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Dive into the research topics where Yang Heqing is active.

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Featured researches published by Yang Heqing.


Ferroelectrics | 2016

Reaction-sintering method for microwave dielectric Li2CoTi3O8 ceramic

Pei Cuijin; Hu Xusheng; Yao Guoguang; Yang Heqing

ABSTRACT Li2CoTi3O8 ceramic was prepared by a reaction-sintering method for the first time and its microwave dielectric properties were investigated. A single phase of the Li2CoTi3O8 ceramic was confirmed by its XRD pattern. The variation of microstructures was analyzed by SEM. The optimum sintering condition of Li2CoTi3O8 was considered to be 1050°C/5 h, for the best density and dielectric properties. Typically, Li2CoTi3O8 ceramic prepared by a reaction-sintering method sintered at 1050°C for 5 h exhibited microwave dielectric properties of ϵr = 22.3, Q × f = 28860 GHz and τf = −5.0 ppm/e°C. The correlation between dielectric properties and microstructure is also discussed.


Materials Science and Engineering B-advanced Functional Solid-state Materials | 2009

Thermal decomposition synthesis of 3D urchin-like α-Fe2O3 superstructures

Jiao Hua; Yang Heqing


Archive | 2014

Method for preparing Cu2Se single-crystal nanowire of exposing high-energy (III) cubic crystal structure

Yang Heqing; Liu Bin; Zhao Hua


RSC Advances (Web) | 2017

[001]配向ZnO薄膜とその物理的機構における光起電力効果【Powered by NICT】

Liu Bin; Wang Jinlei; Pei Cuijin; Ning Lichao; Cheng Lijuan; Zhang Congjie; Yang Heqing; Liu Shengzhong


Archive | 2017

Preparation method of large-specific-surface-area anatase TiO2 nanotubes assembled from nanosheets which are capable of exposing high-energy {111} crystal faces

Yang Heqing; Liu Junfang; Yuan Yukun; Han Guoping; Liu Bin; Zhao Hua; Wang Li; Yang Juan; Wang Mengzhu; Du Qin; Ren Yan; Zhang Xiao


Journal of Alloys and Compounds | 2017

ウルツ鉱型CdS極性(0001)および(0001 )ファセットとその強化された可視光光触媒活性の間の空間的電荷分離【Powered by NICT】

Shi Qian; Wang Ye; Zhao Hua; Zhang Fangjuan; Ma Yong; Yuan Yukun; Pei Cuijin; Liu Bin; Ning Lichao; Zhang Congjie; Yang Heqing


Applied Catalysis B-environmental | 2017

極性CdTe{111}表面の露出した{111}ファセットと電荷分離を有するCdTeナノフレークにおける可視光光触媒【Powered by NICT】

Han Guoping; Wang Weina; Liu Bin; Pei Cuijin; Zhao Hua; Liu Junfang; Yang Heqing


Archive | 2016

General method for improving sensing properties of metal oxides through hydrogenation

Yang Heqing; Wang Miao; Wang Ye; Pei Cuijin; Yuan Yukun; Liu Junfang; Liu Bin; Han Guoping; Zhao Hua; Yang Juan; Wang Mengzhu; Wang Li


Journal of Shaanxi Normal University | 2008

Growth and characterization of erect Ni(OH)_2 hexagonal nanodisks on the surfaces of nickel substrates

Yang Heqing


Journal of Shaanxi Normal University | 2008

In-situ growth and photoluminescence of single crystalline β-Ga_2O_3 nanowires

Yang Heqing

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Liu Bin

Central South University

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Pei Cuijin

Shaanxi Normal University

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Wang Li

University of Science and Technology Beijing

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Hu Xusheng

Shaanxi Normal University

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Jiao Hua

Shaanxi Normal University

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Liu Shengzhong

Dalian Institute of Chemical Physics

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Ren Yan

Northeast Normal University

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Yao Guoguang

Shaanxi Normal University

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