Results 81 to 90 of about 400 (179)

A Dual‐Emissive DNA‐Templated Silver Nanocluster with Near‐Infrared I and II Emission

Advanced Optical Materials, Volume 13, Issue 8, March 13, 2025.
This study presents a dual‐emissive DNA‐stabilized silver nanocluster with a nanosecond‐lived NIR‐I emission band and a microsecond‐lived NIR‐II emission band. Mass spectrometry establishes that the nanocluster has molecular formula (DNA)2[Ag17]11+. DNA sequence variations reveal critical nucleobases for stabilization, and modifications at the DNA 5 ...
Anna Gonzàlez‐Rosell, Vanessa Rück, Mikkel B. Liisberg, Cecilia Cerretani, Villads R. M. Nielsen, Tom Vosch, Stacy M. Copp   +6 more
wiley   +1 more source

Ðнализ ÑинанÑового ÑоÑÑоÑÐ½Ð¸Ñ Ð¿ÑедпÑиÑÑÐ¸Ñ Ð¸ оÑенка пеÑÑпекÑив его ÑазвиÑиÑ

, 2016
София Алексеевна Лобода
openalex   +1 more source

Responsive Visible‐Wavelength Metasurfaces from Porous Silicon Based on Fano Guided‐Mode Resonance

Advanced Optical Materials, EarlyView.
The article introduces mesoporous silicon metasurfaces (pSi‐MS) supporting Fano guided‐mode resonances in the visible regime. By combining top‐down lithographic patterning of 2D gratings with bottom‐up electrochemical porosification, the approach realizes a new class of responsive metasurfaces, enabling highly sensitive and portable platforms for small
Tomoshree Dash, Saddam Gafsi, Estevao Marques Dos Santos, Ivan Kravchenko, Judson D. Ryckman   +4 more
wiley   +1 more source

ÐÑенка ÑÑеÑба Ð¾Ñ Ð°Ð²Ð°Ñии на ÑадиаÑионно-опаÑном обÑекÑе на пÑимеÑе ÐÐУР"ÐоÑодÑкой многопÑоÑилÑной болÑниÑÑ â2

, 2016
Михаил Андреевич Павленко
openalex   +1 more source

Terahertz Volume Plasmon‐Polariton Modulation in All‐Dielectric Hyperbolic Metamaterials

Advanced Optical Materials, EarlyView.
THz volume plasmon‐polariton (VPP) propagation through plasmon‐based hyperbolic metamaterials, made of alternating layers of doped and undoped III‐V semiconductors. Abstract The development of plasmonics and related applications in the terahertz range faces limitations due to the intrinsic high electron density of the standard metals.
Stefano Campanaro, Luca Bursi, Stefano Curtarolo, Arrigo Calzolari   +3 more
wiley   +1 more source

ÐаÑемлена гÑижа пеÑеднÑÐ¾Ñ ÑеÑÐµÐ²Ð½Ð¾Ñ ÑÑÑнки з ÑÑмнÑÐ²Ð½Ð¾Ñ Ð¶Ð¸ÑÑÑздаÑнÑÑÑÑ ÑÐ¾Ð½ÐºÐ¾Ñ ÐºÐ¸Ñки: Ñи Ñ Ð°Ð»ÑÑеÑнаÑива ÑезекÑÑÑ?.

, 2013
В. П. Андрющенко, Ю. Ф. Кушта   +1 more
openalex   +2 more sources

Excitonic Landscapes in Monolayer Lateral Heterostructures Revealed by Unsupervised Machine Learning

Advanced Optical Materials, EarlyView.
Hyperspectral photoluminescence data from graded MoxW1 − xS2 alloys and monolayer MoS2–WS2 lateral heterostructures are analyzed using unsupervised machine learning. The combined use of PCA, t‐SNE, and DBSCAN uncovers distinct excitonic regions that trace how composition, strain, and defects modulate optical responses in these 2D materials.
Maninder Kaur, Nicolas T. Sandino, Jason P. Terry, Mahdi Ghafariasl, Yohannes Abate   +4 more
wiley   +1 more source

ÐналÑз ÑÑнкÑÑÑ Ð½Ð¸Ñок Ñ ÑвоÑÐ¸Ñ Ð½Ð° ÑÑеÑеÑолÑÑÑаз, ÑÐºÐ¸Ñ Ð»ÑкÑвали за Ð´Ð¾Ð¿Ð¾Ð¼Ð¾Ð³Ð¾Ñ ÐµÐ½Ð´Ð¾ÑкопÑÑÐ½Ð¸Ñ Ð¼ÐµÑодÑв, залежно вÑд ÑеÑмÑнÑв пеÑебÑÐ²Ð°Ð½Ð½Ñ ÐºÐ¾Ð½ÐºÑеменÑÑв Ñ ÑеÑоводÑ

, 2015
Р. О. Білоруський, Ю. Б. Борис, В. В. Дмитріенко   +2 more
openalex   +2 more sources

Integration of Soft‐Robotics and Deep Learning to Assess the Coordinated Biosonar Emission and Reception Dynamics in Hipposiderid Bats

Advanced Robotics Research, EarlyView.
Combining a biomimetic soft‐robot with deep‐learning data analytics sheds light on a unique peripheral dynamics seen in the biosonar system of bats: Bats modulate their ultrasonic biosonar signals upon emission as well as reception with variable, yet highly coordinated motion patterns of their noseleaves and pinnae.
Shuxin Zhang, Ruihao Wang, Xiaoyan Yin, Luhui Yang, Rolf Müller   +4 more
wiley   +1 more source

ÐлекÑÑодинамика и пÑинÑÐ¸Ð¿Ñ Ð´Ð²Ð¸Ð¶ÐµÐ½Ð¸Ñ

, 2017
Виктор Сергеевич Макаров
openalex   +1 more source