Off/On fluorescent nanoparticles for tunable high‐temperature threshold sensing
Sign Up to like & getrecommendations! Published in 2018 at "Advanced Functional Materials"
DOI: 10.1002/adfm.201801492
Abstract: This work was supported by project MAT2015‐70615‐R from the Spanish Government and by FEDER funds and by the Max Planck Society. ICN2 acknowledges support from the Severo Ochoa Program (MINECO, Grant SEV‐2013‐0295). Funded by the… read more here.
Keywords: nanoparticles tunable; fluorescent nanoparticles; high temperature; tunable high ... See more keywords
Tunable and high performance electromagnetic absorber based on ultralight 3D graphene foams with aligned structure
Sign Up to like & getrecommendations! Published in 2018 at "Carbon"
DOI: 10.1016/j.carbon.2018.09.014
Abstract: Abstract To meet the demand for accurate shielding of stealth aerospace, a tunable and high performance electromagnetic (EM) absorber based on unidirectional graphene foams (UGFs) is demonstrated in this work. Taking advantage of anisotropic design,… read more here.
Keywords: absorption; graphene; tunable high; performance ... See more keywords
Tunable high-power blue external cavity semiconductor laser
Sign Up to like & getrecommendations! Published in 2017 at "Optics and Laser Technology"
DOI: 10.1016/j.optlastec.2017.03.015
Abstract: Abstract A commercially available high-power GaN-based blue laser diode has been operated in a simple Littrow-type external cavity (EC). Two kinds of EC configurations with the grating lines perpendicular (A configuration) and parallel (B configuration)… read more here.
Keywords: high power; tunable high; power; external cavity ... See more keywords
Gate-tunable and high optoelectronic performance in multilayer WSe2 P–N diode
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Materials Chemistry C"
DOI: 10.1039/c8tc04295k
Abstract: Two-dimensional (2D) material-based P–N junctions are unique building blocks for next-generation optoelectronics with the advantages of atomic thinness, flexibility and low cost. However, their device performances are limited due to either weak photo-absorption or low-quality… read more here.
Keywords: multilayer wse2; tunable high; high optoelectronic; optoelectronic performance ... See more keywords
Frequency-tunable high-Q superconducting resonators via wireless control of nonlinear kinetic inductance
Sign Up to like & getrecommendations! Published in 2019 at "Applied Physics Letters"
DOI: 10.1063/1.5098466
Abstract: Frequency-tunable microwave resonators are in great demand especially in hybrid systems where precise frequency alignment of resonances is required. Here, we present frequency-tunable high-Q superconducting resonators fabricated from thin niobium nitride and niobium titanium nitride… read more here.
Keywords: frequency tunable; frequency; tunable high; high superconducting ... See more keywords
A tunable high-Q millimeter wave cavity for hybrid circuit and cavity QED experiments
Sign Up to like & getrecommendations! Published in 2020 at "Applied Physics Letters"
DOI: 10.1063/1.5137900
Abstract: The millimeter wave (mm-wave) frequency band provides exciting prospects for quantum science and devices since many high-fidelity quantum emitters, including Rydberg atoms, molecules, and silicon vacancies, exhibit resonances near 100 GHz. High-Q resonators at these frequencies… read more here.
Keywords: high millimeter; tunable high; millimeter wave; cavity ... See more keywords
Multilevel resistive random access memory achieved by MoO3/Hf/MoO3 stack and its application in tunable high-pass filter
Sign Up to like & getrecommendations! Published in 2021 at "Nanotechnology"
DOI: 10.1088/1361-6528/ac0ac4
Abstract: In this work, the multilevel resistive random access memories (RRAMs) have been achieved by using the structure of Pt/MoO3/Hf/MoO3/Pt with four stable resistance states. The devices show good retention property of each state (>104 s)… read more here.
Keywords: resistive random; moo3; random access; moo3 moo3 ... See more keywords
A Novel Beam Steerable Antenna Employing Tunable High Impedance Surface With Liquid Crystal
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Access"
DOI: 10.1109/access.2020.3005395
Abstract: A novel beam steerable antenna employing tunable high impedance surface with liquid crystal is proposed. This antenna utilizes three microstrip patches as the radiators and a tunable high impedance surface based on liquid crystal as… read more here.
Keywords: surface; tunable high; liquid crystal; high impedance ... See more keywords
Tunable, high-power, high-order optical vortex beam generation in the mid-infrared.
Sign Up to like & getrecommendations! Published in 2022 at "Optics express"
DOI: 10.1364/oe.443345
Abstract: We report the generation of tunable high-order optical vortices in the mid-infrared (mid-IR) using a picosecond optical parametric oscillator (OPO). The OPO is based on MgO:PPLN as the nonlinear gain medium and synchronously pumped by… read more here.
Keywords: order; beam; mid; order optical ... See more keywords