Results 201 to 210 of about 4,127 (270)

Synthesis of a π‐Extended Phenazine Diimide Derivative and Characterization of Its Closed‐Shell Reduced States

Chemistry – A European Journal, Volume 32, Issue 17, 5 May 2026.
In this work, the synthesis and characterization of novel π‐extended phenazine diimides is reported. The derivatives undergo differential reduction to a dihydrophenazine or Meisenheimer form depending on the reaction conditions employed. The outcome of this work highlights the paramount importance of structural design in determining the nature of the ...
Francesco Rigodanza, Beatrice Bartolomei, Ilaria Crea, Paolo Costa, Nicola Demitri, Marcella Bonchio, Maurizio Prato, Jacopo Dosso   +7 more
wiley   +1 more source

A wide range of abiotic and biotic variables leaves most variation in bird nest architecture unexplained. [PDF]

Proc Biol Sci
Jezierski MT, Benson RBJ, Smith WJ, Saupe EE, Clegg SM.   +4 more
europepmc   +1 more source

Infrared Nanocrystals for Space Application: Hardness to Irradiations

Advanced Functional Materials, Volume 36, Issue 37, 7 May 2026.
This article investigates infrared HgTe nanocrystals under X‐ray and ion irradiation, revealing remarkable radiation hardness. It uncovers distinct degradation mechanisms and shows that the nanomaterial outperforms integrated electronics. The results position colloidal nanocrystals as promising candidates for resilient space and harsh‐environment ...
Alexandre Neyret, Dario Mastrippolito, Bingbing Xia, Adrien Khalili, Maxime Lebreton, Giorgia Strobbia, Albin Colle, Marco Paye, Mariarosa Cavallo, Erwan Bossavit, Claire Abadie, Yoann Prado, Debora Pierucci, Victor Parahyba, Francois Coursaget, David Darson, Emrick Briand, Ian Vickridge, Stephane Demiguel, Sebastien Massenot, Jean‐Marc Belloir, Vincent Goiffon, Emmanuel Lhuillier   +22 more
wiley   +1 more source

Triplet Excitons in Carbon Nitride Materials: From Melem Monomers to Extended Polymers. [PDF]

J Phys Chem Lett
Actis A, Ulivieri N, Poggini L, Chiesa M, Salvadori E.   +4 more
europepmc   +1 more source

Breathable Graphene Oxide‐Polymer Composite Membranes With Two‐Step Barrier Mechanism Against Nerve Agents

Advanced Functional Materials, Volume 36, Issue 37, 7 May 2026.
ABSTRACT Breathable membranes that reject chemical warfare agents (CWAs) are required for next‐generation protective apparel. A dual‐function graphene oxide (GO)‐polyamine architecture is introduced that addresses the long‐standing tradeoff between vapor transmission and CWA selectivity.
Hyungjun Kim, Chanui Lee, Keunhong Jeong, Seonggi Kim, Hyunju Shin, Sunghan Kim, Youngho Jin   +6 more
wiley   +1 more source

Soybean genetic engineering in Brazil and South America - A review. [PDF]

Genet Mol Biol
Fuganti-Pagliarini R, Molinari MDC, Kafer JM, Nepomuceno AL, Henning LMM, Brommonschenkel SH, Zanardo LG, Bodanese-Zanettini MH, Rech E.   +8 more
europepmc   +1 more source

Tin Oxide‐Anchored MXene Composites for Enhanced Hydrogen Evolution in Alkaline Media

Advanced Materials Interfaces, Volume 13, Issue 9, 5 May 2026.
The schematic illustrates a SnO2/MXene heterostructure for efficient hydrogen evolution. SnO2 nanoparticles are uniformly anchored on conductive MXene nanosheets, enhancing charge transfer and catalytic activity. The MXene substrate provides high electrical conductivity and abundant active sites, while SnO2 facilitates water adsorption and dissociation.
Pratik Shinde, Kassa Belay Ibrahim, Tofik Ahmed Shifa, Alessandro Gradone, Pankaj Kumar, Giriyapura Prabhukumara Darshan, Paolo Moras, Elisa Moretti, Alberto Vomiero   +8 more
wiley   +1 more source

A contribution to the inventory of marine amphipod species from Italian waters based on unpublished sources and FAIR principles. [PDF]

Biodivers Data J
Badalucco A, Auriemma R, Balistreri P, Baratti M, Bonifazi A, Capillo G, Cimmaruta R, Coccia I, D'Amore A, Desiderato A, D'Iglio C, Grech D, Iaciofano D, Lattanzi L, Lezzi M, Lionello M, Macaluso E, Mancini E, Martino C, Marusso V, Mercurio M, Mucciolo S, Prato E, Pulieri M, Puthod P, Scipione MB, Scirocco T, Sirchia B, Specchiulli A, Targusi M, Trabucco B, Vannucci A, Rosati I, Lo Brutto S.   +33 more
europepmc   +1 more source

Ductility Tuning via Cluster Network Characteristics of Porous Components

Advanced Materials Technologies, Volume 11, Issue 10, 22 May 2026.
Network optimization via cluster characteristics induced by interaction of stress concentration is proposed, demonstrating increased cluster size and dispersion in non‐uniform porous components. The optimized structures exhibit, for the first time, that enhanced ductility and damage progression is controllable through zigzag cluster network designed by
Ryota Toyoba, Yuichi Otsuka, Ian J Davies, Naritoshi Aoyagi, Yukio Miyashita   +4 more
wiley   +1 more source

Network intrusion detection model using wrapper based feature selection and multi head attention transformers. [PDF]

Sci Rep
Umer M, Tahir M, Sardaraz M, Sharif M, Elmannai H, Algarni AD.   +5 more
europepmc   +1 more source