Results 141 to 150 of about 472,402 (297)

Diffusive and ballistic transport in thin InSb nanowire devices using a few-layer-graphene-AlO x gate

Materials for Quantum Technology
Quantum devices based on InSb nanowires (NWs) are a prime candidate system for realizing and exploring topologically-protected quantum states and for electrically-controlled spin-based qubits.
Lior Shani, Pim Lueb, Gavin Menning, Mohit Gupta, Colin Riggert, Tyler Littmann, Frey Hackbarth, Marco Rossi, Jason Jung, Ghada Badawy, Marcel A Verheijen, Paul A Crowell, Erik P A M Bakkers, Vlad S Pribiag   +13 more
doaj   +1 more source

Computational quantum transport

56 pages, 15 ...
Waintal, Xavier, Wimmer, Michael, Akhmerov, Anton, Groth, Christoph, Nikolic, Branislav K., Istas, Mathieu, Rosdahl, Tómas Örn, Varjas, Daniel   +7 more
openaire   +2 more sources

Strain‐Programmable Luminescent Adhesive Patch With Tartrazine‐Mediated Optical Skin Clearing for Photochemical Tissue Bonding

Advanced Functional Materials, EarlyView.
We propose a suture‐complementary approach that integrates optical skin clearing with a strain‐programmable luminescent adhesive patch. Hyaluronic acid promotes transdermal delivery of tartrazine to improve optical clearing and stabilizes its interaction with a photosensitizer. Optical clearing increases the penetration depth of visible light into skin,
Seong‐Jong Kim, Kyungjoo Jo, Kwanghyeon Park, Jun Hee Kim, Jong Hyeong Cho, Inhoo Choi, Sei Kwang Hahn   +6 more
wiley   +1 more source

Measuring the properties of colloidal PbS quantum dot thin films using differential photocarrier radiometry technology

AIP Advances
Colloidal quantum dots have been widely applied in various optoelectronic devices such as solar cells, photodetectors, and light emitting diodes. The measurement of carrier dynamics not only allows the study of the passivation quality of quantum dot ...
Zitao Zhao, Qian Wang, Fei Gao, Donghui Luo, Yan Zhang, Huan Liu   +5 more
doaj   +1 more source

Optoelectronic Synaptic Devices Using Molecular Telluride Phase‐Change Inks for Three‐Factor Learning

Advanced Functional Materials, EarlyView.
Optoelectronic synaptic devices based on solution‐processed molecular telluride GST‐225 phase‐change inks are demonstrated for three‐factor learning. A global optical signal broadcast through a silicon waveguide induces non‐volatile conductance updates exclusively in locally electrically flagged memristors.
Kevin Portner, Dhananjeya Kumaar, Giacomo Torti, Killian Keller, Till Zellweger, Florian M. Schenk, Christoph Weilenmann, Daniel Chelladurai, Vara Prasad Jonnalagadda, Ghazi Sarwat Syed, Vanessa Wood, Jürg Leuthold, Alexandros Emboras, Maksym Yarema, Mathieu Luisier   +14 more
wiley   +1 more source

Quantum transport on honeycomb networks. [PDF]

Sci Rep, 2022
Maquiné Batalha G, Volta A, Strunz WT, Galiceanu M.   +3 more
europepmc   +1 more source

Complexation‐Mediated Diffusion‐Limited Crystal Growth: A General Framework for Anisotropic Crystal Growth in Cu‐Based Perovskites

Advanced Functional Materials, EarlyView.
A Complexation‐Mediated Diffusion‐Limited Growth (CMDLG) framework is established to rationalize the anisotropic growth of lead‐free perovskites. Integrating coordination chemistry with mass transport kinetics, this study theoretically derives and experimentally validates that stable iodocuprate complexes induce a diffusion‐limited regime.
Hyunmin Lee, Mu Geun Son, Thanh Van Vu, Hokyeong Jeong, Joonhee Kang, Youngjong Kang   +5 more
wiley   +1 more source

Band Structure and Quantum Transport of Bent Bilayer Graphene. [PDF]

Materials (Basel), 2022
Wang X, Xu L.
europepmc   +1 more source

Light Activated Induction of Cuproptosis in Resistant Cancer Cells Using Polymeric BODIPY Nanoparticles for Photoactivated Chemotherapy

Advanced Functional Materials, EarlyView.
This article presents a photo‐responsive nanoparticle platform that precisely triggers copper‐dependent cuproptotic cell death in (drug‐resistant) cancer cells. The system remains stable and inactive in the dark but releases cytotoxic species upon red‐light irradiation, achieving potent activity in drug‐resistant breast cancer cells.
Ricarda Zimmermann, Nicolás Montesdeoca, Johannes Karges   +2 more
wiley   +1 more source

Quantum transport evidence of isolated topological nodal-line fermions. [PDF]

Nat Commun, 2022
Kim H, Ok JM, Cha S, Jang BG, Kwon CI, Kohama Y, Kindo K, Cho WJ, Choi ES, Jo YJ, Kang W, Shim JH, Kim KS, Kim JS.   +13 more
europepmc   +1 more source