NFDI4DS | UHH-SEMS - Publication Details

Xiwen Zhu

ORCID: 0000-0002-6213-2610

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About

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A5101955359

Research Areas

Quantum Dots Synthesis And Properties
Chalcogenide Semiconductor Thin Films
Organic Light-Emitting Diodes Research
Organic Electronics and Photovoltaics
Thin-Film Transistor Technologies
Nanowire Synthesis and Applications
Nanocluster Synthesis and Applications
Advancements in Semiconductor Devices and Circuit Design
Advanced Computing and Algorithms
ZnO doping and properties
Perovskite Materials and Applications
Semiconductor Lasers and Optical Devices

South China University of Technology
2021-2023

State Key Laboratory of Luminescent Materials and Devices
2021-2023

Lanzhou University of Technology
2019

Hysteresis Suppression of Carbon Nanotube Thin-Film Transistor Using Laminated HfO₂/Al₂O₃ by ALD

OPENALEX - Publications

Haozhi Ni Min Li Xiaohai Li Xiwen Zhu Hanhao Liu and 4 more

Laminated hafnium oxide (HfO <sub xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">2</sub> )/alumina (Al O xmlns:xlink="http://www.w3.org/1999/xlink">3</sub> ) fabricated by atomic layer deposition (ALD) process is employed as an encapsulation to improve the performance of carbon nanotube thin-film transistor (CNT-TFT). The outstanding hysteresis suppression ability laminated HfO /Al demonstrated in transfer characteristic (TFT) devices, with...

10.1109/ted.2022.3141036 article EN IEEE Transactions on Electron Devices 2022-02-14

Largely improving the lifetime by inserting a Yb metal layer into the charge generation layer in tandem organic light-emitting diodes

OPENALEX - Publications

Xiwen Zhu Qiuyu Fan Tianxing Hu Yongqi Han Ganshuai Zhang and 4 more

10.1016/j.orgel.2023.106908 article EN Organic Electronics 2023-08-22

Boosting the performance of solution-processed quantum dots light-emitting diodes by a hybrid emissive layer via doping small molecule hole transport materials into quantum dots

OPENALEX - Publications

Hanhao Liu Jianhua Zou Xiwen Zhu Xiaohai Li Haozhi Ni and 5 more

10.1016/j.orgel.2021.106344 article EN Organic Electronics 2021-09-11

Research Progress on Organic Light-emitting Diodes and Display Drive

OPENALEX - Publications

Jian-hua ZOU Xiwen Zhu Lei Wang Miao XU Weijing Wu and 1 more

10.37188/cjl.20220322 article EN Chinese Journal of Luminescence 2023-01-01

Optimization of carrier transport layer: A simple but effective approach toward achieving high efficiency all-solution processed InP quantum dot light emitting diodes

OPENALEX - Publications

Xiwen Zhu Yaoyao Liu Hanhao Liu Xiaohai Li Haozhi Ni and 6 more

10.1016/j.orgel.2021.106256 article EN Organic Electronics 2021-06-20

Fluorescence Emission and Ferromagnetic of Zn0.97−xNi0.03CoxS Nanorods Synthesized via a Hydrothermal Route

OPENALEX - Publications

Wenhua Zhao Zhiqiang Wei Yongjia He Xiwen Zhu X. D. Zhang and 2 more

10.1007/s11664-019-07504-z article EN Journal of Electronic Materials 2019-08-09

Largely Improving the Lifetime by Inserting a Yb Metal Layer into the Charge Generation Layer in Tandem Organic Light-Emitting Diodes

OPENALEX - Publications

Xiwen Zhu Qiuyu Fan Tianxing Hu Yongqi Han Ganshuai Zhang and 4 more

Compared to the single-unit organic light-emitting device (OLED), tandem OLED connects multiple units in series through charge generation layer (CGL), thereby improving device's current efficiency and lifetime. In this paper, we found that an ultra-thin Yb metal with low work function, high transmittance, large atomic radii can be added CGL as ion-blocking prolong OLEDsâ€™ A green light utilizing Bphen:Cs2CO3/Yb/HAT-CN/NPB exhibited impressively longer lifetime (T90) of 308 hours at initial...

10.2139/ssrn.4515214 preprint EN 2023-01-01

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