Results 241 to 250 of about 7,768,769 (373)

Angle-dependent Compton reflection of X-rays and gamma-rays

, 1995
P. Magdziarz, A. Zdziarski
semanticscholar   +1 more source

Quasi-monoenergetic and tunable X-rays from a laser-driven Compton light source

Nature Photonics, 2013
N. Powers, I. Ghebregziabher, G. Golovin, Cheng Liu, Shouyuan Chen, S. Banerjee, Jun Zhang, D. Umstadter   +7 more
semanticscholar   +1 more source

NanoMOF‐Based Multilevel Anti‐Counterfeiting by a Combination of Visible and Invisible Photoluminescence and Conductivity

Advanced Functional Materials, EarlyView.
This study presents novel anti‐counterfeiting tags with multilevel security features that utilize additional disguise features. They combine luminescent nanosized Ln‐MOFs with conductive polymers to multifunctional mixed‐matrix membranes and powder composites. The materials exhibit visible/NIR emission and matrix‐based conductivity even as black bodies.
Moritz Maxeiner, Ruben Maile, Murat Cuvalli, Andreas Wolf, Ayisha Komal, Robert Oestreich, Christoph Janiak, Karl Mandel, Alexander Knebel, Klaus Müller‐Buschbaum   +9 more
wiley   +1 more source

Explainable opportunistic osteoporosis screening from chest X-rays: a retrospective comparison of foundation models. [PDF]

Osteoporos Int
Kim J, Kwak S, Lee H, Chang J, Park SM.
europepmc   +1 more source

Synchrotron Radiation for Quantum Technology

Advanced Functional Materials, EarlyView.
Materials and interfaces underpin quantum technologies, with synchrotron and FEL methods key to understanding and optimizing them. Advances span superconducting and semiconducting qubits, 2D materials, and topological systems, where strain, defects, and interfaces govern performance.
Oliver Rader, Sakura Pascarelli, Klaus Attenkofer, Anna A. Makarova, Karsten Holldack, Kai Rossnagel, Kristiaan Temst, George Kourousias, Stefano Carretta, Caterina Biscari, Helmut Dosch   +10 more
wiley   +1 more source

Dual-Attention EfficientNet Hybrid U-Net for Segmentation of Rheumatoid Arthritis Hand X-Rays. [PDF]

Diagnostics (Basel)
Alruwaili M, Mahmood MA, Elbashir MK.
europepmc   +1 more source

Effect of V Concentration on X-Ray Absorption Edge, Opto-Mechanical, and Anti-Corrosion Properties of Ti1-Xvxn Thin Films

Sanketa Jena, Mukul Gupta, Bibhu P. Swain   +2 more
openalex   +1 more source

MeV-energy x rays from inverse compton scattering with laser-wakefield accelerated electrons.

Physical Review Letters, 2013
Shouyuan Chen, N. Powers, I. Ghebregziabher, CHAKRA-MAN Maharjan, Cheng Liu, G. Golovin, S. Banerjee, Jun Zhang, N. Cunningham, A. Moorti, S. Clarke, S. Pozzi, D. Umstadter   +12 more
semanticscholar   +1 more source

Enhancing Low‐Temperature Performance of Sodium‐Ion Batteries via Anion‐Solvent Interactions

Advanced Functional Materials, EarlyView.
DOL is introduced into electrolytes as a co‐solvent, increasing slat solubility, ion conductivity, and the de‐solvent process, and forming an anion‐rich solvent shell due to its high interaction with anion. With the above virtues, the batteries using this electrolyte exhibit excellent cycling stability at low temperatures. Abstract Sodium‐ion batteries
Cheng Zheng, Qian Yao, Yanan Sun, Hongyu Lv, Zhongchao Bai, Guoliang Zhang, Nana Wang, Jian Yang   +7 more
wiley   +1 more source

PneuNet: a lightweight convolutional neural network with multiscale feature fusion for automated pneumonia detection from chest X-rays. [PDF]

Front Med (Lausanne)
Saranyaraj D, Shrinaath V, Nayak A, Vishal R.   +3 more
europepmc   +1 more source