Results 181 to 190 of about 89,955 (290)

Zero-crosstalk silicon photonic refractive index sensor with subwavelength gratings. [PDF]

Nano Converg
Ahmed SZ, Hasan M, Kim K, Kim S.
europepmc   +1 more source

Dual-demodulation large-scope high-sensitivity refractive index sensor based on twin-core PCF. [PDF]

Optoelectron Lett, 2021
Li CY, Song BB, Wu JX, Huang W, Wu XJ, Jin C.   +5 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

Multi-Structure-Based Refractive Index Sensor and Its Application in Temperature Sensing. [PDF]

Sensors (Basel)
Yan Z, Yan S, Xu Z, Chen C, Cao Y, Yan X, Wang C, Wu T.   +7 more
europepmc   +1 more source

Label‐Free SERS Fingerprinting of Neuroprotein Conformational Dynamics in Human Saliva

Advanced Materials, EarlyView.
Galvanic molecular entrapment (GME) is a label‐free method for detecting and quantifying neuroprotein conformational states. This technique enables direct surface binding and in situ hotspot generation around molecules, effectively overcoming challenges related to target localization and mismatched hotspot geometries.
Muhammad Shalahuddin Al Ja'farawy, Jun‐Yeong Yang, Chaewon Mun, Seunghun Lee, Chul Bum Cho, Yoo Hyun Um, Min‐Young Lee, Sung‐Gyu Park, Dong‐Ho Kim, Seung Ho Yang, Ho Sang Jung   +10 more
wiley   +1 more source

Terahertz spectrum-based refractive index sensor for brain lesion detection using photonic crystal fibers. [PDF]

PLoS One
Naim MNR, Upoma JT, Ferdous AHMI, Khandakar K, Sadeque MG, Rana MS.   +5 more
europepmc   +1 more source

Integrating Vibrio natriegens for Photon Manipulation in Living Lighting Devices

Advanced Materials, EarlyView.
Rationalization of genetic and material engineering tools has enabled the engineering of fluorescent Vibrio natriegens (V. natriegens) to fabricate straightforward, highly emissive and stable V. natriegens‐silicones color filters for the first red‐emitting bacteria‐hybrid light‐emitting diodes. This pinpoints V. natriegens as a high‐performance protein
Stephanie Willeit, Maurice Hädrich, Philippe‐Quentin Liss, Valeria Rodriguez Espinoza, Nicklas Maximilian Foerster, Bastian Blombach, Rubén D. Costa   +6 more
wiley   +1 more source

Multi-Frequency Asymmetric Absorption-Transmission Metastructures-Photonic Crystals and Their Application as a Refractive Index Sensor. [PDF]

Sensors (Basel)
Lei L, Li X, Zhang H.
europepmc   +1 more source

3D Anodic Alumina Nanoarchitectures: A Decade of Progress from Foundational Science to Functional Metamaterials

Advanced Materials, EarlyView.
Ordered three‐dimensional anodic aluminum oxide (3D‐AAO) nanoarchitectures with longitudinal and transverse pores enable architecture‐driven metamaterials. The review maps fabrication advances, including hybrid pulse anodization, and shows how 3D‐AAO templates tailor properties across magnetism, energy, catalysis, and sensing.
Marisol Martín‐González
wiley   +1 more source

Highly Sensitive Plasmon Refractive Index Sensor Based on MIM Waveguide. [PDF]

Micromachines (Basel)
Jiang W, Yan S, Yan X, Xu A, Liu G, Wang C, Li L, Mu X, Gao G.   +8 more
europepmc   +1 more source