✦ LIBER ✦

The effect of dielectric constant mismatch on the binding energy of hydrogenic impurities in cylindrical quantum wires

✍ Scribed by H.D. Karki; S. Elagoz; R. Amca; P. Baser; K. Atasever

Publisher: Elsevier Science
Year: 2010
Tongue: English
Weight: 256 KB
Volume: 42
Category: Article
ISSN: 1386-9477
DOI: 10.1016/j.physe.2009.11.022

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Hydrogenic impurities in cylindrical qua

Hydrogenic impurities in cylindrical quantum wires in the presence of a magnetic field

✍ A. John Peter 📂 Article 📅 2007 🏛 Elsevier Science 🌐 English ⚖ 435 KB

A systematic study of the binding energy of the ground state of a hydrogenic donor in a cylindrical quantum wire is calculated in the presence of a uniform magnetic field applied parallel to the wire axis. Calculations are performed within the effective mass approximation using the variation procedu

Magnetic-field effect on the diamagnetic

Magnetic-field effect on the diamagnetic susceptibility of hydrogenic impurities in quantum well-wires

✍ M. Koksal; E. Kilicarslan; H. Sari; I. Sokmen 📂 Article 📅 2009 🏛 Elsevier Science 🌐 English ⚖ 236 KB

We have studied the magnetic field effects on the diamagnetic susceptibility and binding energy of a hydrogenic impurity in a quantum well-wire by taking into account spatially dependent screening. Using the effective-mass approximation within a variational scheme, binding energy and diamagnetic sus

The binding energy of hydrogenic impurit

The binding energy of hydrogenic impurities in quantum well structures under electric fields

✍ C.S. Han; Y.C. Hsieh 📂 Article 📅 1992 🏛 Elsevier Science 🌐 English ⚖ 564 KB

Phonon effect on binding energies of imp

Phonon effect on binding energies of impurity states in cylindrical quantum wires of polar semiconductors under an electric field

✍ Zeng-Ru Zhao; X.X. Liang 📂 Article 📅 2008 🏛 Elsevier Science 🌐 English ⚖ 289 KB

The binding energy of hydrogenic impurit

The binding energy of hydrogenic impurity in quantum well structures

✍ W.C. Chou; W.J. Huang; P.Y. Chu; C.S. Han; D.S. Chuu 📂 Article 📅 1988 🏛 Elsevier Science ⚖ 543 KB

Magnetic field effect on photoionization

Magnetic field effect on photoionization cross-section of hydrogen-like impurity in cylindrical quantum wire

✍ V.N. Mughnetsyan; M.G. Barseghyan; A.A. Kirakosyan 📂 Article 📅 2008 🏛 Elsevier Science 🌐 English ⚖ 237 KB

We consider the photoionization of a hydrogen-like impurity centre in a quantum wire approximated by a cylindrical well of finite depth in a magnetic field directed along the wire axis. The ground state energy and the wave function of the electron localized on on-axis impurity centre are calculated