CALCULATION OF THE ENERGY SPECTRUM OF ELECTRONS USING THE KRONIG-PENNEY METHOD

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Published: Sep 12, 2024
Keywords:
crystal, periodic potential field, energy bands, forbidden bands, electron energy, potential well, potential barrier.

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Voxob Rasulov
Fergana State University
Baxodir Axmedov
Fergana State University
Islomjon Muminov
Fergana State University

Abstract

In this article, the motion of electrons in crystals in a periodic potential field is analyzed using the Schrödinger equation. The Kronig-Penney method is used to determine the energy spectrum of electrons. According to this method, the atoms in the crystal lattice are represented by rectangular potential wells and barriers. Electrons exist only in allowed energy bands and cannot pass through forbidden bands. Additionally, the relationships between energy bands and forbidden bands are examined.

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How to Cite
Rasulov , V., Axmedov , B., & Muminov , I. (2024). CALCULATION OF THE ENERGY SPECTRUM OF ELECTRONS USING THE KRONIG-PENNEY METHOD. Scientific Journal of the Fergana State University, 30(3), 337. Retrieved from https://journal.fdu.uz/index.php/sjfsu/article/view/4506
Issue
No. 3 (2024): FarDU.Ilmiy xabarlar jurnali. Ilova to'plam (Aniq va tabiiy fanlar)
Section
Physics and technology
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This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

Author Biographies

Voxob Rasulov , Fergana State University

Farg‘ona davlat universiteti, fizika kafedrasi dotsenti

Baxodir Axmedov , Fergana State University

Farg‘ona davlat universiteti, fizika-matematika fanlari bo‘yicha falsafa doktori (PhD)

Islomjon Muminov , Fergana State University

Farg‘ona davlat universiteti, fizika-matematika fanlari bo‘yicha falsafa doktori (PhD)

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