PROPAGATION OF 1D ELECTRON WAVE EQUATIONS IN LATTICE SYSTEM

Fahrudin, Nugroho and Pekik, Nurwantoro and Dian, Artha Kusumaningtyas (2009) PROPAGATION OF 1D ELECTRON WAVE EQUATIONS IN LATTICE SYSTEM. Seminar Nasional Penelitian, Pendidikan, dan Penerapan MIPA 2009. ISSN 978-979-96880-5-7

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Abstract

The propagation of one dimensional electron wave function in periodic potential have been simulated. Gaussian wave function was chose to simulate the wave packet for the electron. The simulation or periodic potential shows that it follows Bloch theorem. Many problems related with the shape of potential are simulated also. Initial energy chose as tested parameter, which correspond to the speed of wave packet and related with the energy of the electron, and its show that for greater energy the spreading of wave packet become slower. The dynamical parameter makes possibilities to evaluate the propagation every time we need.

Item Type: Article
Subjects: Prosiding > Seminar Nasional Penelitian, Pendidikan, dan Penerapan MIPA 2009
Divisions: Fakultas Matematika dan Ilmu Pengetahuan Alam > Jurusan Pendidikan Fisika
Depositing User: Eprints
Date Deposited: 03 Mar 2015 02:52
Last Modified: 03 Mar 2015 02:52
URI: http://eprints.uny.ac.id/id/eprint/12180

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