Results 171 to 180 of about 255,662 (266)

Atomistic Mechanisms Triggered by Joule Heating Effects in Metallic Cu‐Bi Nanowires for Spintronics

Advanced Materials, EarlyView.
Bi doped metallic Cu nanowires are promising for spintronics thanks to the stabilization of a giant spin Hall effect. However, heat resulting from current injection forces Bi to leave solution, forcing segregation into monoatomic decorations which evolve into coherent crystalline aggregates.
Alejandra Guedeja‐Marrón, Juan Ignacio Beltrán, Matilde Saura‐Múzquiz, Paolo Perna, M. Carmen Muñoz, Lucas Pérez, Maria Varela   +6 more
wiley   +1 more source

Coherent States in Double Quantum Well Systems

Advances in Condensed Matter Physics, 2011
Yogesh Joglekar, Melinda Kellogg, Milica Milovanovic, Emanuel Tutuc   +3 more
doaj   +1 more source

Telecom-band multiwavelength vertical emitting quantum well nanowire laser arrays. [PDF]

Light Sci Appl
Zhang X, Zhang F, Yi R, Wang N, Su Z, Zhang M, Zhao B, Li Z, Qu J, M Cairney J, Lu Y, Zhao J, Gan X, Tan HH, Jagadish C, Fu L.   +15 more
europepmc   +1 more source

Azaporphyrinoid‐Based Photo‐ and Electroactive Architectures for Advanced Functional Materials

Advanced Materials, EarlyView.
A long‐standing collaboration between the Torres and Guldi groups has yielded diverse azaporphyrinoid‐based donor‐acceptor nanohybrids with promising applications in solar energy conversion. This conspectus highlights key molecular platforms and structure‐function relationships that govern light and charge management, supporting the rational design of ...
Jorge Labella, Kobra Azizi, Dirk M. Guldi, Tomás Torres   +3 more
wiley   +1 more source

Mid-Infrared High-Power InGaAsSb/AlGaInAsSb Multiple-Quantum-Well Laser Diodes Around 2.9 μm. [PDF]

Nanomaterials (Basel)
Yu H, Yang C, Chen Y, Shi J, Cao J, Geng Z, Wang Z, Wen H, Zhang E, Zhang Y, Tan H, Wu D, Xu Y, Ni H, Niu Z.   +14 more
europepmc   +1 more source

3D Anodic Alumina Nanoarchitectures: A Decade of Progress from Foundational Science to Functional Metamaterials

Advanced Materials, EarlyView.
Ordered three‐dimensional anodic aluminum oxide (3D‐AAO) nanoarchitectures with longitudinal and transverse pores enable architecture‐driven metamaterials. The review maps fabrication advances, including hybrid pulse anodization, and shows how 3D‐AAO templates tailor properties across magnetism, energy, catalysis, and sensing.
Marisol Martín‐González
wiley   +1 more source

Continuous-wave electrically pumped multi-quantum-well laser based on group-IV semiconductors. [PDF]

Nat Commun
Seidel L, Liu T, Concepción O, Marzban B, Kiyek V, Spirito D, Schwarz D, Benkhelifa A, Schulze J, Ikonic Z, Hartmann JM, Chelnokov A, Witzens J, Capellini G, Oehme M, Grützmacher D, Buca D.   +16 more
europepmc   +1 more source

Eutectozymes as Soft Hybrid Materials for Advanced Biocatalysis

Advanced Materials, EarlyView.
Eutectozymes are sustainable hybrid materials that embed a GOx–HRP cascade within hydrophobic eutectogels featuring a dual supramolecular–covalent network. This architecture preserves native enzyme structure and stability, enables efficient heterogeneous biocatalysis in aqueous media, and positions eutectogels as robust platforms for next‐generation ...
Manuel Eduardo Martinez Cartagena, Lucia Suarez, Aitor Ontoria, Francisca J. Benitez, Elixabete Rezabal, María Soledad Orellano, Marcelo Calderón, Cristián Huck‐Iriart, Agustin S. Picco, Matias L. Picchio, Ana Beloqui   +10 more
wiley   +1 more source

Colloidal CuInS₂ quantum well nanostructures with II-VI semiconductors as barrier layers. [PDF]

Chem Sci
Qin Y, Song X, Zhang H, Ji W, Ning J.
europepmc   +1 more source

Energetic Offset in Organic Solar Cells‐ Importance, Confusion and Outlook

Advanced Materials, EarlyView.
Energetic offsets in organic solar cells (OSCs) remain a subject of debate due to measurement‐ and lab‐dependent discrepancies. This Perspective clarifies the physical origins of these variations and identifies temperature‐dependent electro‐optical methods as a reliable approach to obtain consistent offset values.
Nakul Jain, Xian'e Li, Mats Fahlman, Olle Inganäs, Koen Vandewal, Feng Gao   +5 more
wiley   +1 more source