Results 221 to 230 of about 640,184 (358)

Rapid Sintering of Porous Organic Polymer Powders Into Mechanically Strong Monoliths for Efficient CO2 Capture

Advanced Functional Materials, EarlyView.
Spark plasma sintering enables rapid processing of porous organic polymer (POP) from fine powders to a freestanding and mechanically robust monolith. The sintering process retains the CO2 adsorption capacity and CO2/N2 selectivity, making the monolith more suitable as a solid sorbent for practical carbon capture applications.
Duan Li, Tianhui Shi, Sirui Ran, Lei Zeng, Chao Xu   +4 more
wiley   +1 more source

Cr3+‐Activated Tunable Near‐Infrared Mechanoluminescence Materials for Potential Water Pollutant Monitoring

Advanced Functional Materials, EarlyView.
Four kinds of magnetite type NIR‐ML materials are synthesized by high‐temperature solid‐state reaction method. The continuous spectral tuning from a sharp R line (698 nm) to a broadband range (650–1000 nm) is realized based on composite engineering, concentration engineering, and lattice engineering strategies.
Xuesong Wang, Yao Xiao, Puxian Xiong, Pan Zheng, Shengbing Xu, Wenzhao He, Haiqiang Fang, Pengzhe Wang, Jiayi Yu, Sheng Wu, Qi Qian   +10 more
wiley   +1 more source

Optical fiber laser system for torsion measurement using a three-core fiber and a nanocrystal-based reflector. [PDF]

Sci Rep
Correa AI, Alvarez JRV, Galarza M, Gonzalez AS, Dauliat R, Jamier R, Roy P, Humbert G, Perez-Herrera RA, Lopez-Amo M.   +9 more
europepmc   +1 more source

Distributed photothermal spectroscopy in microstructured optical fibers: towards high-resolution mapping of gas presence over long distances

, 2017
Andrés García-Ruiz, Juan Pastor-Graells, Hugo F. Martins, Kenny Hey Tow, Luc Thévenaz, Sonia Martín‐López, Miguel González‐Herráez   +6 more
openalex   +1 more source

All-fiber CW optical parametric oscillator tuned from 1642.5 to 1655.4 nm by a low-loss SMS filter

, 2020
Jing Yu, Junxiang Zhang, Quan Sheng, Wei Shi, Chaodu Shi, Qiang Fang, Jianquan Yao   +6 more
openalex   +1 more source

Tailoring the Properties of Functional Materials With N‐Oxides

Advanced Functional Materials, EarlyView.
The properties of materials bearing N‐oxide groups are often dominated by the polar N+─O− bond. It provides hydrophilicity, selective ion‐binding, electric conductivity, or antifouling properties. Many of the underlying mechanisms have only recently been discovered, and the interest in N‐oxide materials is rapidly growing.
Timo Friedrich, Michelle Kobus, Shirin Mesgarha, Erica Moretto, Laurens Grosche, Wolfgang Maison   +5 more
wiley   +1 more source

Optical Fiber TFBG Glucose Biosensor via pH-Sensitive Polyelectrolyte Membrane. [PDF]

Biosensors (Basel)
Wang F, Zhou X, Zhang J, Cheng S.
europepmc   +1 more source

Incorporation of vanadium oxide films in optical fibers for temperature sensing and optical switching applications

, 2014
Anuj Dhawan, Yashna Sharma, Leandra Brickson, John F. Muth   +3 more
openalex   +1 more source

Biopolymer‐Templated Hierarchical 3D‐Structured Gold Nanoparticle/Graphene Oxide Hybrid Materials for Ultrasensitive Surface‐Enhanced Raman Scattering

Advanced Functional Materials, EarlyView.
A scalable bio‐templated approach using spray‐coating and thermal annealing fabricates cellulose nanofibril (CNF) films loaded with gold nanoparticles (Au NPs) and graphene oxide (GO) hybrids as Surface‐enhanced Raman scattering (SERS) substrates. The 3D CNF network ensures uniform Au NPs distribution, while annealing induces more hotspots, confirmed ...
Yingjian Guo, Guangjiu Pan, Suo Tu, Yusuf Bulut, Jungui Zhou, Arno Jeromin, Thomas F. Keller, Andreas Stierle, Gergely Nemeth, Ferenc Borondics, Benedikt Sochor, Sarathlal Koyiloth Vayalil, L. Daniel Söderberg, Peter Müller‐Buschbaum, Stephan V. Roth   +14 more
wiley   +1 more source

Advancements in Optical Fiber Sensors for pH Measurement: Technologies and Applications. [PDF]

Sensors (Basel)
Alhussein AND, Qaid MRTM, Agliullin T, Valeev B, Morozov O, Sakhabutdinov A, Konstantinov YA.   +6 more
europepmc   +1 more source