Results 101 to 110 of about 743,335 (330)

Bounds on multiplicities of symmetric pairs of finite groups [PDF]

, 2022
Nir Avni, Avraham Aizenbud
openalex   +1 more source

Sustainable Synthesis of Bio‐Based Magnetic and Conductive Wood for Electromagnetic Interference Shielding Applications

Advanced Engineering Materials, EarlyView.
A wood‐based magnetic and conductive material called Magwood (MW), capable of blocking almost 99.99% of electromagnetic waves (in the X‐band frequency range), is synthesized using a simple, solvent‐free process. MW is lightweight, resists water, and is flame‐retardant, making it a promising alternative for shielding electronics. The rapid proliferation
Akash Madhav Gondaliya, Majed Amini, Mohammad Arjmand, Earl Johan Foster   +3 more
wiley   +1 more source

Ego-zones: non-symmetric dependencies reveal network groups with large and dense overlaps

Applied Network Science, 2019
The existence of groups of nodes with common characteristics and the relationships between these groups are important factors influencing the structures of social, technological, biological, and other networks.
Milos Kudelka, Eliska Ochodkova, Sarka Zehnalova, Jakub Plesnik   +3 more
doaj   +1 more source

Permutation modules for the symmetric group [PDF]

, 2016
Clara Franchi, Alexander B. Ivanov, Mario Mainardis   +2 more
openalex   +1 more source

Removing Homocoupling Defects in Alkoxy/Alkyl‐PBTTT Enhances Polymer:Fullerene Co‐Crystal Formation and Stability

Advanced Functional Materials, EarlyView.
PBTTT‐OR‐R, a C14‐alkoxy/alkyl‐PBTTT polymer derivative, is of substantial interest for optoelectronics due to its specific fullerene intercalation behavior and enhanced charge‐transfer absorption. Comparing this polymer with (S) and without (O) homocoupling defects reveals that PBTTT‐OR‐R(O) forms stable co‐crystals with PC61BM, while PBTTT‐OR‐R(S ...
Zhen Liu, Jochen Vanderspikken, Paola Mantegazza, Stefania Moro, Mouna Hamid, Sigurd Mertens, Niko Van den Brande, Laurence Lutsen, Vincent Lemaur, David Beljonne, Giovanni Costantini, Koen Vandewal, Bruno Van Mele, Wouter Maes, Bart Goderis   +14 more
wiley   +1 more source

Differences in the visual perception of symmetric patterns in orangutans (Pongo pygmaeus abelii) and two human cultural groups: a comparative eye-tracking study

Frontiers in Psychology, 2016
Symmetric structures are of importance in relation to aesthetic preference. To investigate whether the preference for symmetric patterns is unique to humans, independent of their cultural background, we compared two human populations with distinct ...
Cordelia eMühlenbeck, Katja eLiebal, Carla ePritsch, Thomas eJacobsen   +3 more
doaj   +1 more source

Bicoset groups and symmetric graphs [PDF]

, 2005
Petr Vladimirovich Yagodovskii
openalex   +1 more source

Exploring Dipolar Dynamics and Ionic Transport in Metal‐Organic Frameworks: Experimental and Theoretical Insights

Advanced Functional Materials, EarlyView.
In this study, the interplay of dipolar dynamics and ionic charge transport in MOF compounds is investigated. Synthesizing the novel structure CFA‐25 with integrated freely rotating dipolar groups, local and macroscopic effects, including interactions with Cs cations are explored.
Ralph Freund, Arthur Schulz, Peter Lunkenheimer, Maryana Kraft, Thomas Bergler, Harald Oberhofer, Dirk Volkmer   +6 more
wiley   +1 more source

Conjectures on the normal covering number of finite symmetric and alternating groups [PDF]

International Journal of Group Theory, 2014
Let gamma(Sn) be the minimum number of proper subgroups Hi, i = 1,...,ell, of the symmetric group Sn such that each element in Sn lies in some conjugate of one of the Hi.
Daniela Bubboloni, Cheryl E. Praeger , Pablo Spiga   +2 more
doaj  

Design and synthesis of C3-symmetric molecules bearing propellane moieties via cyclotrimerization and a ring-closing metathesis sequence

Beilstein Journal of Organic Chemistry, 2018
We have developed an efficient synthetic strategy to assemble C3-symmetric molecules containing propellane moieties as end groups and a benzene ring as a central core. The synthesis of these C3-symmetric molecules involves simple starting materials.
Sambasivarao Kotha, Saidulu Todeti, Vikas R. Aswar   +2 more
doaj   +1 more source