Results 221 to 230 of about 352,298 (333)

Dual-branch collaborative GAN with multi-scale CBAM and anatomical topology coding for enhanced early HCC detection in CT. [PDF]

Sci Rep
Zang L, Lv C, Huang M.
europepmc   +1 more source

Stable boundary modes for fragile topology from spontaneous PT-symmetry breaking

Kang Yang, Song F‐Y, Piet W. Brouwer
openalex   +1 more source

The topology and geometry of self-adjoint and elliptic boundary conditions for Dirac and Laplace operators [PDF]

, 2015
M. Asorey, A. Ibort, G. Marmo
openalex   +1 more source

Solvent‐Free Thermal Defect Engineering in Molecular Frameworks With Volatile Linkers

Advanced Materials, EarlyView.
Thermal removal of neutral volatile linkers enables precise and solvent‐free generation of metal vacancies in MOFs. This strategy affords redox‐stable, coordinatively unsaturated FeII sites with tunable spin, ligand coordination, and catalytic behavior. The approach offers a general route to design defect‐functional materials through local coordination
Sonia Martínez‐Giménez, Alejandro Orellana‐Silla, Marta Galbiati, Efrén Navarro‐Moratalla, Luca Braglia, Sara Stolfi, José Antonio Real, Víctor Rubio‐Giménez, Sergio Tatay, Carlos Martí‐Gastaldo   +9 more
wiley   +1 more source

Observation of returning Thouless pumping. [PDF]

Nat Commun
Cheng Z, Yue S, Long Y, Xie W, Yu Z, Teo HT, Zhao YX, Xue H, Zhang B.   +8 more
europepmc   +1 more source

On rank-one isometries of right-angled Coxeter groups and their boundaries (Research on general and geometric topology and related topics)

, 2010
哲也 保坂
openalex   +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

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

TopoRF-Net: Topology-Aware Road Segmentation in Multi-Resolution Remote Sensing via Multi-Receptive Field Adaptation. [PDF]

Sensors (Basel)
Fu J, Wang C, Lv H, Lu H, Shi W, Liao X.
europepmc   +1 more source

Direct Load‐Carrying Boundary Identification‐Based Topology Optimization Method for Structures With Design‐Dependent Boundary Load [PDF]

Boyuan Fan, Huixin Huang, Jingyu Hu, Shutian Liu   +3 more
openalex   +1 more source