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J. H. Chu
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Journal Articles

Annealing effects on sulfur vacancies and electronic transport of MoS2 films grown by pulsed-laser deposition

M. Z. Xie (谢明章), J. Y. Zhou, H. Ji (纪桓), Y. Ye (叶艳), X. Wang (汪翔), K. Jiang (姜凯), L. Y. Shang (商丽燕), Z. G. Hu (胡志高), J. H. Chu (褚君浩)
Journal: Applied Physics Letters
Appl. Phys. Lett. 115, 121901 (2019)
https://doi.org/10.1063/1.5116174
Published: September 2019
View article titled, Annealing effects on sulfur vacancies and electronic transport of MoS<sub>2</sub> films grown by pulsed-laser deposition
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Journal Articles

Static characteristics of CMOS digital circuit based on transition metal dichalcogenide transistors

F. F. Mao (毛菲菲), Z. Jin (金贞), L. Y. Shang (商丽燕), Z. G. Hu (胡志高), J. H. Chu (褚君洁)
Journal: AIP Advances
AIP Advances 9, 085031 (2019)
https://doi.org/10.1063/1.5112078
Published: August 2019
View article titled, Static characteristics of CMOS digital circuit based on transition metal dichalcogenide transistors
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Journal Articles

Influence of composition on structure, morphology and dielectric properties of BixAlyOz composite films synthesized by atomic layer deposition

Q. Qiao (乔琦), L. P. Jin (金凌鹏), Y. W. Li (李亚巍), M. J. Li (李梦姣), Z. G. Hu (胡志高), J. H. Chu (褚君浩)
Journal: AIP Advances
AIP Advances 7, 045120 (2017)
https://doi.org/10.1063/1.4982728
Published: April 2017
View article titled, Influence of composition on structure, morphology and dielectric properties of Bi<sub><em>x</em></sub>Al<sub><em>y</em></sub>O<sub><em>z</em></sub> composite films synthesized by atomic layer deposition
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Includes: Supplementary data
Journal Articles

Localized states evolution and nitrides separation before crystallization in nitrogen incorporated GeTe: Evidence from ellipsometric spectra

S. Guo (郭爽), M. J. Li (李梦姣), Q. Q. Li (李欠欠), Z. G. Hu (胡志高), T. Li (李涛), L. C. Wu (吴良才), Z. T. Song (宋志棠), J. H. Chu (褚君浩)
Journal: Applied Physics Letters
Appl. Phys. Lett. 110, 161906 (2017)
https://doi.org/10.1063/1.4980851
Published: April 2017
View article titled, Localized states evolution and nitrides separation before crystallization in nitrogen incorporated GeTe: Evidence from ellipsometric spectra
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Journal Articles

Electronic structures and abnormal phonon behaviors of cobalt-modified Na0.5Bi0.5TiO3-6%BaTiO3 single crystals

T. Huang, P. Zhang, L. P. Xu, C. Chen, J. Z. Zhang, Z. G. Hu (胡志高), H. S. Luo, J. H. Chu
Journal: AIP Advances
AIP Advances 6, 105311 (2016)
https://doi.org/10.1063/1.4966910
Published: October 2016
View article titled, Electronic structures and abnormal phonon behaviors of cobalt-modified Na<sub>0.5</sub>Bi<sub>0.5</sub>TiO<sub>3</sub>-6%BaTiO<sub>3</sub> single crystals
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Journal Articles

Orbital control of Rashba spin orbit coupling in noble metal surfaces

Shi-Jing Gong, Jia Cai, Qun-Fang Yao, Wen-Yi Tong, Xiangang Wan, Chun-Gang Duan, J. H. Chu
Journal: Journal of Applied Physics
J. Appl. Phys. 119, 125310 (2016)
https://doi.org/10.1063/1.4945320
Published: March 2016
View article titled, Orbital control of Rashba spin orbit coupling in noble metal surfaces
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Journal Articles

Elemental intermixing within an ultrathin SrRuO3 electrode layer in epitaxial heterostructure BaTiO3/SrRuO3/SrTiO3

H. B. Zhang, R. J. Qi, N. F. Ding, R. Huang, L. Sun, C. G. Duan, Craig A. J. Fisher, J. H. Chu, Y. Ikuhara
Journal: AIP Advances
AIP Advances 6, 015010 (2016)
https://doi.org/10.1063/1.4940663
Published: January 2016
View article titled, Elemental intermixing within an ultrathin SrRuO<sub>3</sub> electrode layer in epitaxial heterostructure BaTiO<sub>3</sub>/SrRuO<sub>3</sub>/SrTiO<sub>3</sub>
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Journal Articles

Dramatic influence of Dy3+ doping on strain and domain structure in lead-free piezoelectric 0.935(Na1/2Bi1/2)TiO3−0.065BaTiO3 ceramics

C. Q. Li (李传青), Q. R. Yao (姚其容), J. Z. Zhang (张金中), Z. G. Hu (胡志高), F. F. Wang (王飞飞), A. Y. Liu (刘爱云), W. Z. Shi (石旺舟), J. H. Chu (褚君浩)
Journal: AIP Advances
AIP Advances 5, 127118 (2015)
https://doi.org/10.1063/1.4938514
Published: December 2015
View article titled, Dramatic influence of Dy<sup>3+</sup> doping on strain and domain structure in lead-free piezoelectric 0.935(Na<sub>1/2</sub>Bi<sub>1/2</sub>)TiO<sub>3</sub>−0.065BaTiO<sub>3</sub> ceramics
Open the PDF for Dramatic influence of Dy<sup>3+</sup> doping on strain and domain structure in lead-free piezoelectric 0.935(Na<sub>1/2</sub>Bi<sub>1/2</sub>)TiO<sub>3</sub>−0.065BaTiO<sub>3</sub> ceramics in another window
Journal Articles

Low temperature structural variations of Na0.5Bi0.5TiO3-7%BaTiO3 single crystal: Evidences from optical ellipsometry and Raman scattering

T. Huang, S. Guo, L. P. Xu, C. Chen, Z. G. Hu (胡志高), H. S. Luo, J. H. Chu
Journal: Journal of Applied Physics
J. Appl. Phys. 117, 224103 (2015)
https://doi.org/10.1063/1.4922424
Published: June 2015
View article titled, Low temperature structural variations of Na<sub>0.5</sub>Bi<sub>0.5</sub>TiO<sub>3</sub>-7%BaTiO<sub>3</sub> single crystal: Evidences from optical ellipsometry and Raman scattering
Open the PDF for Low temperature structural variations of Na<sub>0.5</sub>Bi<sub>0.5</sub>TiO<sub>3</sub>-7%BaTiO<sub>3</sub> single crystal: Evidences from optical ellipsometry and Raman scattering in another window
Journal Articles

Thermotropic phase transitions in Pb1−xSrx(Al1/3Nb2/3)0.1(Zr0.52Ti0.48)0.9O3 ceramics: Temperature dependent dielectric permittivity and Raman scattering

C. Q. Li (李传青), L. Peng (彭亮), P. Wang (王鹏), K. Jiang (姜凯), A. Y. Liu (刘爱云), Z. G. Hu (胡志高), J. H. Chu (褚君浩)
Journal: AIP Advances
AIP Advances 5, 067122 (2015)
https://doi.org/10.1063/1.4922439
Published: June 2015
View article titled, Thermotropic phase transitions in Pb<sub>1−<em>x</em></sub>Sr<sub><em>x</em></sub>(Al<sub>1/3</sub>Nb<sub>2/3</sub>)<sub>0.1</sub>(Zr<sub>0.52</sub>Ti<sub>0.48</sub>)<sub>0.9</sub>O<sub>3</sub> ceramics: Temperature dependent dielectric permittivity and Raman scattering
Open the PDF for Thermotropic phase transitions in Pb<sub>1−<em>x</em></sub>Sr<sub><em>x</em></sub>(Al<sub>1/3</sub>Nb<sub>2/3</sub>)<sub>0.1</sub>(Zr<sub>0.52</sub>Ti<sub>0.48</sub>)<sub>0.9</sub>O<sub>3</sub> ceramics: Temperature dependent dielectric permittivity and Raman scattering in another window
Journal Articles

Phase transitions and thermotropic phase boundaries in MnO2-doped (K0.5Na0.5)NbO3-0.05LiNbO3 single crystals: Raman scattering evidence at elevated temperatures

L. P. Xu (徐丽萍), K. Jiang (姜凯), J. Z. Zhang (张金中), G. S. Xu (许桂生), Z. G. Hu (胡志高), J. H. Chu (褚君浩)
Journal: Applied Physics Letters
Appl. Phys. Lett. 106, 122901 (2015)
https://doi.org/10.1063/1.4916226
Published: March 2015
View article titled, Phase transitions and thermotropic phase boundaries in MnO<sub>2</sub>-doped (K<sub>0.5</sub>Na<sub>0.5</sub>)NbO<sub>3</sub>-0.05LiNbO<sub>3</sub> single crystals: Raman scattering evidence at elevated temperatures
Open the PDF for Phase transitions and thermotropic phase boundaries in MnO<sub>2</sub>-doped (K<sub>0.5</sub>Na<sub>0.5</sub>)NbO<sub>3</sub>-0.05LiNbO<sub>3</sub> single crystals: Raman scattering evidence at elevated temperatures in another window
Journal Articles

Optoelectronic properties and interband transition of La-doped BaSnO3 transparent conducting films determined by variable temperature spectral transmittance

S. M. Xing (邢诗萌), C. Shan (单超), K. Jiang (姜凯), J. J. Zhu (诸佳俊), Y. W. Li (李亚巍), Z. G. Hu (胡志高), J. H. Chu (褚君浩)
Journal: Journal of Applied Physics
J. Appl. Phys. 117, 103107 (2015)
https://doi.org/10.1063/1.4914482
Published: March 2015
View article titled, Optoelectronic properties and interband transition of La-doped BaSnO<sub>3</sub> transparent conducting films determined by variable temperature spectral transmittance
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Journal Articles

β phase instability in poly(vinylidene fluoride/trifluoroethylene) thin films near β relaxation temperature

B. B. Tian, X. F. Bai, Y. Liu, P. Gemeiner, X. L. Zhao, B. L. Liu, Y. H. Zou, X. D. Wang, H. Huang, J. L. Wang, Sh. Sun, J. L. Sun, B. Dkhil, X. J. Meng, J. H. Chu
Journal: Applied Physics Letters
Appl. Phys. Lett. 106, 092902 (2015)
https://doi.org/10.1063/1.4913968
Published: March 2015
View article titled, <em>β</em> phase instability in poly(vinylidene fluoride/trifluoroethylene) thin films near <em>β</em> relaxation temperature
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Journal Articles

Intrinsic evolutions of dielectric function and electronic transition in tungsten doping Ge2Sb2Te5 phase change films discovered by ellipsometry at elevated temperatures

S. Guo (郭爽), X. J. Ding (丁小娟), J. Z. Zhang (张金中), Z. G. Hu (胡志高), X. L. Ji (纪兴龙), L. C. Wu (吴良才), Z. T. Song (宋志棠), J. H. Chu (褚君浩)
Journal: Applied Physics Letters
Appl. Phys. Lett. 106, 052105 (2015)
https://doi.org/10.1063/1.4907647
Published: February 2015
View article titled, Intrinsic evolutions of dielectric function and electronic transition in tungsten doping Ge<sub>2</sub>Sb<sub>2</sub>Te<sub>5</sub> phase change films discovered by ellipsometry at elevated temperatures
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Journal Articles

Low voltage tunneling magnetoresistance in CuCrO2-based semiconductor heterojunctions at room temperature

X. R. Li (李旭瑞), M. J. Han (韩美杰), J. D. Wu (吴嘉达), C. Shan (单超), Z. G. Hu (胡志高), Z. Q. Zhu (朱自强), J. H. Chu (褚君浩)
Journal: Journal of Applied Physics
J. Appl. Phys. 116, 223701 (2014)
https://doi.org/10.1063/1.4903733
Published: December 2014
View article titled, Low voltage tunneling magnetoresistance in CuCrO<sub>2</sub>-based semiconductor heterojunctions at room temperature
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Journal Articles

Enhanced piezoelectric response in the artificial ferroelectric polymer multilayers

X. L. Zhao, J. L. Wang, B. B. Tian, B. L. Liu, X. D. Wang, S. Sun, Y. H. Zou, T. Lin, J. L. Sun, X. J. Meng, J. H. Chu
Journal: Applied Physics Letters
Appl. Phys. Lett. 105, 222907 (2014)
https://doi.org/10.1063/1.4903481
Published: December 2014
View article titled, Enhanced piezoelectric response in the artificial ferroelectric polymer multilayers
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Journal Articles

Phase transformations in multiferroic Bi1−xLaxFe1−yTiyO3 ceramics probed by temperature dependent Raman scattering

L. P. Xu (徐丽萍), L. L. Zhang (张林林), X. L. Zhang (张小龙), J. Z. Zhang (张金中), Z. G. Hu (胡志高), J. Yu (于剑), J. H. Chu (褚君浩)
Journal: Journal of Applied Physics
J. Appl. Phys. 116, 164103 (2014)
https://doi.org/10.1063/1.4900439
Published: October 2014
View article titled, Phase transformations in multiferroic Bi<sub>1−</sub><sub><em>x</em></sub>La<sub><em>x</em></sub>Fe<sub>1−</sub><sub><em>y</em></sub>Ti<sub><em>y</em></sub>O<sub>3</sub> ceramics probed by temperature dependent Raman scattering
Open the PDF for Phase transformations in multiferroic Bi<sub>1−</sub><sub><em>x</em></sub>La<sub><em>x</em></sub>Fe<sub>1−</sub><sub><em>y</em></sub>Ti<sub><em>y</em></sub>O<sub>3</sub> ceramics probed by temperature dependent Raman scattering in another window
Journal Articles

Phase diagram and incommensurate antiferroelectric structure in (Pb1−1.5xLax)(Zr0.42Sn0.40Ti0.18)O3 ceramics discovered by band-to-band optical transitions

X. J. Ding (丁小娟), L. P. Xu (徐丽萍), Z. G. Hu (胡志高), X. F. Chen (陈学峰), G. S. Wang (王根水), X. L. Dong (董显林), J. H. Chu (褚君浩)
Journal: Applied Physics Letters
Appl. Phys. Lett. 105, 131909 (2014)
https://doi.org/10.1063/1.4897357
Published: October 2014
View article titled, Phase diagram and incommensurate antiferroelectric structure in (Pb<sub>1−1.5</sub><sub><em>x</em></sub>La<sub><em>x</em></sub>)(Zr<sub>0.42</sub>Sn<sub>0.40</sub>Ti<sub>0.18</sub>)O<sub>3</sub> ceramics discovered by band-to-band optical transitions
Open the PDF for Phase diagram and incommensurate antiferroelectric structure in (Pb<sub>1−1.5</sub><sub><em>x</em></sub>La<sub><em>x</em></sub>)(Zr<sub>0.42</sub>Sn<sub>0.40</sub>Ti<sub>0.18</sub>)O<sub>3</sub> ceramics discovered by band-to-band optical transitions in another window
Journal Articles

Temperature dependent Raman scattering and far-infrared reflectance spectra of MgO modified Pb0.99(Zr0.95Ti0.05)0.98Nb0.02O3 ceramics: A composition effect

Z. H. Duan (段志华), P. Chang (常平), Z. G. Hu (胡志高), J. X. Wang (王军霞), G. S. Wang (王根水), X. L. Dong (董显林), J. H. Chu (褚君浩)
Journal: Journal of Applied Physics
J. Appl. Phys. 116, 093513 (2014)
https://doi.org/10.1063/1.4894467
Published: September 2014
View article titled, Temperature dependent Raman scattering and far-infrared reflectance spectra of MgO modified Pb<sub>0.99</sub>(Zr<sub>0.95</sub>Ti<sub>0.05</sub>)<sub>0.98</sub>Nb<sub>0.02</sub>O<sub>3</sub> ceramics: A composition effect
Open the PDF for Temperature dependent Raman scattering and far-infrared reflectance spectra of MgO modified Pb<sub>0.99</sub>(Zr<sub>0.95</sub>Ti<sub>0.05</sub>)<sub>0.98</sub>Nb<sub>0.02</sub>O<sub>3</sub> ceramics: A composition effect in another window
Journal Articles

A neutral oxygen-vacancy center in diamond: A plausible qubit candidate and its spintronic and electronic properties

Y. G. Zhang, Z. Tang, X. G. Zhao, G. D. Cheng, Y. Tu, W. T. Cong, W. Peng, Z. Q. Zhu, J. H. Chu
Journal: Applied Physics Letters
Appl. Phys. Lett. 105, 052107 (2014)
https://doi.org/10.1063/1.4892654
Published: August 2014
View article titled, A neutral oxygen-vacancy center in diamond: A plausible qubit candidate and its spintronic and electronic properties
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