Results 211 to 220 of about 17,188 (287)

Modular Fabrication of Quantum‐Dot–Plasmonic Metasurfaces for Tailored Optical Modes

Small Structures, Volume 7, Issue 5, May 2026.
Our modular photonic architecture is illustrated using color‐coded building blocks representing colloidal quantum dots, gold nanoparticles, and thin films. This visual metaphor highlights our bottom‐up and top‐down fabrication approach, enabling the creation of tailored optical modes for optoelectronic applications.
Sezer Seçkin, Swagato Sarkar, Gyusang Yi, Anatol Prudnikau, Anik Kumar Ghosh, Vladimir Lesnyak, Tobias A. F. König   +6 more
wiley   +1 more source

Microscale Resonator Antenna Array Design on a Silica-Aerogel Substrate for Surface-Enhanced Raman Scattering in the Detection of Diluted Furfural. [PDF]

ACS Omega
Klinsuk J, Sunongbua P, Srisom K, Janphuang P, Lertsiriyothin W.   +4 more
europepmc   +1 more source

Progress in Characterizing Curing and Debinding of Ceramic Inks for Stereolithography

Journal of the American Ceramic Society, Volume 109, Issue 5, May 2026.
ABSTRACT During ceramic stereolithography, laser photopolymerization must achieve high and uniform curing of monomers to ensure a crack‐free debinding step. In this study, we present a spatially resolved quantification of curing rate using Fourier transform infrared (FTIR) spectroscopy, relying on advanced deconvolution methods.
Sylvain Fournier, Jérôme Chevalier, Guilhem P. Baeza, Helen Reveron   +3 more
wiley   +1 more source

Small scale lowpass and quad-band bandpass filter for 5G application. [PDF]

Sci Rep
Choudhary DK, Pratap K.
europepmc   +1 more source

Modeling and Design Principles for Plasmonic Nanoparticle‐Enhanced Perovskite Solar Cells: A Comprehensive Review

Solar RRL, Volume 10, Issue 7, 15 April 2026.
Perovskite solar cells have reached high power‐conversion efficiencies, yet further gains require improved optical design, particularly in the near‐infrared. This review surveys analytical and numerical studies on plasmonic nanoparticle‐enhanced perovskite solar cells (PSCs), clarifying key enhancement mechanisms. The influence of nanoparticle material,
Diogo F. Carvalho, Pedro M. Conceição, Jennifer P. Teixeira, Pedro M. P. Salomé, Paulo A. Fernandes, M. Rosário P. Correia   +5 more
wiley   +1 more source

Compact integrated self-multiplexing antenna for sub-6 GHz and millimeter wave 5G frequency spectrum. [PDF]

Sci Rep
Srivastava G, Kumar A, Rana S, Kumar V, Mohan A, Kumar S, Ali T.   +6 more
europepmc   +1 more source

Unveiling the Potential of Reduced Graphene Oxide in Self‐Powered Photodetectors

ChemPhysChem, Volume 27, Issue 7, 14 April 2026.
Self‐powered photodetectors have emerged as advanced devices, gathering significant attention in the field of optoelectronics, particularly for their potential in power‐scarce environments. These devices can detect light and generate an electrical current with minimal or no external power supply.
Bitap Raj Thakuria, Indranee Hazarika, Bedanta Gogoi, Amreen Ara Hussain   +3 more
wiley   +1 more source

Plasmonic SPR biosensor with bayesian regression for non-invasive protein biomarker detection. [PDF]

Sci Rep
Ahmed AM, Wekalao J, Aljaafreh MJ, Zoubi WA, Elsayed HA, Mehaney A, Rajakannu A.   +6 more
europepmc   +1 more source

Towards full optimisation of automated double electron-electron resonance spectroscopy.

Phys Chem Chem Phys
Karas H, Kuzin S, Stoll S, Jeschke G.
europepmc   +1 more source

Wireless, passive inductor-capacitor sensors for biomedical applications. [PDF]

Med X
Xu B, Patel S, Yu C.
europepmc   +1 more source