Results 191 to 200 of about 577,325 (292)

Hexagonal Boron Nitride Monolayers as Protective Barriers for Graphene during Thermal Annealing. [PDF]

ACS Appl Nano Mater
Calvi V, Barnes MD, Wehenkel DJ, Buscema M, Groot IMN, van Rijn R.   +5 more
europepmc   +1 more source

A Functional 2D Carbon Allotrope Combining Nanoporous Graphene and Biphenylene Segments

Advanced Materials, EarlyView.
The synthesis of a novel nanoporous graphene (NPG) is reported with biphenylene segments via thermal fusion of 12‐armchair porous graphene nanoribbons grown on gold surfaces. Characterization using STM, AFM, and DFT reveals low‐defect semiconducting behaviour and tunable band gaps.
Paula Angulo‐Portugal, Martin Irizar, Longfeng Huang, Mamun Sarker, Mustafa A. Ashoush, Zakaria M. Abd El‐Fattah, Johannes Barth, Frederik Schiller, Afaf El‐Sayed, Fei Gao, Dimas G. de Oteyza, Alexander Sinitskii, Aran Garcia‐Lekue, Martina Corso, Ignacio Piquero‐Zulaica   +14 more
wiley   +1 more source

Alverine-Loaded Lipid Bilayer-Graphene Oxide Hybrids as a Novel Nanomedicine Platform for Neural Cancer. [PDF]

Int J Mol Sci
Przybylska A, Naletova I, Attanasio F, Dopierała K, Kołodziejczak-Radzimska A, Satriano C.   +5 more
europepmc   +1 more source

Opportunities of Semiconducting Oxide Nanostructures as Advanced Luminescent Materials in Photonics

Advanced Materials, EarlyView.
The review discusses the challenges of wide and ultrawide bandgap semiconducting oxides as a suitable material platform for photonics. They offer great versatility in terms of tuning microstructure, native defects, doping, anisotropy, and micro‐ and nano‐structuring. The review focuses on their light emission, light‐confinement in optical cavities, and
Ana Cremades, Pedro Hidalgo, David Maestre, Ruth Martínez‐Casado, Emilio Nogales, Beatriz Rodríguez, G. Cristian Vásquez, Bianchi Méndez   +7 more
wiley   +1 more source

Investigating the Therapeutic Potential of Tamarix aphylla Leaf Extract Against Toxicity Caused by Graphene Nanosheets in Cirrhinus mrigala. [PDF]

Vet Med Sci
Asad M, Ali K, Fatima T, Rehman N, Kazmi A, Islam MF, Nijabat A, Ashraf A, Ullah I, Siddiqa A, Luna-Arias JP, Medina-Pérez G, Ali A.   +12 more
europepmc   +1 more source

Spin‐Split Edge States in Metal‐Supported Graphene Nanoislands Obtained by CVD

Advanced Materials, EarlyView.
Combining STM measurements and ab‐initio calculations, we show that zig‐zag edges in graphene nanoislands grown on Ni(111) by CVD retrieve their spin‐polarized edge states after intercalation of a few monolayers of Au. ABSTRACT Spin‐split states localized on zigzag edges have been predicted for different free‐standing graphene nanostructures.
Michele Gastaldo, Masoud Mansouri, Carlos Garcia‐Fernandez, Daniel Sánchez‐Portal, Aran Garcia‐Lekue, Gustavo Ceballos, Aitor Mugarza   +6 more
wiley   +1 more source

Graphene-Scaffolded Ultrathin Perovskite Nanocrystal Films for Amplifying Energy Localization via Dual-Mode Nonhybridizing Quasi-BICs. [PDF]

Nano Lett
Ho YL, Chen MH, Liu TH, Hsieh FL, Chiang CH, Deng CZ, Lai MH, Shiue J, Liu S, Sakurai H, Fu JH, Konishi K, Tung V, Chang YM, Chen CW, Huang SK.   +15 more
europepmc   +1 more source

Functionalized graphenes oxides, exfoliated graphenes and graphenes nanoribbons

Size-controlled and well-characterised exfoliated graphenes, graphene oxide conjugates selectively functionalised with amino groups and GNRs functionalized with hydrophilic polymers of various ...
openaire   +1 more source

Unravelling the Secret of Sulfur Confinement and High Sulfur Utilization in Hybrid Sulfur‐Carbons

Advanced Materials, EarlyView.
Thermal condensation of inverse vulcanized sulfur‐carbon hybrids enables a bottom‐up sulfur confinement strategy, in which a protective carbon phase is progressively constructed around sulfur species. The resulting carbon nanodomains covalently tether sulfur chains and stabilize radical intermediates. This integrated architecture effectively suppresses
Tim Horner, Enis Oğuzhan Eren, Elif Begüm Yılmaz, Jiyong Kim, Ernesto Scoppola, Alexandros Vasileiadis, Nadezda V. Tarakina, Markus Antonietti, Paolo Giusto, Evgeny Senokos   +9 more
wiley   +1 more source

A graphene-coated AFM probe for durable and reproducible nanoscale electronic measurements. [PDF]

Nanoscale Adv
Wang X, Lamantia A, Penhale-Jones B, Abdelazim N, Kolosov OV, Robinson BJ.   +5 more
europepmc   +1 more source