Results 241 to 250 of about 190,995 (279)

Redox‐Induced Atomic Switch as Platform for Molecular Electronics Devices

Small, EarlyView.
The atomic wiring to the acetylene molecule is demonstrate by the operation of the atomic switches. The Ta2O5‐based silver atomic switches are operated at a small operation voltage (0.3 V) in an acetylene atmosphere under an ultra‐high vacuum. Inelastic electron tunneling spectra and first‐principles calculations reveal that the observed conductive ...
Akira Aiba, Marius Buerkle, Satoshi Kaneko, Tohru Tsuruoka, Sekito Nishimuro, Kazuya Terabe, Tomoaki Nishino   +6 more
wiley   +1 more source

Insights into Graphene Nanostructures, Fabrication Techniques, Mechanical, and Functional Behavior Characterization

Small Science, EarlyView.
This review comprehensively explores the structural configurations, properties, and applications of graphene variants—including monolayer, multilayer, and functionalized forms (graphene oxide, rGO, composites). It discusses fabrication techniques (mechanical exfoliation, chemical vapor deposition, epitaxy) and advanced mechanical characterization ...
Ashfaqul Hoque Khadem, Camili Brignoni Diaz, Lihua Lou   +2 more
wiley   +1 more source

Bimagnon dispersion of La₂CuO₄ probed by resonant inelastic X-ray scattering. [PDF]

Sci Rep
Singh A, Huang HY, Tsutsui K, Tohyama T, Komiya S, Okamoto J, Chen CT, Fujimori A, Huang DJ.   +8 more
europepmc   +1 more source

Integrative Biosensing Nanoplasmonic Array for Real‐Time Spatiotemporal Imaging of Protein Secretion in Cell‐to‐Cell Communication

Small Science, EarlyView.
Real‐time spatiotemporal imaging of extracellular protein secretion from living single cells is enabled by a high‐throughput integrative biosensing nanoplasmonic array (iBNA) embedded in microfluidics. The self‐assembled iBNA, featuring aptamer‐functionalized gold nanostructures, amplifies plasmonic resonance and allows highly specific imaging of ...
Younggeun Park, Partha Ray, Katsuo Kurabayashi   +2 more
wiley   +1 more source

Imaging scattering resonances in low-energy inelastic ND₃-H₂ collisions. [PDF]

Nat Commun
Kuijpers SEJ, Parker DH, Loreau J, van der Avoird A, van de Meerakker SYT.   +4 more
europepmc   +1 more source

In Situ and Operando Analytical Techniques of Single‐Atom Catalysts for Electrocatalytic CO2 Reduction

Small Methods, EarlyView.
Single‐atom catalysts (SACs) exhibit significant potential in CO2 reduction reactions (CO2RR) due to their unique geometric and electronic configurations. In situ and operando analytical techniques are essential for understanding CO2RR mechanisms and designing effective catalysts.
Rongbo Sun, Xingyun Liu, Jingyao Huang, Yuchao Wang, Hongwen Huang, Yongpeng Lei, Jingjie Ge   +6 more
wiley   +1 more source

Vortex Ratchet Effect in a NbC Strip With a Periodic Edge Indentation

Small Methods, EarlyView.
The image shows the nanoprinting of a superconducting nanostructure using focused ion beam induced deposition (top left), overlaid with numerically simulated patterns of current and magnetic flux quanta (bottom). An edge indentation breaks spatial symmetry, modifying the current density distribution and inducing nonreciprocal magnetic flux dynamics the
F. Porrati, A. O. Pokusinskyi, S. Barth, M. Huth, O. V. Dobrovolskiy   +4 more
wiley   +1 more source

Correction to "Determination of Uranium Central-Field Covalency with 3<i>d</i>4<i>f</i> Resonant Inelastic X-ray Scattering". [PDF]

J Am Chem Soc
Burrow TG, Alcock NM, Huzan MS, Dunstan MA, Seed JA, Detlefs B, Glatzel P, Hunault MOJY, Bendix J, Pedersen KS, Baker ML.   +10 more
europepmc   +1 more source

Broken Structural Symmetry in Terahertz Detectors: Physical Mechanisms, Device Design, and Recent Advances

Small Structures, EarlyView.
Breaking the structural symmetry of devices is a crucial design strategy that endows terahertz (THz) detectors with novel operating mechanisms and unique characteristics. This study provides an in‐depth discussion on symmetry‐breaking‐induced phenomena, novel asymmetric structures, and dominant detection mechanisms.
Hecheng Han, Baoqing Zhang, Peng Guo, Shaocong Lv, Zihao Cheng, Yue Li, Yuxiang Li, Zihao Zhang, Jiawei Zhang   +8 more
wiley   +1 more source

How many interactions does it take to modify a jet? [PDF]

Eur Phys J C Part Fields
Le Roux C, Milhano JG, Zapp K.
europepmc   +1 more source