Results 151 to 160 of about 466 (242)

Excitonic States in GaAs/Al<i>_x</i>Ga_1-<i>_x</i>As Quantum Wells: Direct Coulomb Interaction Modeling via Finite Element Electrostatics and Parametric Analysis Under Impurity and Field Effects. [PDF]

Nanomaterials (Basel)
Castaño FA, Laroze D, Duque CA.
europepmc   +1 more source

Facet‐Engineered S‐Scheme Heterostructure With Enhanced Active Sites for Efficient Photocatalytic Degradation of Organic Contaminants

Advanced Functional Materials, EarlyView.
The facet‐engineered ZnO/Zn3In2S6 heterostructure, dominated by {001} plane coupling, exposes abundant unsaturated Zn sites with elongated Zn─O bonds, directing photoexcited charge carriers along an S‐scheme pathway and suppressing recombination. Enhanced interfacial Zn adsorption toward bisphenol A and methylene blue further synergistically promotes ...
Yang Yang, Zisheng Du, Hongyuan Yang, Debabrata Bagchi, Ruotao Yang, Prashanth W. Menezes, Sugang Meng   +6 more
wiley   +1 more source

Semiconductor Physics and Semiconductor Devices

The Journal of the Institute of Television Engineers of Japan, 1974
Kotaro Wakui, Tohru Mochizuki, Tsuneo Aziki   +2 more
  +7 more sources

Enhanced Efficiency of Mixed-Halide Perovskite Solar Cells Through Optimization of the Layer Thicknesses, Defect Density, and Metal Contact Work Function. [PDF]

Materials (Basel)
Paz Totolhua E, Carrillo López J, Hernández de la Luz JÁD, Monfil Leyva K, Flores-Méndez J, Piñón Reyes AC, Hernández Simón ZJ, Luna López JA.   +7 more
europepmc   +1 more source

[Adult-onset sensory neuropathy and ataxia as a clinical manifestation of POLG gene mutations]. [PDF]

Rev Neurol, 2023
García-Cabo C, Carvajal-García P, Fernández-Vega I, Peña-Suárez J, Mateos-Marcos V, Suárez-Santos P, Álvarez-Martínez V, Morís-de la Tassa G.   +7 more
europepmc   +1 more source

Conductance‐Dependent Photoresponse in a Dynamic SrTiO3 Memristor for Biorealistic Computing

Advanced Functional Materials, EarlyView.
A nanoscale SrTiO3 memristor is shown to exhibit dynamic synaptic behavior through the interaction of local electrical and global optical signals. Its photoresponse depends quantitatively on the conductance state, which evolves and decays over tunable timescales, enabling ultralow‐power, biorealistic learning mechanisms for advanced in‐memory and ...
Christoph Weilenmann, Hanglin He, Marko Mladenović, Till Zellweger, Kevin Portner, Klemens Bauer, Guillaume Bellec, Mathieu Luisier, Alexandros Emboras   +8 more
wiley   +1 more source

Solvent-Free Synthesis of Chiral Substituted <i>N</i>‑Benzylideneanilines Imines: X‑ray Structure, and DFT Study. [PDF]

ACS Omega
Hernández Téllez G, Reyes-Avendaño JA, Bravo-Arredondo JM, Moreno Morales GE, Sharma P, Villamizar C CP, Mendoza A, Anzaldo B.   +7 more
europepmc   +1 more source

Selective Separation of the Rare Earth Elements Dysprosium and Neodymium via Tailoring Nanocellulose Chemical Structure

Advanced Functional Materials, EarlyView.
Dicarboxylate‐modified anionic hairy cellulose nanocrystals exhibit a high selectivity for dysprosium(III) over neodymium(III). This selectivity arises from disordered dicarboxylate cellulose “hairs” that enable cooperative ionic coordination, hydrogen bonding, and strain‐induced conformational shrinkage.
Roya Koshani, Shang‐Lin Yeh, Karuna Anna Sajeevan, Mica L. Pitcher, Dawson Alexander, Ratul Chowdhury, Amir Sheikhi   +6 more
wiley   +1 more source

2-Methyl-imidazolium tetra-kis-(2-thenoyltri-fluoroacetonato-κ² <i>O</i>,<i>O</i>')neodymium(III). [PDF]

IUCrdata
Bravo-Arredondo JM, Bernès S, Mejía K, Anzaldo B, Ramírez E, Moro D.   +5 more
europepmc   +1 more source

Trap‐Assisted Transport and Neuromorphic Plasticity in Lead‐Free 2D Perovskites PEA2SnI4

Advanced Functional Materials, EarlyView.
An artificial retina built from lead‐free layered perovskite (PEA)2SnI4 converts light input into a persistent photocurrent and sums successive flashes over time. Micro/nanocrystals integrated on electrodes act as synapse‐like pixels that perform temporal integration directly in hardware. This in‐sensor preprocessing merges detection and computation on
Ofelia Durante, Valeria Demontis, Karl Jonas Riisnaes, Lam Hoi Tung, Sebastiano De Stefano, Daniela Marongiu, Adolfo Mazzotti, Aditya Bhardwaj, Francesco Mattana, Elisa Pili, Selene Matta, Federico Paolucci, Michele Saba, Andrea Mura, Giovanni Bongiovanni, Monica F Craciun, Saverio Russo, Antonio Di Bartolomeo   +17 more
wiley   +1 more source