多个局部温度载荷下压电半导体纤维杆的压电电子学行为分析 1)
程若然*,张春利*†2)(
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ANALYSIS OF THE PIEZOTRONIC EFFECT OF A PIEZOELETRIC SEMICONDUCTOR FIBER UNDER MUTIPLE LOCAL TEMPERATURE LOADINGS 1)
Cheng Ruoran*,Zhang Chunli*†2)()
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图3. 温度改变下各机电场 (a)电势$\varphi$; (b)电位移$D_{3}$; (c)电极化$P_{3}$; (d)有效极化电荷密度$\rho^P$; (e)电子密度增量$\Delta n$; (f)总电荷密度
Fig.3. Distributions of (a) electric potential $\varphi$; (b) electric displacement $D_{3}$; (c) polarization $P_{3}$; (d) effective polarization charge density $\rho^P$; (e) electron concentration variation $\Delta n$; and (f) total charge for different temperature changes
