Results 11 to 20 of about 553,924 (75)

Chiral Seeded Growth of Gold Nanorods Into Fourfold Twisted Nanoparticles with Plasmonic Optical Activity

Advanced Materials, Volume 35, Issue 1, January 5, 2023., 2023
Fourfold twisted Au nanorods can be prepared via chiral seeded growth, using cysteine as a chiral inducer. A high dissymmetry factor is obtained and electromagnetic simulations show chiral plasmon modes with largely asymmetric near‐field enhancement. The mechanism involved in chiral growth is related with cysteine‐induced enantioselective development ...
Bing Ni, Mikhail Mychinko, Sergio Gómez‐Graña, Jordi Morales‐Vidal, Manuel Obelleiro‐Liz, Wouter Heyvaert, David Vila‐Liarte, Xiaolu Zhuo, Wiebke Albrecht, Guangchao Zheng, Guillermo González‐Rubio, José M. Taboada, Fernando Obelleiro, Núria López, Jorge Pérez‐Juste, Isabel Pastoriza‐Santos, Helmut Cölfen, Sara Bals, Luis M. Liz‐Marzán   +18 more
wiley   +1 more source

Turystyka jako czynnik rozwoju w świetle wybranych teorii rozwoju regionalnego [PDF]

, 2010
Artykuł dotyczy teoretycznych podstaw wpływu turystyki na rozwój regionalny i lokalny. Przedstawiono w nim możliwości adaptacji dorobku wybranych teorii rozwoju regionalnego na potrzeby badania wpływu turystyki na rozwój regionów. Analizie poddano cztery
Butowski, Leszek
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AOCS Requirements and Practical Limitations for High‐Speed Communications on Small Satellites

International Journal of Aerospace Engineering, Volume 2019, Issue 1, 2019., 2019
In recent years, an increasing number of countries have shown a growing interest in developing their indigenous space capacity building through national small satellite programs. These satellites, which were initially focused on educational and training missions, currently are more scientific and operational‐oriented. Thus, small satellite missions are
Fernando Aguado-Agelet, Andrés Eduardo Villa, Marcos Arias-Acuña, Francisco Javier Díaz-Otero, Jeremy Straub   +4 more
wiley   +1 more source

Analysis of Spatial Diversity in Both Transmitter and Receiver on Low‐Height Links at Forests

International Journal of Antennas and Propagation, Volume 2016, Issue 1, 2016., 2016
This work focuses on radio wave propagation within forested environments, at 5.8 GHz. Concretely, we explore the advantages of implementing spatial diversity in reception or even in both ends for improving the strength of the received signal in such environments, which could be useful in applications such as vehicle‐to‐infrastructure, vehicle‐to ...
Iñigo Cuiñas, Paula Gómez-Pérez, José A. Gay-Fernández, Javier López, Diego Pascual, Laura Rodríguez, Marta Muñiz, Herve Aubert   +7 more
wiley   +1 more source

Szkoły wyższe jako czynnik rozwoju regionalnego [PDF]

, 2014
This article presents the issue of the development of higher education as a factor of regional development. On the background of synthetic considerations concerning the nature and mechanisms of regional development, the roles of the university resulting ...
Piotrowska-Piątek, Agnieszka, Agnieszka Piotrowska-Piątek   +1 more
core   +2 more sources

Zróżnicowanie rozwoju regionalnego w Polsce, Czechach i na Słowacji [PDF]

, 2022
Celem artykułu jest przedstawienie zróżnicowania poziomu rozwoju 95 podregionów poziomu NUTS-3 w Polsce, Czechach i na Słowacji. Poziom tego rozwoju zostanie ustalony w sposób wielokryterialny, wyodrębniając trzy czynniki rozwoju regionalnego ...
Marcin Spychała, Joanna Spychała, Joanna Spychała, Spychała, Marcin, Spychała, Joanna   +4 more
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A pan‐European citizen science study shows population size, climate and land use are related to biased morph ratios in the heterostylous plant Primula veris

Journal of Ecology, Volume 114, Issue 1, January 2026.
A large‐scale citizen science study involving thousands of cowslip (Primula veris) observations from all over Europe revealed an unexpected prevalence of S‐morphs over L‐morphs, which was influenced by climatic as well as land use factors. Furthermore, general morph ratios were often unbalanced with the strongest shifts occurring in smaller populations.
Tsipe Aavik, Triin Reitalu, Marianne Kivastik, Iris Reinula, Sabrina Träger, Evelyn Uuemaa, Marta Barberis, Arjen Biere, Sílvia Castro, Sara A. O. Cousins, Anikó Csecserits, Eleftherios Dariotis, Živa Fišer, Grzegorz Grzejszczak, Cuong Nguyen Huu, Kertu Hool, Hans Jacquemyn, Margaux Julien, Marcin Klisz, Alexander Kmoch, Nikos Krigas, Attila Lengyel, Michael Lenhard, Desalew M. Moges, Zuzana Münzbergová, Ülo Niinemets, Baudewijn Odé, Hana Pánková, Meelis Pärtel, Ricarda Pätsch, Theodora Petanidou, Jan Plue, Radosław Puchałka, Froukje Rienks, Ioulietta Samartza, Julie K. Sheard, Bojana Stojanova, Joachim P. Töpper, Georgios Tsoktouridis, Spas Uzunov, Martin Zobel   +40 more
wiley   +1 more source

Implementation Security in Quantum Key Distribution

Advanced Quantum Technologies, Volume 8, Issue 2, February 2025.
The problem of implementation security in quantum key distribution (QKD) refers to the difficulty of meeting the requirements of mathematical security proofs in real‐life QKD systems. The present work provides a succint review on this topic, focusing on discrete‐variable QKD setups.
Víctor Zapatero, Álvaro Navarrete, Marcos Curty   +2 more
wiley   +1 more source

Socioeconomic impacts of Russian invasion of Ukraine: A multiregional assessment for Europe

Journal of Regional Science, Volume 64, Issue 2, Page 333-354, March 2024.
Abstract History shows that wars can be enormously disruptive of economic activity, especially international trade, national income, and global economic welfare. This article analyzes the impact on the European regions the Russian invasion of Ukraine using the largest and most updated multiregional input‐output model for Europe.
Miguel Ángel Almazán‐Gómez, Carlos Llano, Julián Pérez, Daniel Rauhut   +3 more
wiley   +1 more source

Budowa zintegrowanego systemu bezpieczeństwa narodowego Polski [PDF]

, 2010
Ministerstwo Rozwoju Regionalnego, Europejski Fundusz Rozwoju ...
Zięba, Ryszard, Zając, Justyna
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