Effect of magnetic field and soft potential barrier on off-axis donor binding energy in a nanotube with two quantum wells

2012 ◽  
Vol 407 (24) ◽  
pp. 4655-4659
Author(s):  
Jesús D. González ◽  
F.J. Rondano ◽  
J. Barba-Ortega
Keyword(s):  
Magnetic Field ◽  
Binding Energy ◽  
Quantum Wells ◽  
Potential Barrier ◽  
Soft Potential ◽  
Donor Binding Energy

Effect of magnetic field on off-axis donor binding energy in a nanotube

2006 ◽  
Vol 243 (6) ◽  
pp. 1263-1268 ◽  
Author(s):  
E. A. Orozco ◽  
J. D. Gonzalez ◽  
O. S. Duarte ◽  
I. D. Mikhailov
Keyword(s):  
Magnetic Field ◽  
Binding Energy ◽  
Donor Binding Energy

scholarly journals Donor binding energy and thermally activated persistent photoconductivity in high mobility (001) AlAs quantum wells

2007 ◽  
Vol 91 (14) ◽  
pp. 142120 ◽  
Author(s):  
S. Dasgupta ◽  
C. Knaak ◽  
J. Moser ◽  
M. Bichler ◽  
S. F. Roth ◽  
...  
Keyword(s):  
Binding Energy ◽  
Quantum Wells ◽  
High Mobility ◽  
Persistent Photoconductivity ◽  
Thermally Activated ◽  
Donor Binding Energy

THE INTERSUBBAND TRANSITIONS AND BINDING ENERGY OF SHALLOW DONOR IMPURITIES IN DIFFERENT SHAPED QUANTUM WELLS UNDER THE MAGNETIC FIELD

2011 ◽  
Vol 25 (32) ◽  
pp. 2451-2459 ◽  
Author(s):  
U. YESILGUL ◽  
F. UNGAN ◽  
E. KASAPOGLU ◽  
H. SARI ◽  
I. SÖKMEN
Keyword(s):  
Magnetic Field ◽  
Binding Energy ◽  
Field Strength ◽  
Variational Method ◽  
Quantum Wells ◽  
Shallow Donor ◽  
Intersubband Transitions ◽  
Mass Approximation ◽  
Semiconductor Quantum Wells ◽  
The Magnetic Field

The intersubband transitions and impurity binding energy in differently shaped semiconductor quantum wells under a magnetic field are calculated using a variational method within the effective mass approximation. Our calculations have revealed the dependence of the intersubband transitions and impurity binding energy on the magnetic field strength and the shape of the quantum wells.

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