Results 121 to 130 of about 8,462 (239)

Surface Ligand Engineering in Quantum Dot Photocatalysis: Mechanisms, Design Principles, and Applications

Advanced Chemical Engineering, Volume 1, Issue 2, December 2026.
Surface ligands govern quantum dot photocatalysis through thermodynamic band‐edge tuning, kinetic charge‐transfer regulation, and microenvironmental control. Rational ligand engineering, using short‐chain, inorganic, conjugated, or dual‐ligand systems, enables efficient solar fuel production, selective organic transformations, environmental remediation,
Yali Weng, Huakang Yang, Zining Zhang, Yue Zhou, Dongxiang Luo, Xiao Liu   +5 more
wiley   +1 more source

Directly synthesized p-type PbS quantum-dot inks enable uniform SWIR imaging. [PDF]

Natl Sci Rev
Zhou Y, Zhang Z, Tang J.
europepmc   +1 more source

Ultralow‐Thermal‐Threshold CsPbBr3 Quantum Dot Memristor for Thermal‐Aware In‐Memory Computing With Physical Pruning

Advanced Computing, Volume 1, Issue 1, December 2026.
A CsPbBr3 perovskite quantum dot thermal‐threshold memristor (TTM) with an ultralow 50°C writing threshold, 105–106 on/off ratio, and a 0.28 V reversible erase is reported. A saliency‐driven smart mapping algorithm allocates high‐importance weights to cold regions and low‐importance weights to hotspots.
Shuaidi Wu, Yuezhong Lu, Wenkang Zhong, Qingwei Shi, Song He, Qinghua Sun, Xiaofeng Wang, Baochang Cheng, Jie Zhao   +8 more
wiley   +1 more source

Linear and Nonlinear Optical Properties of an AlSb/InAs/AlSb Spherical Quantum Dot in a Magnetic Field. [PDF]

Nanomaterials (Basel)
Wang S, Dakhlaoui H, Wong BM.
europepmc   +1 more source

Dynamic Surface‐Enhanced Raman Scattering Platform With Multiscale Nanostructural Engineering and Programmable Surface Energy for Artificial Intelligence‐Assisted Discrimination of Helicobacter pylori

Advanced Oncology, Volume 1, Issue 1, December 2026.
This study develops a dynamic surface‐enhanced Raman scattering (D‐SERS) platform integrating multiscale nanoparticle geometry, quantum dot coupling, surface‐energy programming, and a multilayer perceptron model for AI‐assisted classification. It enables ultrahigh sensitivity, noninvasive detection, and specific Helicobacter pylori identification.
Ming‐Chang Lu, Chia‐Jung Lee, Chih‐Yuan Yao, Bo‐Ying Wu, Chih‐Wei Chiu   +4 more
wiley   +1 more source

Two-photon interference between independent atomic and quantum dot single-photon sources for hybrid quantum network. [PDF]

Light Sci Appl
Kim KY, Kim H, Park DH, Bae J, Ju G, Park SI, Song JD, Kim JH, Moon HS.   +8 more
europepmc   +1 more source

MXene Electrocatalysts for Selective Nitrogen Reduction Reaction‐to‐Ammonia Production: Surface Chemistry, Electronic Framework, and Design Principles

Carbon Neutralization, Volume 5, Issue 6, November 2026.
Advanced MXene electrocatalysts with engineered active sites and tailored electronic structures facilitate selective electrochemical nitrogen reduction to ammonia under ambient conditions. Optimized conductivity, surface chemistry, and multimetallic compositions improve catalytic efficiency while minimizing hydrogen evolution, offering a promising ...
Syed Asim Ali, Iqra Sadiq, Tokeer Ahmad, M. Nasiruzzaman Shaikh   +3 more
wiley   +1 more source

Degradation of the Intermediate Band Caused by Disorder in Quantum-Dot Intermediate-Band Solar Cells. [PDF]

Micromachines (Basel)
Cuadra L, Pérez-Aracil J, Salcedo-Sanz S.   +2 more
europepmc   +1 more source

Dual‐Mode Electrophoretic Displays Enabled by Quantum Dot‐Decorated PR48:2 Pigment Particles and TiO2 for All‐Weather Visibility, Excellent Bistability, and Enhanced Readability

ENERGY &ENVIRONMENTAL MATERIALS, Volume 9, Issue 6, November 2026.
This study presents a novel quantum dot electrophoretic display (QDEPD), which combines electro‐controlled reflection and optically‐triggered emission to achieve efficient multi‐modal switching within a single pixel. By incorporating multi‐component nanostructures, the system enhances functional integration and multi‐modal response capabilities.
Xingke Zheng, Yun Ye, Hongxing Xie, Yuanyi Liu, Ruihan Lin, Guangyou Liu, Tianyong Guan, Enguo Chen, Tailiang Guo   +8 more
wiley   +1 more source

High-yield visible-to-ultraviolet upconversion by ZnSe quantum dots with dynamic triplet transfer. [PDF]

Nat Commun
Zhang X, Zhang R, Wang L, Chen F, He S, Xu Z, Xia Z, Liang G.   +7 more
europepmc   +1 more source