Results 11 to 20 of about 44,339 (110)

Evaluating Aromaticity in Ag₆Ru and Ag₁₀Ru as Electron-Precise Superatom Clusters. [PDF]

Chemphyschem
An exhaustive study of Ag6Ru and Ag10Ru clusters reveals their stability and aromaticity. The analysis shows these species possess precise electron shell structures, classifying them as planar and spherical superatoms. Ag6Ru exhibits a ten‐electron shell, while Ag10Ru shows 18 electrons.
Orozco-Ic M, Rodríguez-Kessler PL, Muñoz-Castro A.   +2 more
europepmc   +2 more sources

Fine‐grain task‐parallel algorithms for matrix factorizations and inversion on many‐threaded CPUs

Concurrency and Computation: Practice and Experience, Volume 35, Issue 27, 10 December 2023., 2023
Abstract We extend a two‐level task partitioning previously applied to the inversion of dense matrices via Gauss–Jordan elimination to the more challenging QR factorization as well as the initial orthogonal reduction to band form found in the singular value decomposition.
Sandra Catalán, José R. Herrero, Francisco D. Igual, Enrique S. Quintana‐Ortí, Rafael Rodríguez‐Sánchez   +4 more
wiley   +1 more source

Surface Deposition Induced Reduction of the Ground State Spin in Cr10 Wheel

Advanced Materials Interfaces, Volume 10, Issue 20, July 17, 2023., 2023
The magneto‐structural properties of monolayers and multilayers of {Cr10(OMe)20(O2CCMe3)10} wheels sublimated onto Au(111) and Cu(111) substrates are reported. A reduction of the cluster total spin ground‐state from S = 9 in the bulk to S = 3 or S = 6 in the monolayers is observed, associated to variations in the intra‐wheel exchange coupling ...
Elena Bartolomé, Ludovica Ferrari, Francesco Sedona, Ana Arauzo, Javier Rubín, Javier Luzón, Julia Herrero‐Albillos, Mirco Panighel, Aitor Mugarza, Marzio Rancan, Mauro Sambi, Lidia Armelao, Juan Bartolomé, Fernando Bartolomé   +13 more
wiley   +1 more source

Fitting South Korea in the United Kingdom's Indo‐Pacific tilt

Asian Politics &Policy, Volume 15, Issue 1, Page 113-127, January 2023., 2023
Abstract As the UK seeks to build stronger relations with countries in the Indo‐Pacific, an important factor for its relations with South Korea will be the extent to which South Korea can clarify its own geopolitical orientation, including how it grapples with issues linked to China's rise.
Saeme Kim
wiley   +1 more source

Modified manta ray foraging optimization algorithm based improved load frequency controller for interconnected microgrids

IET Renewable Power Generation, Volume 16, Issue 16, Page 3587-3613, 7 December 2022., 2022
Abstract The recent environmental crisis and global warming have compelled an energy transition, particularly in the power generation and transportation sectors. Increased energy competence and production will necessitate enormous efforts. Admittedly, power system inertia metrics have revealed reduced inertia attributes, which could lead to a ...
Emad M. Ahmed, Ali Selim, Emad A. Mohamed, Mokhtar Aly, Hammad Alnuman, Husam A. Ramadan   +5 more
wiley   +1 more source

Knowing by DEAF‐listening: Epistemologies and ontologies revealed in song‐signing

American Anthropologist, Volume 124, Issue 4, Page 866-879, December 2022., 2022
Abstract English speech and hearing are perceived by many in the UK population as the key ways that people listen, learn, and know. This often‐invisible assumption quietly colors almost every element of social interaction—within schooling, health, governance, social care, or in art and entertainment. This article unpacks the ways that a particular kind
Kelly Fagan Robinson
wiley   +1 more source

Ecological transition in a World Heritage City: The case of San Cristóbal de La Laguna (Canary Islands)

Environmental Progress &Sustainable Energy, Volume 41, Issue 6, November/December 2022., 2022
Abstract The city of La Laguna is one of the largest urban areas of the Canary Islands archipelago, located on the volcanic island of Tenerife (Spain), whose energy demand results in a large carbon footprint due to the typical fossil fuel dependency of oceanic islands.
Juan C. Santamarta, Noelia Cruz‐Pérez, Jesica Rodríguez‐Martín, Rubén Fuentes Beltrán, Mª Dolores Storch de Gracia, Alejandro García‐Gil   +5 more
wiley   +1 more source

Management Plan of Gaudi’s casa Batlló, a before and after [PDF]

, 2017
La Casa Batlló, Patrimonio de la Humanidad, es uno de los edificios más emblemáticos de Barcelona, no solo por su ubicación excepcional en uno de los ejes más turísticos y comerciales de la ciudad, sino también porque debe su autoría al arquitecto Antoni
Bosch Prat, Mireia, Dotor Navarro, Alicia María, Olona Casas, Joan, Onecha Pérez, Ana Belén   +3 more
core   +2 more sources

Palaces for a New Spain Nobility: Between Creole Identity and Academicism

Sociology Lens, Volume 38, Issue 1, Page 75-86, March 2025.
ABSTRACT Mexico City and Havana had a significant number of noble palaces during the eighteenth century. Until now, the dearth of historical documentation on their construction has hampered any approximation, requiring other methodologies. Here, it is intended to establish how a new visual code was defined, consistent both with their local style and ...
Pedro Luengo
wiley   +1 more source

A Journey Between Science and the Arts: Templates for the Depiction of the Pineapple (Sixteenth to Eighteenth Centuries)

Renaissance Studies, EarlyView.
ABSTRACT Native to America, the pineapple—Ananas comosus (L.) Merr.—delighted the Europeans who came across it. The fruit was mentioned by the voyagers and missionaries who observed and tasted it in the Americas and, from the 1500s onwards, infused reports, chronicles and natural history treatises with colour and flavour.
Teresa Nobre de Carvalho
wiley   +1 more source