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Journal Articles

Horizontal to perpendicular transition of lamellar and cylinder phases in block copolymer films induced by interface segregation of single-chain nanoparticles during solvent evaporation

Zhao Qian (骞钊), Rui Shi (施睿), Zhong-Yuan Lu (吕中元), Hu-Jun Qian (钱虎军)
Journal: The Journal of Chemical Physics
J. Chem. Phys. 159, 124901 (2023)
https://doi.org/10.1063/5.0166202
Published: September 2023
View articletitled, Horizontal to perpendicular transition of lamellar and cylinder phases in block copolymer films induced by interface segregation of single-chain nanoparticles during solvent evaporation
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Includes: Supplementary data
Journal Articles

Magnetic-free unidirectional polarization rotation and free-space optical isolators and circulators

Lifeng Liu, Ying Zhang, Shicheng Zhang, Jun Qian, Shangqing Gong, Yueping Niu
Journal: Applied Physics Letters
Appl. Phys. Lett. 121, 261102 (2022)
https://doi.org/10.1063/5.0127081
Published: December 2022
View articletitled, Magnetic-free unidirectional polarization rotation and free-space optical isolators and circulators
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Includes: Supplementary data
Journal Articles

Numerical analysis of pressure pulsation in vertical submersible axial flow pump device under bidirectional operation

Fan Yang, Pengcheng Chang, Chao Li, Qiangru Shen, Jun Qian, Jindong Li
Journal: AIP Advances
AIP Advances 12, 025107 (2022)
https://doi.org/10.1063/5.0063797
Published: February 2022
View articletitled, Numerical analysis of pressure pulsation in vertical submersible axial flow pump device under bidirectional operation
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Journal Articles

Supercooled melt structure and dynamics of single-chain nanoparticles: A computer simulation study

Xiang-Meng Jia, Wen-Feng Lin, Huan-Yu Zhao, Hu-Jun Qian, Zhong-Yuan Lu
Journal: The Journal of Chemical Physics
J. Chem. Phys. 155, 054901 (2021)
https://doi.org/10.1063/5.0056293
Published: August 2021
View articletitled, Supercooled melt structure and dynamics of single-chain nanoparticles: A computer simulation study
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Includes: Supplementary data
Journal Articles

Velocity-dependent characteristics of magnetorheological fluids in squeeze mode considering the hydrodynamic and the magnetic field interactions

Peng Chen, Li-Jun Qian, Xian-Xu Bai, Seung-Bok Choi
Journal: Journal of Rheology
J. Rheol. 61, 455–465 (2017)
https://doi.org/10.1122/1.4978594
Published: May 2017
View articletitled, Velocity-dependent characteristics of magnetorheological fluids in squeeze mode considering the hydrodynamic and the magnetic field interactions
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Journal Articles

Sine-wave gating InGaAs/InP single photon detector with ultralow afterpulse

De-Yong He, Shuang Wang, Wei Chen, Zhen-Qiang Yin, Yong-Jun Qian, Zheng Zhou, Guang-Can Guo, Zheng-Fu Han
Journal: Applied Physics Letters
Appl. Phys. Lett. 110, 111104 (2017)
https://doi.org/10.1063/1.4978599
Published: March 2017
View articletitled, Sine-wave gating InGaAs/InP single photon detector with ultralow afterpulse
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Journal Articles

Note: Chain length dependent nanoparticle diffusion in polymer melt: Effect of nanoparticle softness

Tao Chen, Hu-Jun Qian, Zhong-Yuan Lu
Journal: The Journal of Chemical Physics
J. Chem. Phys. 145, 106101 (2016)
https://doi.org/10.1063/1.4962370
Published: September 2016
View articletitled, Note: Chain length dependent nanoparticle diffusion in polymer melt: Effect of nanoparticle softness
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Journal Articles

Magnetorheological fluid behavior in high-frequency oscillatory squeeze mode: Experimental tests and modelling

Peng Chen, Xian-Xu Bai, Li-Jun Qian
Journal: Journal of Applied Physics
J. Appl. Phys. 119, 105101 (2016)
https://doi.org/10.1063/1.4943168
Published: March 2016
View articletitled, Magnetorheological fluid behavior in high-frequency oscillatory squeeze mode: Experimental tests and modelling
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Journal Articles

Parabolic single-crystal diamond lenses for coherent x-ray imaging

Sergey Terentyev, Vladimir Blank, Sergey Polyakov, Sergey Zholudev, Anatoly Snigirev, Maxim Polikarpov, Tomasz Kolodziej, Jun Qian, Hua Zhou, Yuri Shvyd'ko
Journal: Applied Physics Letters
Appl. Phys. Lett. 107, 111108 (2015)
https://doi.org/10.1063/1.4931357
Published: September 2015
View articletitled, Parabolic single-crystal diamond lenses for coherent x-ray imaging
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Journal Articles

The glass transition of polymers with different side-chain stiffness confined in free-standing thin films

Shi-Jie Xie, Hu-Jun Qian, Zhong-Yuan Lu
Journal: The Journal of Chemical Physics
J. Chem. Phys. 142, 074902 (2015)
https://doi.org/10.1063/1.4908047
Published: February 2015
View articletitled, The glass transition of polymers with different side-chain stiffness confined in free-standing thin films
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Journal Articles

Polymer brushes: A controllable system with adjustable glass transition temperature of fragile glass formers

Shi-Jie Xie, Hu-Jun Qian, Zhong-Yuan Lu
Journal: The Journal of Chemical Physics
J. Chem. Phys. 140, 044901 (2014)
https://doi.org/10.1063/1.4862234
Published: January 2014
View articletitled, Polymer brushes: A controllable system with adjustable glass transition temperature of fragile glass formers
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Journal Articles

Atom-by-atom simulations of graphene growth by decomposition of SiC (0001): Impact of the substrate steps

Masato Morita, Wataru Norimatsu, Hu-Jun Qian, Stephan Irle, Michiko Kusunoki
Journal: Applied Physics Letters
Appl. Phys. Lett. 103, 141602 (2013)
https://doi.org/10.1063/1.4824425
Published: October 2013
View articletitled, Atom-by-atom simulations of graphene growth by decomposition of SiC (0001): Impact of the substrate steps
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Includes: Supplementary data
Journal Articles

Note: Effects of polydispersity on the phase behavior of AB diblock and BAB triblock copolymer melts: A dissipative particle dynamics simulation study

Yue Li, Hu-Jun Qian, Zhong-Yuan Lu, An-Chang Shi
Journal: The Journal of Chemical Physics
J. Chem. Phys. 139, 096101 (2013)
https://doi.org/10.1063/1.4820235
Published: September 2013
View articletitled, Note: Effects of polydispersity on the phase behavior of AB diblock and BAB triblock copolymer melts: A dissipative particle dynamics simulation study
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Journal Articles

The influence of internal rotational barriers and temperature on static and dynamic properties of bulk atactic polystyrene

Shi-Jie Xie, Hu-Jun Qian, Zhong-Yuan Lu
Journal: The Journal of Chemical Physics
J. Chem. Phys. 137, 244903 (2012)
https://doi.org/10.1063/1.4772404
Published: December 2012
View articletitled, The influence of internal rotational barriers and temperature on static and dynamic properties of bulk atactic polystyrene
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Journal Articles

Surface-enhanced Raman spectroscopy as a tool for characterizing nanostructures containing molecular components

Ke Xu, Justin Abell, Yiping Zhao, Jun Qian, Kimber Brenneman, Xenia Meshik, Mitra Dutta, Michael Stroscio
Journal: AIP Conference Proceedings
AIP Conf. Proc. 1506, 57–61 (2012)
https://doi.org/10.1063/1.4772526
Published: December 2012
View articletitled, Surface-enhanced Raman spectroscopy as a tool for characterizing nanostructures containing molecular components
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Journal Articles

Direct measurement of electrical transport through single DNA molecules

Jun Qian, Sicheng Liao, Song Xu, Michael A. Stroscio, Mitra Dutta
Journal: Journal of Applied Physics
J. Appl. Phys. 106, 033702 (2009)
https://doi.org/10.1063/1.3187901
Published: August 2009
View articletitled, Direct measurement of electrical transport through single DNA molecules
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Journal Articles

Fluorescence quenching of quantum dots by gold nanorods and its application to DNA detection

Xin Li, Jun Qian, Li Jiang, Sailing He
Journal: Applied Physics Letters
Appl. Phys. Lett. 94, 063111 (2009)
https://doi.org/10.1063/1.3080662
Published: February 2009
View articletitled, Fluorescence quenching of quantum dots by gold nanorods and its application to DNA detection
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Journal Articles

Crystal structure and dielectric properties of ( 1 − x ) Ca 0.61 Nd 0.26 TiO 3 + x Nd ( Mg 1 / 2 Ti 1 / 2 ) O 3 complex perovskite at microwave frequencies

Mingzhe Hu, Haoshuang Gu, Xiangcheng Chu, Jun Qian, Zhiguo Xia
Journal: Journal of Applied Physics
J. Appl. Phys. 104, 124104 (2008)
https://doi.org/10.1063/1.3043574
Published: December 2008
View articletitled, Crystal structure and dielectric properties of ( 1 − x ) Ca 0.61 Nd 0.26 TiO 3 + x Nd ( Mg 1 / 2 Ti 1 / 2 ) O 3 complex perovskite at microwave frequencies
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Journal Articles

A practical method to avoid bond crossing in two-dimensional dissipative particle dynamics simulations

Hong Liu, Yao-Hong Xue, Hu-Jun Qian, Zhong-Yuan Lu, Chia-Chung Sun
Journal: The Journal of Chemical Physics
J. Chem. Phys. 129, 024902 (2008)
https://doi.org/10.1063/1.2953694
Published: July 2008
View articletitled, A practical method to avoid bond crossing in two-dimensional dissipative particle dynamics simulations
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Journal Articles

Wedged multilayer Laue lens

Ray Conley, Chian Liu, Jun Qian, Cameron M. Kewish, Albert T. Macrander, Hanfei Yan, Hyon Chol Kang, Jörg Maser, G. Brian Stephenson
Journal: Review of Scientific Instruments
Rev. Sci. Instrum. 79, 053104 (2008)
https://doi.org/10.1063/1.2924209
Published: May 2008
View articletitled, Wedged multilayer Laue lens
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