Results 101 to 110 of about 1,706,232 (260)
Fundamental issues in antenna design for microwave medical imaging applications [PDF]
, 2010 This paper surveys the development of microwave medical imaging and the fundamental challenges associated with microwave antennas design for medical imaging applications. Different microwave antennas used in medical imaging applications such as monopoles,
Fernando, Michael +7 more
core +1 more source
Advanced Science, EarlyView.Magneto‐NIR‐II‐programmed NFSH nanozymes integrate magnetic blood–brain barrier (BBB) translocation, CD44 targeting, multimodal imaging, and cascade catalytic therapy for glioblastoma. Alternating magnetic fields and NIR‐II irradiation amplify ferroptosis, release H2S, suppress autophagic and mitophagic repair, and reshape the immune microenvironment ...
Ruocan Liu +7 more
wiley +1 more source
Defence Technology, 2018 Optical grade diamond, in particular, high-end products, are mainly used for aerospace and defense purposes. How to manufacture them with higher quality and lower cost was critical technology.
Xiao-Jing Li +8 more
doaj +1 more source
Advanced Science, EarlyView.Androgen receptor (AR) drives copper accumulation in prostate cancer while inducing MTF1 to buffer copper toxicity. EP300‐mediated lactylation of MTF1 at K218 promotes its nuclear translocation and metallothionein expression, sequestering cytosolic copper and preventing mitochondrial cuproptosis.
Kai Li +21 more
wiley +1 more source
Control of high power microwave radiation by electromagnetic band gap structures
EPJ Web of Conferences, 2017 A plasma control of powerful microwave propagation through the 1D and 2D EBG structures is investigated. Pulsed discharges in argon (or helium) at atmospheric pressure are applied as the plasma inhomogeneities. Temporal behavior of electron concentration
Simonchik Leanid +4 more
doaj +1 more source
Droplet Striations Formed in a 900-MHz Microwave Argon Atmospheric-Pressure Plasma Jet
, 2019 Unique striations were observed in the formation of 900-MHz microwave argon atmospheric-pressure plasma jet in air. The striated patterns are easily observed even with the naked eyes at a flow rate of above 3 slm and an input power of below 3 W. Moreover,
Kang, SK, Mohamed, AAH, Lee, JK, Lee, HW
core +1 more source
Advanced Science, EarlyView.Ru‐doping‐induced defect engineering enables freestanding Ru–MoO3‐x flexible films with enriched oxygen vacancies, modulated band structure, and enhanced charge transport. The optimized electrode delivers ultrahigh capacitance approaching the theoretical limit of MoO3, while assembled asymmetric supercapacitors exhibit high energy density, wide‐voltage
Xiaoqing Bin +8 more
wiley +1 more source
Green reverse water gas shift reaction achieved by microwave-induced plasma
Green Chemistry Letters and ReviewsThe reverse water-gas shift (RWGS) reaction is a promising route to produce syngas that is a valuable precursor for synthetic fuel production. However, this reaction is possible only using catalysts.
Balazs Peter Kiss +2 more
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Reduction of SO2 by CO under plasma-assisted catalytic system induced by microwave
, 2006 Microwave plasma-assisted catalytic reduction of SO2 by CO was studied over four catalysts. The activities of the four catalysts under microwave plasma decreased in the order of CoO/gamma-Al2O3 >> SnO2 > copper wires > iron wires, which was consistent ...
Wang, XH +6 more
core +1 more source
Advanced Science, EarlyView.Ti substitution stabilizes Co‐free high‐Ni layered oxides through both structural and electronic effects. TiO6 octahedra act as compensatory structural units that help interrupt cooperative Jahn–Teller distortion and suppress detrimental phase transitions, while the electron‐withdrawing inductive effect of Ti stabilizes the oxygen lattice. As a result,
Bixian Ying +19 more
wiley +1 more source