Results 101 to 110 of about 1,207,145 (299)

Unique Performance Considerations for Printable Organic Semiconductor and Perovskite Radiation Detectors: Toward Consensus on Best Practice Evaluation

Advanced Functional Materials, EarlyView.
A lack of standard approaches for testing and reporting the performance of metal halide perovskites and organic semiconductor radiation detectors has resulted in inconsistent interpretation of performance parameters, impeding progress in the field. This Perspective recommends key metrics and experimental details, which are suggested for reporting in ...
Jessie A. Posar, Matthew Large, Andrea Ciavatti, Laura Basiricò, Beatrice Fraboni, Paul J. Sellin, Attila J. Mozer, Marco Petasecca, Matthew J. Griffith   +8 more
wiley   +1 more source

Manejando por Santiago: Explorando el uso de automóviles por parte de habitantes de bajos ingresos desde una óptica de movilidad sustentable

EURE (Santiago) - Revista Latinoamericana de Estudios Urbano Regionales, 2009
En los últimos años, los regímenes actuales de movilidad urbana cotidiana y sus efectos sociales y medioambientales han sido materia de debate y preocupación pública.
SEBASTIÁN URETA ICAZA
doaj  

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

Machine learning methods for spectrally-resolved imaging analysis in neuro-oncology

Biomedical Photonics
To reduce the frequency of relapses after surgical removal a brain tumor, it is critically important to completely remove all affected areas of the brain without disrupting the functionality of vital organs.
T. A. Savelieva, I. D. Romanishkin, A. Ospanov, K. G. Linkov, S. A. Goryajnov, G. V. Pavlova, I. N. Pronin, V. B. Loschenov   +7 more
doaj   +1 more source

Rational Fine‐Tuning of MOF Pore Metrics: Enhanced SO2 Capture and Sensing with Optimal Multi‐Site Interactions

Advanced Functional Materials, EarlyView.
A pore tuning strategy to amplify the multi‐site MOF‐SO2 interactions is proposed to achieve an enhanced trace SO2 capture and chemiresistive sensing in highly stable isostructural DMOFs by annelating benzene rings. This work provides a facile strategy to achieve tailor‐made stable MOF materials for specific multifunctional applications.
Shanghua Xing, Abdulrahman Mohabbat, István Boldog, Jens Möllmer, Marcus Lange, Yulyan Haiduk, Tobias Heinen, Vladimir Pankov, Oliver Weingart, Christoph Janiak   +9 more
wiley   +1 more source

Driving Efficiency: Advancements in Garage Parking Assistance - ParkPal

Journal of Engineering Research and Reviews
Aim/background: In this paper, we propose a solution to mitigate parking lot accidents by developing a garage parking sensor system. Methods: The system comprises three sensors strategically positioned to detect car hoods and front bumpers, along with ...
Adnan K. Shaout, Asha Sikligar, Shikha Sikligar, Tidiane Diaby   +3 more
doaj   +1 more source

The Page-R{\'e}nyi parking process [PDF]

, 2015
In the Page parking (or packing) model on a discrete interval (also known as the discrete R{\'e}nyi packing problem or the unfriendly seating problem), cars of length two successively park uniformly at random on pairs of adjacent places, until only ...
Gerin, Lucas
core   +2 more sources

Fine-Grained Car Detection for Visual Census Estimation

, 2017
Targeted socioeconomic policies require an accurate understanding of a country's demographic makeup. To that end, the United States spends more than 1 billion dollars a year gathering census data such as race, gender, education, occupation and ...
Chen, Duyun, Deng, Jia, Fei-Fei, Li, Gebru, Timnit, Krause, Jonathan, Wang, Yilun   +5 more
core   +1 more source

Micropatterned Biphasic Printed Electrodes for High‐Fidelity on‐Skin Bioelectronics

Advanced Functional Materials, EarlyView.
Micropatterned biphasic printed electrodes achieve unprecedented skin conformity and low impedance by combining liquid‐metal droplets with microstructured 3D lattices. This scalable approach enables high‐fidelity detection of ECG, EMG, and EEG signals, including alpha rhythms from the forehead, with long‐term comfort and stability.
Manuel Reis Carneiro, Telmo Lopes, André F. Silva, Carmel Majidi, Mahmoud Tavakoli   +4 more
wiley   +1 more source

THE SAVINGS OF WAGON-HOURS ACCUMULATION OF CARS WHEN FORMING THE DUOGRAPH TRAINS

Nauka ta progres transportu, 2008
A solution of the task of evaluation of the wagon-hours economy of wagons demurrage at a marshalling yard when making up the particular two-unit train compared to making up the one-unit trains is proposed.
M. P. Bozhko, O. O. Mazurenko
doaj