Advanced Optical Materials, EarlyView.
Si@Au core‐shell particles have been produced to study their ability to directionally scatter light. We found that the heavily reported particulate shells do not overlap the electric and magnetic dipoles well, where continuous shells have better overlap. Experimental analyses, including nanomaterial characterization, EELS and single‐particle dark‐field
Emmanuel O. Idowu, Lucien Roach, Kevin O’ Connor, Jonathan G. C. Veinot, Sabrina Lacomme, Julien Proust, Jérôme Plain, Xiaoyan Li, Mathieu Kociak, Alexandre Baron, Virginie Ponsinet, Peter Wiecha, Glenna L. Drisko   +12 more
wiley   +1 more source

A decade of sub-arcsecond imaging with the International LOFAR Telescope. [PDF]

Astrophys Space Sci
Morabito LK, Jackson N, de Jong J, Escott E, Groeneveld C, Mahatma V, Petley J, Sweijen F, Timmerman R, van Weeren RJ.   +9 more
europepmc   +1 more source

The VIMOS Public Extragalactic Redshift Survey (VIPERS) [PDF]

, 2013
I. Davidzon, M. Bolzonella, J. Coupon, O. Ilbert, S. Arnouts, S. de la Torre, A. Fritz, G. De Lucia, A. Iovino, B. R. Granett, G. Zamorani, L. Guzzo, U. Abbas, C. Adami, J. Bel, D. Bottini, E. Branchini, A. Cappi, O. Cucciati, P. Franzetti, M. Fumana, B. Garilli, J. Krywult, V. Le Brun, O. Le Févre, D. Maccagni, K. Małek, F. Marulli, H. J. McCracken, L. Paioro, J. A. Peacock, M. Polletta, A. Pollo, H. Schlagenhaufer, M. Scodeggio, L. A. M. Tasca, Rita Tojeiro, D. Vergani, A. Zanichelli, A. Burden, C. Di Porto, A. Marchetti, C. Marinoni, Y. Mellier, L. Moscardini, T. Moutard, R. C. Nichol, Will J. Percival, S. Phleps, M. Wolk   +49 more
openalex   +1 more source

Tailoring Chiral Gold Nanorods via Single‐Step Seed‐to‐Au(III) Ratio and Unlocking their Potential in Refractive Index Sensing

Advanced Optical Materials, EarlyView.
A single‐step tunable chiral growth of Au NRs with controllable circular dichrosim (CD) response is reported, and the application of narrow CD response for biosensing with superior Figures of Merit (FoM = RIS/linewidth) over conventional extinction‐based approach in sensitivity is demonstrated.
Carlos Fernández‐Lodeiro, Sergio Gómez‐Grana, María José Cordero‐Ferradás, Victor F. Martín, Wiebke Albrecht, Pablo Hervés, Lakshminarayana Polavarapu, José M. Taboada, Fernando Obelleiro, Sara Bals, Jorge Pérez‐Juste, Isabel Pastoriza‐Santos   +11 more
wiley   +1 more source

Strategies to Maximize the Dopant‐To‐Exciton Emission Ratio in Mn‐Doped CsPbCl3 Nanocrystals

Advanced Optical Materials, EarlyView.
Different strategies, such as dopant concentration, bandgap of host, co‐doping, and surface passivation, are investigated to maximize the dopant‐to‐exciton emission ratio of Mn2+‐doped CsPbCl3 nanocrystals (NCs). While the dopant concentration and host's bandgap are crucial, co‐doping and surface passivation significantly enhance the energy transfer ...
Nadesh Fiuza‐Maneiro, Iago López‐Fernández, Junzhi Ye, Yunwei Zhang, Clara Otero‐Martínez, Linjie Dai, Manuel Ceballos, Subarna Samanta, Pablo del Pino, Akshay Rao, Sergio Gómez‐Graña, Robert L. Z. Hoye, Lakshminarayana Polavarapu   +12 more
wiley   +1 more source

Using JADES NIRCam photometry to investigate the dependence of stellar mass inferences on the IMF in the early universe. [PDF]

Proc Natl Acad Sci U S A
Woodrum C, Rieke M, Ji Z, Baker WM, Bhatawdekar R, Bunker AJ, Charlot S, Curtis-Lake E, Eisenstein DJ, Hainline K, Hausen R, Helton JM, Hviding RE, Johnson BD, Robertson B, Sun F, Tacchella S, Whitler L, Williams CC, Willmer CNA.   +19 more
europepmc   +1 more source

Self‐Aligned Pillar Arrays Embedding Site‐Controlled Single Quantum Dots for Bright Nonclassical Light Emission

Advanced Photonics Research, EarlyView.
Tilted‐view scanning electron microscope images show arrays of self‐aligned etched GaAs triangular pillars hosting single quantum dots. The main image captures the as‐fabricated morphology prior to dielectric coating, highlighting their uniform geometry.
Gediminas Juska, Simone Varo, Nicola Maraviglia, John O’Hara, Salvador Medina, Luca Colavecchi, Francesco Mattana, Armando Trapala, Michael Schmidt, Agnieszka Gocalinska, Emanuele Pelucchi   +10 more
wiley   +1 more source

Primordial black holes and their gravitational-wave signatures. [PDF]

Living Rev Relativ
Bagui E, Clesse S, De Luca V, Ezquiaga JM, Franciolini G, García-Bellido J, Joana C, Kumar Jain R, Kuroyanagi S, Musco I, Papanikolaou T, Raccanelli A, Renaux-Petel S, Riotto A, Ruiz Morales E, Scalisi M, Sergijenko O, Ünal C, Vennin V, Wands D, LISA Cosmology Working Group.   +20 more
europepmc   +1 more source

VO2 Nanocomposite Thin Films Integrated on Glass Substrates for Tunable Properties

Advanced Photonics Research, EarlyView.
This work explores tuning the metal‐to‐insulator transition and optical properties through a novel multifaceted approach using both defect engineering and energy band restructuring. VO2‐Au nanocomposite and VO2 thin films are grown on glass with ZnO buffers using pulsed laser deposition.
Claire A. Mihalko, Juanjuan Lu, Yizhi Zhang, Zihao He, Nirali A. Bhatt, Lizabeth Quigley, Hongyi Dou, James P. Barnard, Aleem M. Siddiqui, Raktim Sarma, Haiyan Wang   +10 more
wiley   +1 more source

Snowflake Data Warehouse for Large-Scale and Diverse Biological Data Management and Analysis. [PDF]

Genes (Basel)
Koreeda T, Honda H, Onami JI.
europepmc   +1 more source