Results 31 to 40 of about 199 (104)

Minimizing Defects in Blue‐Emitting ZnSeTe Quantum Dots Using ZnF2 Throughout Core and Shell Growth

Small, Volume 22, Issue 30, 27 May 2026.
Near‐unity photoluminescence quantum yield (PLQY = 0.98) in blue ZnSeTe quantum dots is achieved by integrating ZnF2 throughout all growth stages. ZnF2 performs two key functions: generating HF in situ for structural defect removal and simultaneously promoting X‐ and Z‐type ligand attachment for effective surface passivation.
Seungmin Han, Ho Seok Heo, Seongjae Kang, Jaeyeong Cho, Seungho Baek, Jae Hyeon Chung, Wonjong Jeong, Namyoung Ahn, Kangtaek Lee   +8 more
wiley   +1 more source

MXene‐Based Self‐Powered Flexible Sensors: Advances in Fabrication, Sensing Mechanisms, and Density Functional Theory‐Driven Performance Optimization

Advanced Energy and Sustainability Research, Volume 7, Issue 4, April 2026.
MXene‐based self‐powered textile sensors are presented as an emerging platform for integrated energy harvesting and multifunctional sensing in wearable electronics. This review systematically discusses MXene synthesis, DFT‐driven insights into properties, nanogenerator‐based device architectures, and scalable textile integration strategies, while ...
Md. Mahfuzur Rahman, Rifat Sarker Apu, Anik Kumar Das, Md. Farhad Hossain, Mohammad Kamrul Hasan, Rubaiyet I. Haque   +5 more
wiley   +1 more source

Efficient Fully Stretchable Organic Light‐Emitting Diodes

SmartMat, Volume 7, Issue 2, April 2026.
Stretchable OLEDs achieve stable electron injection under mechanical deformation by decoupling electronic function from mechanical compliance via molecular and interfacial design. The combined use of stretchable electron‐transport polymers and liquid‐metal‐modified aluminum cathodes reduces the inherent trade‐off between electrical performance and ...
Lili Sun, Mingjian Ni, Zhiqiang Zhuo, Jinyi Lin, Wei Huang   +4 more
wiley   +1 more source

37.4: Invited Paper: Inkjet printed Cd‐free Electroluminescent Quantum Dot Light Emitting Diodes (EL‐QLEDs) as the future technology in information display technology [PDF]

SID Symposium Digest of Technical Papers, 2021
Yohan Kim, André Geßner, Hyung Seok Choi, Benjamin Heyne, Armin Wedel   +4 more
openaire   +1 more source

Meter‐Scale Ultra‐Large‐Area Flexible Electroluminescent Devices Enabled by Aerosol Spraying

Advanced Science, Volume 13, Issue 18, 27 March 2026.
This work presents a simple aerosol spraying method using modified luminescent ink to fabricate meter‐scale flexible alternating current electroluminescent (ACEL) devices. Enhanced particle dispersibility and film uniformity yield impressive brightness up to 500 cd m−2, positioning these devices as effective luminous navigation signs for industrial ...
Hao Song, Liang Yi, Lixiang Huang, Wajid Ali, Linhan Cai, Chao Wang, Jianhua Huang, Ziwei Li, Anlian Pan   +8 more
wiley   +1 more source

Triboelectric Tactile Transducers for Neuromorphic Sensing and Synaptic Emulation: Materials, Architectures, and Interfaces

Advanced Energy and Sustainability Research, Volume 7, Issue 3, March 2026.
Triboelectric nanogenerators are vital for sustainable energy in future technologies such as wearables, implants, AI, ML, sensors and medical systems. This review highlights improved TENG neuromorphic devices with higher energy output, better stability, reduced power demands, scalable designs and lower costs.
Ruthran Rameshkumar, Arunkumar Chandrasekhar, Poongundran Selvaprabhu   +2 more
wiley   +1 more source

Light‐Coupled Nanocrystal Solids

ChemistryEurope, Volume 4, Issue 3, March 2026.
Light‐coupled nanocrystal solids are self‐assembled superlattices or doped solids engineered for emission rather than charge transport, spanning optically dense to dilute regimes and enabling collective or single‐photon optical functionalities. Defining the optical coupling and engineering these nanomaterials will expand applications of colloidal ...
Dmitry Baranov
wiley   +1 more source

3D Printed Flexible Piezoelectric Sensors for Integrated Hybrid Electronics

Small, Volume 22, Issue 11, 20 February 2026.
A comprehensive 3D printing strategy can fabricate high performance piezoelectric transducers on various substrates for wearable and flexible electronics applications. Demonstrations include human‐machine interfaces, tactile electronic skin, and a multifunctional system integrating piezoelectric sensors with quantum dot light‐emitting diodes.
Daniel Wai Hou Ng, Hassene Ben Atitallah, Ghazaleh Haghiashtiani, Jinsheng Fan, Hyunjun Kim, Guebum Han, Riyan Mendonsa, Razman Zambri, Michael C. McAlpine   +8 more
wiley   +1 more source

Realizing High Performance Quantum Dots Light Emitting Diodes (QLEDs) Through the Novel Device Structure and Transporting Materials

Proceedings of the International Display Workshops, 2021
Wu, Longjia, Hou, Wenjun, Zhou, Likuan, Yan, Yiran, Lin, Xiongfeng, Zhang, Tianshuo, Ge, Jianchao, Lu, Zizhe, Wang, Jin, Yang, Yixing, Yan, Xiaolin   +10 more
openaire   +1 more source

QLEDs: High‐Resolution Pixelated Light Emitting Diodes Based on Electrohydrodynamic Printing and Coffee‐Ring‐Free Quantum Dot Film (Adv. Mater. Technol. 10/2020) [PDF]

Advanced Materials Technologies, 2020
Hegeng Li, Yongqing Duan, Zhilong Shao, Guannan Zhang, Huayang Li, YongAn Huang, Zhouping Yin   +6 more
openaire   +1 more source