Results 151 to 160 of about 46,686 (310)
Tunable High‐Performance Metamaterial Filters Based on Novel SRR Architectures
Advanced Science, EarlyView.Based on two novel SRR configurations and two independent SRR integration approaches, four tunable bandpass metamaterial filters were fabricated with an ultra‐thin ceramic substrate. Among them, SM‐2 achieves over 97% electromagnetic wave transmittance, with a minimal 1.15% deviation in its resonant frequency prediction, making them promising ...
Lingxi Qu +4 more
wiley +1 more source
Stress‐to‐Light Conversion in an Earth‐Abundant Oxide Semiconductor
Advanced Science, EarlyView.Stress‐to‐light conversion in solids represents a unique photonic functionality, yet it has never been realized in a chemically simple and sustainable material. Here, we show that sustainable semiconductor ZnO exhibits strong near‐infrared (NIR) luminescence under elastic stress when defect‐engineered to stabilize the p‐type state.
Tomoki Uchiyama +7 more
wiley +1 more source
Effect of microwave irradiation on reactivity of metallurgical coke in CO2 atmosphere
Metalurgija, 2018 Influence of microwave irradiation on gasification behavior and crystallite parameters of coke samples was studied in this research. The results indicated that microwave irradiation have significant influence on the carbon structure and the reactivity of
C. Tian +4 more
doaj
Fluorescence Tuning of Carbon Dots from Red to Blue via UV‐Induced Photochemical Etching
Advanced Science, EarlyView.A UV‐driven photochemical process enables continuous color evolution of carbon dots from red to blue using a single irradiation parameter. Progressive photoetching restructures graphitic domains and surface states, allowing full visible‐spectrum emission control.
Nanzhi Zheng +6 more
wiley +1 more source
Formation of exfoliated graphite under microwave irradiation
, 2005 The pore structure inside the worm-like particles of exfoliated graphite prepared by microwave irradiation was studied by using image processing. The pore parameters, cross-sectional area and lengths of major and minor axes which were determined from ...
小林, 伸啓, 稲垣, 道夫
core
Advanced Science, EarlyView.Defect‐configurational origins of the asymmetric apparent electrostrain are revealed in different piezoelectric ceramics via atomic‐scale visualization of defect configurations. Migration of oxygen vacancies leads to the electrobending effect in N2‐sintered BaTiO3, while defect dipoles in Ba0.99TiO2.99 generate true asymmetric electrostrain without ...
Jie Wang +7 more
wiley +1 more source
Acoustic emission characteristics and damage evolution of basalt by microwave irradiation. [PDF]
Sci Rep, 2023 Yang J, Wang C, Zhao Y, Bi J.
europepmc +1 more source
The use of microwave irradiation for immunohistochemistry
, 1995 We developed a rapid immunohistochernical method using a microwave oven in formalin-fixed, paraffin-embedded sections from normal and pathological tissues. The strongest immunoreactivity was obtained for actin, Ca 125, CEA, pan-cytokeratin, chromogranin A, EMA, GFAP, thyroglobulin, kappa and lambda chains. In control
Vitarelli, E. +3 more
openaire +1 more source
Solid dispersions are commonly used to overcome bioavailability issues of poorly water soluble drugs. Various preparation methods along with carrier systems have been used to develop solid dispersions.
Hussain, Talib
core
Quantum Photothermal Self‐Monitoring Fiber Probes for In Vivo Photothermal Therapy
Advanced Science, EarlyView.A miniaturized quantum photothermal fiber probe based on a metal/polymer/glass composite optoelectronic fiber that simultaneously guides lightwave and microwave was developed for the first time. The probe achieves enhanced photothermal conversion (13°C/mW, 25°C–120°C range) while providing real‐time self‐monitoring with 0.2°C thermal resolution at the ...
Wanjun Li +12 more
wiley +1 more source