Results 241 to 250 of about 199,131 (311)

Unravelling friction anisotropy by atomic force microscopy. [PDF]

J Microsc
Cafolla C, Campione M.
europepmc   +1 more source

Enhanced Tantalum Superconducting Resonator Performance via All‐Surface Organic Monolayer Passivation

Advanced Functional Materials, EarlyView.
The internal quality factor of tantalum superconducting resonators is significantly increased by ∼140% in the low photon regime by passivating their surfaces with a high‐quality alkene self‐assembled monolayer. Our methodology promises to enhance the performance of superconducting quantum circuits.
Harsh Gupta, Moritz Singer, Benedikt Schoof, Anna Cattani‐Scholz, Shreya Sharma, Luca Rommeis, Marc Tornow   +6 more
wiley   +1 more source

Real time controller implementation for an atomic force microscope using a digital signal processor [PDF]

, 2013
Khan, Umar, Chong, Harold, French, Mark
core  

Multiscale electric fields direct charges to single-atom cobalt sites for photocatalytic H₂ production. [PDF]

Nat Commun
Pan A, Liu B, Du H, Wang C, Che Y, Liu H, Zhang G.   +6 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

Ultrastructural Analysis of In Vitro Glycated Engineered Skin. [PDF]

J Cosmet Dermatol
Denman K, Iberi V, Roiter Y, Ammon M, Fang B, Ranatunga R, Agarwal G.   +6 more
europepmc   +1 more source

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

Calculation of the dynamic stiffness of a cantilever under torsional oscillation. [PDF]

Beilstein J Nanotechnol
Nishida K, Yasui Y, Sugimoto Y.
europepmc   +1 more source

AFM imaging reveals the unreconstructed α‑Al₂O₃(0001) surface to be inhomogeneous and rough. [PDF]

Nat Commun
Hütner-Reisch JI, Conti A, Kugler D, Mittendorfer F, Schmid M, Diebold U, Balajka J.   +6 more
europepmc   +1 more source