使用有限差分法來計算一些導體與電介質之可極化性

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DC Field	Value	Language
dc.contributor.author	鄧印翔	en_US
dc.contributor.author	劉晉良	en_US
dc.date.accessioned	2014-12-12T02:03:32Z	-
dc.date.available	2014-12-12T02:03:32Z	-
dc.date.issued	2004	en_US
dc.identifier.uri	http://140.113.39.130/cdrfb3/record/nctu/#GT009122520	en_US
dc.identifier.uri	http://hdl.handle.net/11536/52336	-
dc.description.abstract	使用簡單的有限差分法來計算在圓與圓柱座標系中導體和介電質在不同的形狀的可極化性。在導體和電介質的球與導體和電介質的環中，這個方法所求得的數值之結果與解析的解呈現高度的一致性。然後應用這個方法在半導體截面為眼型的量子環，而這個部份目前尚無可極化性的解析公式。	zh_TW
dc.description.abstract	A simple finite difference method is proposed for calculating polarizability of conductors and dielectrics in various shapes in radial and cylindrical coordinates. Numerical results of this method show good agreement with the analytical solutions of the polarizability of conducting or dielectric sphere and torus. The method is then applied to a semiconductor quantum ring with an eye-shaped cross section for which an analytical formula of porlarizability is not available.	en_US
dc.language.iso	en_US	en_US
dc.subject	可極化性	zh_TW
dc.subject	量子環	zh_TW
dc.subject	導體球	zh_TW
dc.subject	電介質的球	zh_TW
dc.subject	導體環	zh_TW
dc.subject	電介質的環	zh_TW
dc.subject	polarizability	en_US
dc.subject	quantum ring	en_US
dc.subject	conducting sphere	en_US
dc.subject	dielectric shpere	en_US
dc.subject	conducting torus	en_US
dc.subject	dielectric torus	en_US
dc.title	使用有限差分法來計算一些導體與電介質之可極化性	zh_TW
dc.title	A Finite Difference Method for Calculating Polarizability of Conductors and Dielectrics	en_US
dc.type	Thesis	en_US
dc.contributor.department	應用數學系所	zh_TW
Appears in Collections:	Thesis