Results 111 to 120 of about 4,829 (196)

Organic Photodetectors and Sensors for Low‐Light and Infrared Applications

Electron, Volume 4, Issue 3, August 2026.
This mini review highlights recent advances in organic photodetectors and sensors for low‐light and infrared applications, emphasizing molecular design, device architectures, and interface engineering that improve charge transport, detectivity, speed, and spectral selectivity.
Swarup Biswas, Hyeok Kim
wiley   +1 more source

Liquid Crystal Elastomers Filaments for Adaptive Textiles and Soft Robotics: A Processing‐Centric Review

Macromolecular Rapid Communications, Volume 47, Issue 15, 4 August 2026.
Liquid crystal elastomer (LCE) filaments are fabricated through extrusion with in‐process UV curing, enabling controlled flow alignment and network locking of mesogens. The resulting structure responds to thermal or optical stimuli, inducing molecular reorientation and macroscopic contraction.
Anne Schwarz‐Pfeiffer, Shazia Mehtab
wiley   +1 more source

Characterization and calibration of the iQID digital autoradiography system for direct quantitative imaging of beta‐emitters in tissue samples

Medical Physics, Volume 53, Issue 8, August 2026.
Abstract Background Autoradiography provides microscale mapping of radionuclide distributions, offering a promising approach to complement nuclear medicine imaging for small‐scale radiopharmaceutical therapy (RPT) research. However, while quantitative protocols for α‐emitters are well‐established, comparable methods for β‐emitters, such as the widely ...
Ohyun Kwon, Sean P. Jollota, Adedamola O. Adeniyi, Justin J. Jeffery, Joseph B. Schulz, Lauren E. Wehner, Malick Bio Idrissou, Eduardo Aluicio‐Sarduy, Brian W. Miller, Denis E. Bergeron, Reinier Hernandez, Larry A. DeWerd, Bryan P. Bednarz   +12 more
wiley   +1 more source

Accurate Sizing and Resolution of Nominal 200 nm Diameter Polystyrene Nanospheres With Charge Detection Mass Spectrometry

Small, Volume 22, Issue 43, 3 August 2026.
This study highlights the utility of charge detection mass spectrometry (CDMS) as a high‐throughput nanoparticle characterization tool. CDMS measurements of 200 nm polystyrene size standards are within 1% of those derived from transmission electron microscopy (TEM). Notably, a mixture of three ∼200 nm samples is readily resolved by CDMS but not by TEM,
Veena S. Avadhani, Conner C. Harper, Evan R. Williams   +2 more
wiley   +1 more source

A review of the research on decimal quantum resistor array

Diance yu yibiao
This paper reviews the manufacturing difficulties of decimal quantum resistor arrays and their applications and prospects in electrical metrology standardization. By analyzing the core principles of the quantum Hall effect, the advantages and differences
MENG Jing, BAI Jingfen, LI Zongrong, DUAN Xiaomeng, GENG Ailing   +4 more
doaj   +1 more source

Directional X‐Ray Scattering and Microtomography for Laboratory‐Based Imaging of Fibrous Materials and Biological Tissues

Small Science, Volume 6, Issue 8, August 2026.
A compact laboratory X‐ray system enables directional dark‐field imaging and tomography with sensitivity to scattering along two orthogonal directions. The approach provides volumetric mapping of sub‐resolution microstructure in engineering and biological samples, which reveals structural heterogeneity, fiber organization, and anisotropic scattering ...
Carlos Navarrete‐León, Álvaro José González‐Grajales, Harry Allan, Adam Doherty, Alissa Parmenter, Rocco D’Antuono, David Bate, Alberto Astolfo, Silvia Cipiccia, Charlotte K. Hagen, Alessandro Olivo, Marco Endrizzi   +11 more
wiley   +1 more source

Synergistic Engineering of Nanostructures via Anodic Aluminum Oxide Templates and Atomic Layer Deposition: Design Principles, Mechanisms, and Applications

Small Structures, Volume 7, Issue 8, August 2026.
Anodic aluminum oxide (AAO) templates combined with atomic layer deposition (ALD) constitute a synergistic platform for engineering functional nanostructures within highly ordered, high‐aspect‐ratio porous architectures. By linking precursor transport modeling, surface chemistry control, and tailored ALD strategies, this review establishes a unified ...
Hyeon Joon Choi, Neul Ha, Jisu Jung, Ryeowon Kim, S. Joon Kwon, Sunghak Park, Wooseok Yang, Hyunjung Shin   +7 more
wiley   +1 more source

High-Performance NOON State from a Quantum Dot Single Photon for Supersensitive Optical Phase Measurement

Photonics
We investigate the utilization of advanced single photons produced by quantum dots (QDs) in a microcavity for quantum metrology. Through the integration of lateral excitation and the Purcell effect in an Fabry–Perot microcavity, we realized single-photon
Zhixuan Rao, Jiawei Yang, Luyu Liu, Ying Yu   +3 more
doaj   +1 more source

Structure–Property Relationships of Atmospheric Water Harvesting for Water‐Carbon‐Energy Sustainability

Small Structures, Volume 7, Issue 8, August 2026.
This review discusses the integration of advanced characterization, computational modeling, and multifunctional atmospheric water harvesting (AWH) systems for sustainable water‐energy‐carbon solutions. These methods reveal structure‐property relationships, guiding next‐generation hygroscopic material design.
Miao Tang, Huan Liu, Mitch Guijun Li
wiley   +1 more source

Quantum Error-Corrected Non-Markovian Metrology

PRX Quantum
Quantum metrology aims to maximize measurement precision on quantum systems, with a wide range of applications in quantum sensing. Achieving the Heisenberg limit (HL)—the fundamental precision bound set by quantum mechanics—is often hindered by noise ...
Zachary Mann, Ningping Cao, Raymond Laflamme, Sisi Zhou   +3 more
doaj   +1 more source