Results 261 to 270 of about 93,637 (312)

Tracing the heliospheric magnetic field via anisotropic radio-wave scattering. [PDF]

Sci Rep
Clarkson DL, Kontar EP, Chrysaphi N, Emslie AG, Jeffrey NLS, Krupar V, Vecchio A.   +6 more
europepmc   +1 more source

Mechanochemistry‐Assisted Solvent‐Free Supramolecular Engineering for Atomic‐Layered Carbon Nitride Nanosheets with Enhanced Photocatalytic Hydrogen Evolution

Advanced Functional Materials, EarlyView.
A solvent‐free mechanochemistry‐enabled supramolecular engineering strategy is developed to directly synthesize covalent‐interconnected two‐dimensional atomic‐layered carbon nitride nanosheets photocatalyst, bypassing conventional top‐down exfoliation requirements.
Fanglei Yao, Jingwen Sun, Huiru Duan, Yongsheng Fu, Jin Wang, Liming Dai, Jingsan Xu, Junwu Zhu   +7 more
wiley   +1 more source

A novel duplex ultrasound-based classification of outflow stenosis in native arterio-venous fistulas for hemodialysis. [PDF]

BMC Nephrol
Granata A, Maccarrone R, Spatola L, Granata S, Cantisani V, Campo I, Bertolotto M, Basile A, Zamboli P, Lomonte C, Battaglia Y, Zeiler M, Cinà CS, Integrated Imaging and Interventional Nephrology Working Group of the Italian Society of Nephrology (SIN) and of the Italian Society for Ultrasound in Medicine and Biology (SIUMB).   +13 more
europepmc   +1 more source

Dynamic Control of Synaptic Plasticity by Competing Ferroelectric and Trap‐Assisted Switching in IGZO Transistors with Al2O3/HfO2 Dielectrics

Advanced Functional Materials, EarlyView.
A frequency‐tunable ferroelectric synaptic transistor based on a buried‐gate InGaZnO channel and Al2O3/HfO2 dielectric stack exhibits linear and reversible weight updates using single‐polarity pulses. By switching between ferroelectric and trap‐assisted modes depending on input frequency, the device simplifies neuromorphic circuit design and achieves ...
Ojun Kwon, Dong Ho Lee, Seyoung Oh, Jongwon Yoon, Hyo‐Bae Kim, Ji‐Hoon Ahn, Woojin Park, Han Seul Kim, Byungjin Cho   +8 more
wiley   +1 more source

The connection between the fastest astrophysical jets and the spin axis of their black hole. [PDF]

Nat Astron
Fender RP, Motta SE.
europepmc   +1 more source

Evolution of Extended Radio Sources.

The Astronomical Journal, 1965
openaire   +2 more sources

Smart, Bio‐Inspired Polymers and Bio‐Based Molecules Modified by Zwitterionic Motifs to Design Next‐Generation Materials for Medical Applications

Advanced Functional Materials, EarlyView.
Bio‐based and (semi‐)synthetic zwitterion‐modified novel materials and fully synthetic next‐generation alternatives show the importance of material design for different biomedical applications. The zwitterionic character affects the physiochemical behavior of the material and deepens the understanding of chemical interaction mechanisms within the ...
Theresa M. Lutz, Jonas De Breuck, Sahar Salehi, Meike N. Leiske   +3 more
wiley   +1 more source

Sources, topics and acquisition routes and timing of health information acquired by women and their partners in the perinatal and postpartum periods: a scoping review protocol. [PDF]

BMJ Open
Tadokoro Y, Sonoda N, Takahata K.
europepmc   +1 more source

A Systematic Review and Energy-Centric Taxonomy of Jamming Attacks and Countermeasures in Wireless Sensor Networks. [PDF]

Sensors (Basel)
Herrera-Loera C, Del-Valle-Soto C, Valdivia LJ, Vázquez-Castillo J, Mex-Perera C.   +4 more
europepmc   +1 more source

Electromagnetic Interference in the Modern Era: Concerns, Trends, and Nanomaterial-Based Solutions. [PDF]

Nanomaterials (Basel)
Prekodravac Filipovic J, Milenkovic M, Kepic D, Dorontic S, Yasir M, Nardin B, Jovanovic S.   +6 more
europepmc   +1 more source