E. Wibowo, N. Ulya, M. Rokhmat, Suwandi, Sutisna, Z. Othaman, P. Marwoto, M.P. Aji, B. Astuti, I. Sumpono, Sulhadi
We have determined the energy due to confinement of one-dimensional cylindrical quantum wire by solving Schrö's equation. By considering some boundaries conditions, the Schrö's equation has been transformed to the second-order linear differential equation. From this transformation, the wave function and the expression of the energy due to confinement are easily described. We obtained the energy due to confinement of 1D-CQW is inversely proportional to the square of the wire's radius. Smaller wires have stronger energy due to confinement than bigger ones. © 2019 Published under licence by IOP Publishing Ltd.
Engineering Physics, School of Electrical Engineering, Telkom University, Jalan Telekomunikasi No.1, Terusan Buah Batu, Bandung, Indonesia; Department of Physics, Faculty of Mathematics and Natural Sciences, Universitas Negeri Jember, East Java, Indonesia; Department of Physics, Faculty of Sciences, Universiti Teknologi Malaysia (UTM), Skudai, Johor Bahru, Malaysia; Department of Physics, Faculty of Mathematics and Natural Sciences, Universitas Negeri Semarang (UNNES), Gunungpati, Semarang, Indonesia
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