Search Results - "Lv, Tianquan"

Domain evolution with electric field and delineation of extrinsic contributions in (K, Na, Li)(Nb, Ta, Sb)O3 single crystal by Wang, Junjun, Zheng, Limei, Yang, Bin, Luo, Zhenlin, Lu, Xiaoyan, Liu, Gang, Zhang, Rui, Lv, Tianquan, Cao, Wenwu

“…Extrinsic contributions play an important role in the functionalities of ferroelectric materials, while domain structure evolution is crucial for understanding…”
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Growth and characterization of lead-free ferroelectric (K,Na,Li)(Nb,Ta,Sb)O3 single crystal by Wang, Junjun, Zheng, Limei, Yang, Bin, Wang, Rui, Huo, Xiaoqing, Sang, Shijing, Wu, Jie, Chang, Yunfei, Ning, Huanpo, Lv, Tianquan, Cao, Wenwu

“…In this work, a large size lead-free piezoelectric single crystal, (K,Na,Li)(Nb,Ta,Sb)O3 (KNLNTS) with the dimensions of 8.5×8.5×13.5mm3 was successfully grown…”
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Spectroscopic properties of Er3+ in Sc:LiNbO3 crystal by Li, Aihua, Sun, Liang, Zheng, Zhiren, Liu, Weilong, Wu, Wenzhi, Yang, Yanqiang, Lv, Tianquan

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Theoretical study of two-dimensional boron silicide from first-principles by Li, Qiang, Zhang, Rui, Lv, Tianquan

“…[Display omitted] •Two honeycomb structures of BSi with two-atom thickness are predicted.•Phonon spectra show that both structures are thermodynamically…”
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Theoretical study of B3-to-B1 phase transition in ZnS by Li, Qiang, Zhang, Rui, Lv, Tianquan, Cao, Qilong

“…The pressure-induced phase transformation from B3 to B1 structures in ZnS using first-principle projector-augmented wave method is studied. To understand the…”
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Accurate thermometry based on the red and green fluorescence intensity ratio in NaYF 4 : Yb, Er nanocrystals for bioapplication by Liu, Lixin, Qin, Feng, Lv, Tianquan, Zhang, Zhiguo, Cao, Wenwu

“…A biological temperature measurement method based on the fluorescence intensity ratio (FIR) was developed to reduce uncertainty. The upconversion luminescence…”
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Facile synthesis and upconversion luminescence of β-NaYF4:Yb, Tm nanocrystals with highly tunable and uniform β-NaYF4 shells by Liu, Lixin, Qin, Feng, Zhao, Hua, Lv, Tianquan, Zhang, Zhiguo, Cao, Wenwu

“…Homogeneous core-shell nanocrystals (NCs) with highly tunable and uniform thickness shells were synthesized with a one-step, seed-mediated process. It was…”
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Exciton and piezoelectricity in insulating 2-dimensional boron carbide by Li, Qiang, Zhang, Rui, Lv, Tianquan, He, Zelong

“…Using first-principles density functional theory, we predict a hexagonal structure of boron carbide with two shells, which consists of the sp2 hybridized boron…”
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Domain evolution with electric field and delineation of extrinsic contributions in (K, Na, Li)(Nb, Ta, Sb)O 3 single crystal by Wang, Junjun, Zheng, Limei, Yang, Bin, Luo, Zhenlin, Lu, Xiaoyan, Liu, Gang, Zhang, Rui, Lv, Tianquan, Cao, Wenwu

“…Extrinsic contributions play an important role in the functionalities of ferroelectric materials, while domain structure evolution is crucial for understanding…”
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Temperature‐ and E‐field‐dependent domain configuration and electrical properties in (K, Na, Li)(Nb, Ta, Sb)O3 single crystal by Wang, Junjun, Zheng, Limei, Lü, Weiming, Yang, Liya, Yang, Bin, Zhang, Rui, Lv, Tianquan, Cao, Wenwu

“…E‐field‐ and temperature‐dependent domain evolution of lead‐free tetragonal (K, Na, Li)(Nb, Sb, Ta)O3 (KNLNTS) single crystals as well as its corresponding…”
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Temperature‐ and E ‐field‐dependent domain configuration and electrical properties in (K, Na, Li)(Nb, Ta, Sb)O 3 single crystal by Wang, Junjun, Zheng, Limei, Lü, Weiming, Yang, Liya, Yang, Bin, Zhang, Rui, Lv, Tianquan, Cao, Wenwu

“…Abstract E ‐field‐ and temperature‐dependent domain evolution of lead‐free tetragonal (K, Na, Li)(Nb, Sb, Ta)O 3 ( KNLNTS ) single crystals as well as its…”
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Shell thickness dependence of upconversion luminescence of β-NaYF4:Yb, Er/β-NaYF4 core-shell nanocrystals by Liu, Lixin, Qin, Feng, Zhao, Hua, Lv, Tianquan, Zhang, Zhiguo, Cao, Wenwu

“…NaYF4:Yb, Er/NaYF4 core-shell nanocrystals with different thickness shells were synthesized. The correlation between shell thickness and upconversion (UC)…”
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Synthesis and properties of high aspect ratio SrBi4Ti4O15 microplatelets by Chang, Yunfei, Wu, Jie, Yang, Bin, Zhang, Shantao, Lv, Tianquan, Cao, Wenwu

“…(001) oriented SrBi4Ti4O15 (SBT) microplatelets with Aurivillius-type crystal structure were fabricated by molten salt synthesis. The effects of flux type…”
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Theoretical predictions of polymorphic phase boundaries in BaTi1−xZrxO3 by first-principles calculations by Li, Qiang, Zhang, Rui, Lv, Tianquan, Zheng, Limei

“…The piezoelectric properties of BaTi1−xZrxO3 are investigated by first-principles calculations with virtual crystal approximation. The total energy,…”
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Growth and characterization of lead-free ferroelectric (K,Na,Li)(Nb,Ta,Sb)O sub(3) single crystal by Wang, Junjun, Zheng, Limei, Yang, Bin, Wang, Rui, Huo, Xiaoqing, Sang, Shijing, Wu, Jie, Chang, Yunfei, Ning, Huanpo, Lv, Tianquan, Cao, Wenwu

“…In this work, a large size lead-free piezoelectric single crystal, (K,Na,Li)(Nb,Ta,Sb)O sub(3) (KNLNTS) with the dimensions of 8.5 x 8.5 x 13.5 mm super(3) was…”
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Tunable pure spin currents in a triple-quantum-dot ring by Gong, Weijiang, Zheng, Yisong, Lv, Tianquan

“…Electron transport properties in a triple-quantum-dot ring with three terminals are theoretically studied. By introducing local Rashba spin-orbit interaction…”
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