Results 201 to 210 of about 116,850 (264)

Investigation of ion recombination and polarity effects in high dose rate electron beams. [PDF]

J Appl Clin Med Phys
Dewi RS, Limena M, Kuncoro Sihono DS, Yadav P, Pawiro SA.   +4 more
europepmc   +1 more source

Ionic Precursors Transformed Into Vinyl Acetate Synthesis Catalyst via Reaction‐Driven Restructuring

Advanced Functional Materials, EarlyView.
This work demonstrates that a simple physical mixture of Pd and Au ionic precursors, KOAc promoter, and SiO2 support can transform into a highly active vinyl acetate synthesis catalyst through reaction‐driven restructuring. The results highlight reaction‐induced restructuring as an innovative and sustainable catalyst design strategy.
Byeong Jun Cha, Welman C. Elias, Hunter P. Jacobs, Kimberly N. Heck, Saghar Rezaie, Sadegh Yazdi, Kiheon Hong, Justin J. Dodson, Laiyuan Chen, Sean G. Mueller, Steven R. Alexander, Michael S. Wong   +11 more
wiley   +1 more source

An ultrafast plenoptic-camera system for high-resolution 3D particle tracking in unsegmented scintillators. [PDF]

Nat Commun
Dieminger T, Alonso-Monsalve S, Alt C, Bruschini C, Bührer N, Charbon E, Kaneyasu K, Weber T, Franks M, Sgalaberna D.   +9 more
europepmc   +1 more source

Leak Detectors and Their Calibration

, 1964
openaire   +2 more sources

Monolithic Oxidation Enables Ultrathin Vertically Graded Tantalum Oxide for Low‐Voltage, Low‐Variability Memristive Switching

Advanced Functional Materials, EarlyView.
Monolithic UV‐ozone oxidation of Ta forms an ultrathin Ta2O5/TaOx bilayer enabling resistive switching with a vertical defect gradient. A stoichiometric surface layer over an oxygen‐deficient sublayer promotes localized filament nucleation near the top interface, enabling low‐voltage operation, and reduced cycle‐to‐cycle variability.
Seunghoon Yang, Dong Hyun Lee, Conan Weiland, Won‐Il Lee, Kim Kisslinger, Mingzhao Liu, Aswin kumar Anbalagan, Xiao Tong, Soumyajit Mandal, Nikhil Tiwale, Houk Jang, Chang‐Yong Nam   +11 more
wiley   +1 more source

Digital instrument simulator platform to support the development of noninvasive optical NIR device for placenta monitoring. [PDF]

J Biomed Opt
Caredda C, Lange F, Ranaei-Zamani N, Hakim U, Kowobari O, Siassakos D, Hillman S, David AL, Mitra S, Tachtsidis I.   +9 more
europepmc   +1 more source

Impact of Disorder on Microscopic Superconducting and Normal‐State Responses in a Kagome Metal

Advanced Functional Materials, EarlyView.
Using depth‐resolved, field‐ and pressure‐dependent μSR$\umu{\rm SR}$ measurements, we show that disorder in Ta‐doped KV3Sb5 drives a crossover from nodal to nodeless superconductivity while strongly modifying the normal‐state magnetic response. Our results reveal that disorder affects superconductivity and magnetism in fundamentally different ways ...
J. N. Graham, S. S. Islam, G. Janka, A. Doll, P. Král, O. Gerguri, J. A. Krieger, T. J. Hicken, X. Xu, X. Yan, H. Qin, Z. Salman, A. Suter, T. Prokscha, R. Thomale, H. Luetkens, R. Khasanov, J.‐X. Yin, Z. Guguchia   +18 more
wiley   +1 more source

Penetration testing of a quantum key distribution system as a black box. [PDF]

Natl Sci Rev
Huang A, Peng Q, Liu J, Yuan X, Peng C, Yang Z, Wu H, Chen Z, Sun G, Wang F, Makarov V.   +10 more
europepmc   +1 more source

A scalable variational method for estimating the latent infection-rate field of an outbreak. [PDF]

PLoS One
Bridgman WH, Safta C, Ray J.
europepmc   +1 more source

FPGA-accelerated streaming data reduction achieving an average compression ratio over 8000 in a 17.4 kHz, 840 kpixel CITIUS detector for quasi-elastic gamma-ray scattering. [PDF]

J Synchrotron Radiat
Nishino H, Kobayashi M, Hiraki TN, Honjo Y, Ozaki K, Yamaga M, Nagasawa N, Yoda Y, Joti Y, Saito M, Hatsui T.   +10 more
europepmc   +1 more source