Results 141 to 150 of about 1,463 (175)

Enhanced Lateral Resolution in Acoustic Imaging: From High- to Super-Resolution. [PDF]

Sensors (Basel)
Xia Z, He H, Zhou Z, Pan S, Zhang S.
europepmc   +1 more source

Path‐Decoupled Cation‐Eutaxy III–V van der Waals Memristive Semiconductors for Mitigating the Neuromorphic Accuracy‐Energy Trade‐off

Advanced Materials, EarlyView.
Path‐decoupled III–V van der Waals memtransistors spatially separate ionic and electronic transport to overcome the conventional trade‐off between accuracy and energy in neuromorphic hardware. Mobile K+ ions in the vdW gaps set a wide conductance window, Gmax/Gmin, while gate‐tunable hole conduction lowers programming energy, enabling reliable ...
Jihong Bae, Ji Hoon Han, Taeyoung Kim, Jongbum Won, Seokmin Park, Gyu Won Kim, Sungsoon Kim, Hong Choi, Taehoon Kim, Hong‐Sub Lee, Jae‐Hyun Lee, Young Jin Choi, Jinwoo Cheon, Wooyoung Shim   +13 more
wiley   +1 more source

Relationship between transmission/reception conditions of high-frequency plane wave compounding and evaluation accuracy of extended amplitude envelope statistics. [PDF]

Jpn J Appl Phys (2008)
Higa T, Ketterling JA, Mamou J, Hoerig C, Nagano N, Hirata S, Yoshida K, Yamaguchi T.   +7 more
europepmc   +1 more source

Measuring the Hall Effect in Hysteretic Materials

Advanced Materials, EarlyView.
The authors highlight common pitfalls in measuring the Hall effect: in hysteretic magnets, improper data processing can create signals that look exotic but are not real. This Perspective explains the origin of these artifacts and presents practical measurement strategies that help researchers identify reliable Hall responses in complex magnetic ...
Jaime M. Moya, Anthony Voyemant, Sudipta Chatterjee, Scott B. Lee, Grigorii Skorupskii, Connor J. Pollak, Leslie M. Schoop   +6 more
wiley   +1 more source

iSCAT Fluctuation Microscopy of Plasmon Rulers Assembled from 8 nm and 16 nm Gold Nanoparticles. [PDF]

J Phys Chem C Nanomater Interfaces
Oi A, Bag R, Suman S, Reinhard BM.
europepmc   +1 more source

Phase‐Pure and Size‐Tunable Tin Halide Perovskite Quantum Dots

Advanced Materials, EarlyView.
A trioctylphosphine oxide modulated protocol allows for the synthesis and study of the optical properties of a broad library of tin halide perovskite quantum dots across multiple A‐ and X‐site compositions with precise size tuning while eliminating unwanted 2D phases.
Ole F. Dressler, Benjamin Aymoz, Sebastian Sabisch, Stefanie Frick, Sebastian Siol, Dmitry N. Dirin, Simon C. Boehme, Maksym V. Kovalenko   +7 more
wiley   +1 more source

Scattering integral equation formulation for intravascular inclusion biosensing. [PDF]

Sci Rep
Valagiannopoulos C, Tosi D.
europepmc   +1 more source

Phase Engineering of Atomically Precise Nanoclusters (APNCs) of Gold and Beyond

Advanced Materials, EarlyView.
Engineering the structural phase of materials is of paramount importance for both fundamental research and practical applications. In this Review, we summarize the recent progress in controlling the phases of atomically precise nanoclusters (APNCs) of gold, silver and copper, as well as bimetallic systems. The phase‐enabled material properties of APNCs
Yitong Wang, Avirup Sardar, Weijie Ji, Zhongyu Liu, Rongchao Jin   +4 more
wiley   +1 more source

Joint Self-Calibration of Receiver Geometry, Timing, and Target Positions for Multistatic Radar Autofocus. [PDF]

Sensors (Basel)
Weiss AJ, Eliyahu G, Maor AM, Zamir E, Richman O.   +4 more
europepmc   +1 more source

Expanding the Horizons of UV-vis Spectroscopy Education: Beyond the Beer-Lambert Law. [PDF]

J Chem Educ
Wathudura P, Pham H, Siriwardana K, Athukorale S, Jayasundara U, Gunatilake SR, Cao ZY, Collier WE, Moon A, Zhang D.   +9 more
europepmc   +1 more source