Search Results - "Dayu Zhou"

Low-voltage operating flexible ferroelectric organic field-effect transistor nonvolatile memory with a vertical phase separation P(VDF-TrFE-CTFE)/PS dielectric by Xu, Meili, Xiang, Lanyi, Xu, Ting, Wang, Wei, Xie, Wenfa, Zhou, Dayu

“…Future flexible electronic systems require memory devices combining low-power operation and mechanical bendability. However, high programming/erasing voltages,…”
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Wake-up effects in Si-doped hafnium oxide ferroelectric thin films by Zhou, Dayu, Xu, Jin, Li, Qing, Guan, Yan, Cao, Fei, Dong, Xianlin, Müller, Johannes, Schenk, Tony, Schröder, Uwe

“…Hafnium oxide based ferroelectric thin films have shown potential as a promising alternative material for non-volatile memory applications. This work reports…”
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Involvement of Unsaturated Switching in the Endurance Cycling of Si‐doped HfO2 Ferroelectric Thin Films by Li, Shuaidong, Zhou, Dayu, Shi, Zhixin, Hoffmann, Michael, Mikolajick, Thomas, Schroeder, Uwe

“…In the past decade, extensive studies on HfO2‐based ferroelectric thin films have been carried out in order to realize their application in high‐density,…”
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Electric field and temperature scaling of polarization reversal in silicon doped hafnium oxide ferroelectric thin films by Zhou, Dayu, Guan, Yan, Vopson, Melvin M., Xu, Jin, Liang, Hailong, Cao, Fei, Dong, Xianlin, Mueller, Johannes, Schenk, Tony, Schroeder, Uwe

“…HfO2-based binary lead-free ferroelectrics show promising properties for non-volatile memory applications, providing that their polarization reversal behavior…”
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Importance of tailoring the thickness of SiO2 interlayer in the observation of ferroelectric characteristics in yttrium doped HfO2 films on silicon by Sun, Nana, Zhou, Dayu, Liu, Wenwen, Zhang, Yu, Li, Shuaidong, Wang, Jingjing, Ali, Faizan

“…When being integrated in the fabrication processes of conventional silicon devices, hafnium oxide (HfO2) based films are routinely grown directly on the bare…”
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Superior-performance TiN films sputtered for capacitor electrodes by Sun, Nana, Zhou, Dayu, Shi, Shuyan, Liu, Feng, Liu, Wenwen, Chen, Qilei, Zhao, Peng, Li, Shuaidong, Wang, Jingjing

“…Titanium nitride (TiN) thin films were deposited on Si (100) substrate by direct current reactive sputtering without and with the application of a substrate…”
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Ferroelectric yttrium doped hafnium oxide films from all-inorganic aqueous precursor solution by Wang, Xuexia, Zhou, Dayu, Li, Shuaidong, Liu, Xiaohua, Zhao, Peng, Sun, Nana, Ali, Faizan, Wang, Jingjing

“…We report a unique aqueous solution deposition method to prepare yttrium doped hafnium oxide (Y:HfO2) thin films using all-inorganic reagents. The composition…”
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Effects of the Number of Layers and Thickness Ratio on the Impact Fracture Behavior of AA6061/AA7075 Laminated Metal Composites by Chen, Zejun, Lu, Guangming, Zhou, Dayu, Huang, Guangjie, Cao, Yu

“…The initial thickness ratio and number of layers of dissimilar metal components greatly influence the impact performance of laminated metal composites. In this…”
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CD205+ polymorphonuclear myeloid‐derived suppressor cells suppress antitumor immunity by overexpressing GLUT3 by Fu, Chenghao, Fu, Zhonglin, Jiang, Chunying, Xia, Chao, Zhang, Yiwei, Gu, Xingju, Zheng, Kexin, Zhou, Dayu, Tang, Shuang, Lyu, Shuxia, Ma, Shiliang

“…Myeloid‐derived suppressor cells (MDSCs) are responsible for antitumor immunodeficiency in tumor‐bearing hosts. Primarily, MDSCs are classified into 2 groups:…”
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Recent Progress on Energy-Related Applications of HfO2‑Based Ferroelectric and Antiferroelectric Materials by Ali, Faizan, Zhou, Dayu, Ali, Mohsin, Ali, Hafiz Waqas, Daaim, Muhammad, Khan, Sheeraz, Hussain, Muhammad Muzammal, Sun, Nana

“…Ferroelectric and antiferroelectric materials are promising options for energy-related (such as energy harvesting, energy storage, IR detection, and…”
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Room-temperature creep of soft PZT under static electrical and compressive stress loading by Zhou, Dayu, Kamlah, Marc

“…This study focuses on the experimental investigation of time-dependent effects of a commercial piezoceramic material at room temperature. Specimens in the…”
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Simulation and modelling of photonic and plasmonic crystal back reflectors for efficient light trapping by Biswas, Rana, Zhou, Dayu

“…We design photonic crystal back reflectors for thin film a‐Si:H solar cells that maximize the absorption of photons within the absorber layer. Rigorous…”
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Effects of uniaxial prestress on the ferroelectric hysteretic response of soft PZT by Zhou, Dayu, Kamlah, Marc, Munz, Dietrich

“…This paper deals with the influence of preload stress on the ferroelectric hysteretic behavior of piezoelectric ceramics. The polarization and strain versus…”
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Determination of reversible and irreversible contributions to the polarization and strain response of soft PZT using the partial unloading method by Zhou, Dayu, Wang, Ruoyu, Kamlah, Marc

“…Experimental work is aimed at systematically investigating the non-linear ferroelectric and ferroelastic behavior of a commercially available soft lead…”
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Optimizing Annealing Process for Ferroelectric Y‐Doped HfO2 Thin Films by All‐Inorganic Aqueous Precursor Solution by Wang, Jingjing, Zhou, Dayu, Dong, Wei, Yao, Yifan, Sun, Nana, Ali, Faizan, Hou, Xiaoduo, Liu, Feng

“…10 nm thick yttrium doped HfO2 (Y:HfO2) thin films are prepared on Si (100) substrates by the chemical solution deposition method using all‐inorganic aqueous…”
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Pulsed Thermally Assisted Magnetic Recording by Wang, Yiming, Maletzky, Tobias, Jin, Eric X., Zhou, Dayu, Smyth, Joe, Dovek, Moris

“…In thermally assisted magnetic recording, one of the most important issues is the reliability of the near-field transducer and the magnetic recording head…”
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Effects of Bias Electric Fields on the Non-linear Ferroelastic Behavior of Soft Lead Zirconate Titanate Piezoceramics by Zhou, Dayu, Kamlah, Marc, Munz, Dietrich

“…Modern piezoelectric transducers normally have complicated structures and work under severe loading conditions. Due to their inherent domain‐switching…”
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First Insight Into the Lifetime Acceleration Model of High-k ZrO2/SiO2/ZrO2 Stacks for Advanced DRAM Technology Nodes by AGAIBY, Rimoon, HOFMANN, Peter, DAYU ZHOU, KERBER, Martin, HEITMANN, Johannes, SCHROEDER, Uwe, ERBEN, Eike, OBERBECK, Lars

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First Insight Into the Lifetime Acceleration Model of High- k hbox ZrO 2 / hbox SiO 2 / hbox ZrO 2 Stacks for Advanced DRAM Technology Nodes by Agaiby, R, Hofmann, P, Dayu Zhou, Dayu Zhou, Kerber, M, Heitmann, J, Schroeder, U, Erben, E, Oberbeck, L

“…Long-term reliability results over six orders of magnitude in time are presented showing that the voltage acceleration model for ZrO sub(2)/SiO sub(2)/ZrO…”
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Dielectric and piezoelectric performance of soft PZT piezoceramics under simultaneous alternating electromechanical loading by Zhou, Dayu, Kamlah, Marc

“…This study is focused on the investigation of the fundamental properties of piezoceramics under loading conditions simulating the in-service environment of…”
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