Results 241 to 250 of about 78,935 (310)

Large-Scale In Situ Formation Perovskite Quantum Dots/Elastomer Composite for High-Performance White Light-Emitting Diodes. [PDF]

Adv Sci (Weinh)
Su Y, Yu S, Shen H, Kang D, Wang B, Yu X, Kang Y.   +6 more
europepmc   +1 more source

Neuromorphic Near‐Sensor and In‐Sensor Computing Enabled by Next‐Generation Material‐Based Sensors

Advanced Science, EarlyView.
This Review presents a structural framework that classifies neuromorphic sensing into near‐sensor and in‐sensor architectures, clarifying physical coupling between sensing and computation. The framework connects neural and synaptic device functions with recent advances in optical, mechanical, and chemical sensing, compares energy consumption and ...
Su Yeon Jung, Gwang Ya Kim, Sejin Kim, Hyunjong Seo, Se Gi Lee, Sang Min Won, Dongjoon Rhee, Joohoon Kang   +7 more
wiley   +1 more source

Vacuum-Evaporated, Lead-Free RbYbI₃ Perovskite Interlayers for Universal Electron Injection in High-Performance Organic Light-Emitting Diodes. [PDF]

Adv Mater
Katware AS, Kim WS, Jang JH, Lee H, Amin A, Im J, Kim BS, Lee JH.   +7 more
europepmc   +1 more source

Full‐Stack Architectures for Intelligent Brain‐Computer Interfaces

Advanced Science, EarlyView.
System‐level overview of brain–computer interfaces (BCIs), illustrating the integration of neural signal acquisition, wireless transmission, and adaptive decoding. Advanced electrode, tissue interfaces, energy‐efficient communication, and robust algorithms collectively enable stable signal quality, real‐time processing, and closed‐loop operation ...
Hee Kyu Lee, Hyun Bin Kim, Sang Uk Park, Janghoon Joo, Jinhong Min, Geumbee Lee, Joohoon Kang, Hyoyoung Jeong, Jae‐Young Yoo, Sang Min Won   +9 more
wiley   +1 more source

Manipulating charge transfer dynamics and stabilizing lead bromide octahedra for efficient blue perovskite light-emitting diodes. [PDF]

Nat Commun
Zhang X, Liu Z, Wang L, Liu J, Li Q, Wang J, Liang C, Kong L, Duan R, Wang S, Leng Y, Sun H, Du J, Yang X.   +13 more
europepmc   +1 more source

Aromaticity‐Engineered Open‐Shell Radical Anions for Air‐Stable Doublet Emission in N‐Annulated Perylene Diimide

Advanced Science, EarlyView.
Open‐shell type radical anions with stable doublet emission have been synthesized that feature aromaticity engineering, through‐space charge‐transfer (TSCT), and electro(fluoro)chromism. ABSTRACT We report the doublet emissive open‐shell radical anions, where the N‐annulated perylene diimide (PDIN–H) is functionalized with aromatic rings.
Jeongyoon Kim, Soyoon Lee, Min‐Ji Kim, Mina Ahn, Kyung‐Ryang Wee   +4 more
wiley   +1 more source

Utilizing ALD to fabricate ZnO ETL to improve the luminous efficiency of perovskite light-emitting diodes. [PDF]

Sci Rep
Chan CH, Yeh KC, Kuo CC.
europepmc   +1 more source

Photonic‐Enabled Energy‐Efficient Transparent Neuromorphic Computing Devices: A Review

Advanced Science, EarlyView.
Transparent photonic neuromorphic computing devices merge optics and brain‐inspired computing to overcome von Neumann bottlenecks with ultrafast, low‐energy processing. By exploiting transparent oxides, 2D materials, phase‐change materials, and hybrid heterostructures, these platforms enable photonic synapses, memory, and logic for see‐through edge ...
Shuvaraj Ghosh, Ki‐bum Lee, Junghyeon Lee, Seunghee Cho, Malkeshkumar Patel, Hangfei Li, Yu Wen, Ye Zhou, Joondong Kim   +8 more
wiley   +1 more source

Unanticipated Interfacial Redox Reaction in the NiO_x Transport Layer of Perovskite Light-Emitting Diodes. [PDF]

Adv Sci (Weinh)
Do TH, Loganathan A, Wu YH, Fu YS, Guo TF.   +4 more
europepmc   +1 more source