Results 161 to 170 of about 56,421 (293)

Electromagnetic study of a split-ring resonator metamaterial with cold-electron bolometers. [PDF]

Beilstein J Nanotechnol
Matrozova EA, Chiginev AV, Revin LS, Pankratov AL.   +3 more
europepmc   +1 more source

Counterion Dependent Side‐Chain Relaxation Stiffens a Chemically Doped Thienothiophene Copolymer

Advanced Functional Materials, EarlyView.
Oxidation of a thienothiophene copolymer, p(g3TT‐T2), via different doping strategies and dopant molecules resulted in materials with similar oxidation levels and a high electrical conductivity of ≈100 S cm−1. However, mechanical properties varied significantly, with sub‐glass transition temperatures and elastic moduli spanning from –44°C to –3°C and ...
Mariavittoria Craighero, Meghna Jha, Elsa Veronica Flores‐Vela, Joost Kimpel, Andreas Schaefer, Jiali Guo, Jesika Asatryan, Alberto Peinador Veiga, Shuichi Haraguchi, Per‐Anders Carlsson, Jaime Martín, Mariano Campoy‐Quiles, Christian Müller   +12 more
wiley   +1 more source

Single-Mode Ring Resonator-Based Optomechanical Transducers for Advanced Atomic Force Sensing. [PDF]

ACS Photonics
Zhang Y, Vorobev AS, Sam S, Badri SH, David M, Lendl B, Ramer G, O'Faolain L.   +7 more
europepmc   +1 more source

Symmetric left-handed split ring resonator metamaterial design for terahertz frequency applications. [PDF]

Sci Rep, 2023
Ramachandran T, Faruque MRI, Al-Mugren KS.   +2 more
europepmc   +1 more source

Meta‐Rod Mechanical Metamaterials With Programmable Reconfiguration

Advanced Functional Materials, EarlyView.
Existing mechanical metamaterials achieve programmable large deformations in planar square or cubic configurations, restricted by required complex boundary conditions. This research proposes a 1D metamaterial, Meta‐rod, with linear, bending, twisting, area, and volume deformation modes.
Atharva Pande, Lyes Kadem, Hang Xu
wiley   +1 more source

Microfluidic-Integrated, Ring-Resonator-Assisted Mach-Zehnder Interferometer (μFRA-MZI) as a Label-Free Nanophotonic Sensor. [PDF]

Biosensors (Basel)
Chang Y, Seutter EG, Wang Z, Wan J.
europepmc   +1 more source

Reconfigurable polarization processor based on coherent four-port micro-ring resonator. [PDF]

Nanophotonics, 2023
Yi D, Luan J, Wang Y, Tsang HK.
europepmc   +1 more source

Through Diamond Robust Surface Enhanced Raman Spectroscopy

Advanced Functional Materials, EarlyView.
Thin film diamond growth offers a unique opportunity for Surface Enhanced Raman Spectroscopy (SERS); the encapsulation of plasmonic nanostructures within a transparent, chemically stable, and physically robust coating. The diamond acts as both a window and protective layer, enabling illumination of the plasmonic nanostructures through the diamond ...
Kieran N. Twaddle, Rebecca J. Watkins, Ralph J. Moors, Massimiliano L.A. Ramsay, Richard B. Jackman   +4 more
wiley   +1 more source

Asymmetrical Fabry-Perot cavity slot micro⁃ring resonator and its sensing characteristics

Journal of Measurement Science and Instrumentation
To achieve high quality factor and high-sensitivity refractive index sensor, a slot micro-ring resonator(MRR) based on asymmetric Fabry-Perot (FP) cavity was proposed. The structure consisted of a pair of elliptical holes to form an FP cavity and a micro-
CAO Qianqian, LIU Chunjuan, WU Xiaosuo, SUN Xiaoli   +3 more
doaj  

Intermodal microwave-to-optical transduction using silicon-on-sapphire optomechanical ring resonator. [PDF]

Sci Adv
Chen IT, Yama NS, Deng H, Lin Q, Yu Y, Saxena A, Majumdar A, Fu KC, Li M.   +8 more
europepmc   +1 more source