Results 21 to 30 of about 359 (242)

Sub‐1 ms Optoelectronic Synapse Based on {ZnCdO/ZnO} Multilayer Structure for High‐Speed Neuromorphic Vision Systems

Advanced Functional Materials, EarlyView.
Eu‐doped {ZnCdO/ZnO} structures grown on Si are developed, showcasing dual‐functionality controlled by europium doping. While high europium concentration transforms the device into an ultrafast, self‐powered photodetector, low‐doped structures can be used as an optoelectronic synapse.
Igor Perlikowski, Eunika Zielony, Adrian Kaim, Ewa Przeździecka   +3 more
wiley   +1 more source

Ligand Assisted Epitaxial Growth of CsPbBr3 Microcrystal Resonators With Record ‐Low Lasing Thresholds

Advanced Functional Materials, EarlyView.
Solution‐based ligand‐assisted epitaxial growth (LAEG) yields high‐quality CsPbBr3 microcrystals on different substrates with superior morphology, passivated surfaces, and high photoluminescence quantum yield. These robust micro‐resonators achieve record‐low room‐temperature lasing thresholds of 7.2 kW·cm−2 and maintain operational stability up to 90 ...
Shuyu Zhou, Viktor Rehm, Zijian Peng, Tomáš Hrbek, Anastasia Barabash, Christoph J. Brabec, Berke Özyalin, Yufei Han, Johannes Böhmer, Johannes Will, Erdmann Spiecker, Klaus Götz, Tobias Unruh, Jędrzej Korczak, Tomasz Story, Felix Hilpert, Olaf Brummel, Jörg Libuda, Iva Matolínová, Wolfgang Heiss   +19 more
wiley   +1 more source

Dzieje warszawskich Robinsonów jako problem badawczy

Dzieje Najnowsze, 2015
The History of the Robinson Crusoes of Warsaw as a Research Problem The presented text attempts to take a closer look at the little–known problem of the life of the Robinson Crusoes of Warsaw, hiding in the city ruins after the fall of the Warsaw ...
Michał Studniarek
doaj   +1 more source

Le «città proibite» di Curzio Malaparte e Alceo Valcini: narrazioni, diffrazioni e rinegoziazioni letterarie del ghetto di Varsavia in due scrittori italiani del dopoguerra

Laboratoire Italien, 2020
On the morning of 25 January 1942, Curzio Malaparte, engaged in a long reportage on the Eastern Front for the Corriere della Sera, crossed the threshold of Warsaw’s “forbidden city”.
Tommaso Pepe
doaj   +1 more source

Architectural Tuning of Bouligand Electrospun Laminates Enables Coupled Mechanical Robustness and Electromechanical Sensing

Advanced Functional Materials, EarlyView.
Bioinspired Bouligand architectures are translated into biodegradable polymer laminates with integrated sensing, revealing how structural design governs multifunctional performance. A 20° interlayer rotation optimizes strength, flexibility, and electromechanical response, while embedded nanotube networks enable real‐time damage detection and wearable ...
Piotr K. Szewczyk, Daniel P. Ura, Michał Kopacz, Katarzyna Marszalik, Urszula Stachewicz   +4 more
wiley   +1 more source

Label‐Free Super‐Resolution Imaging Using Non‐Linear Exogenous Photon Avalanche Backlight

Advanced Science, EarlyView.
Transmission avalanche backlight (TAB) microscopy turns a photon‐avalanching Tm3+:LiYF4 crystal into a nonlinear luminescent backlight. Weak attenuation by a transparent sample is amplified into strong emission modulation: image contrast increases with sample attenuation and avalanche nonlinearity (N), while the effective point spread function narrows ...
S. Karmegam, M. Szalkowski, M. Misiak, K. Prorok, D. Szymański, A. Bednarkiewicz   +5 more
wiley   +1 more source

Dark Heritage Prospection ‐ Mapping the Treblinka II Extermination Camp Using a Magnetometer Survey and Integrated Archival Sources

Archaeological Prospection, EarlyView.
ABSTRACT The history of Nazi German extermination camps has, until recently, relied primarily on eyewitness testimony. Very few official documents detailing the facilities survived the war due to the special operation ‘Sonderaktion 1005’, dedicated to hiding their existence and extent.
Sebastian Różycki, Michał Pisz, Paweł Bylina, James Walker, Lucy Benoit   +4 more
wiley   +1 more source

Knowledge Sharing in the Mining Sector: Unlocking Employee Ambidexterity Through Psychological and Environmental Mediating Factors

Business Strategy and the Environment, EarlyView.
ABSTRACT This study examines how and why individual knowledge sharing fosters ambidextrous behavior among nonmanagerial employees in an operationally intensive, environmentally sensitive industry. We conducted a survey of 243 operators across 10 plants of an international lime producer, finding that knowledge sharing is positively related to individual
Laurent Scaringella, William Limousin, Morgane Scaringella   +2 more
wiley   +1 more source

Henryk Krajewski - Advocate, Insurgent 1863

Journal on European History of Law, 2014
Henryk Krajewski (1824-1897) was active in the underground independence movement in Warsaw. He became one of members of the underground Polish government in the time of the January Uprising, 1963-64, against the Tsarist Russia.
Ewa Stawicka
doaj   +1 more source

A Closer Look at Rape Myth Beliefs Among University Students: Comparisons and Correlates Based on Field and Stage of Study, Victimisation Experiences, Demographics and Psychological Traits

Behavioral Sciences &the Law, EarlyView.
ABSTRACT Disproportionate rates of sexual violence occur among university students, with rape culture and misconceptions about consent prevalent. To comprehensively examine rape myth beliefs among different student groups, 417 UK University students enrolled on courses in four distinct disciplinary areas; social sciences (n = 131), applied sciences (n =
Dominic Willmott, Mairi Johnston, B. Kennath Widanaralalage, Dara Mojtahedi, Daniel Boduszek, Danielle McDermott, Gillian Kirkman   +6 more
wiley   +1 more source