Abstract
AbstractA theory is presented of the observed dependence of exciton series spectra on crystal thickness [2,3]. When the latter is comparable to the Wannier exciton radius the effective confinement of the exciton bound states, by the uncertainty principle, raises the kinetic energy. This confinement is introduced by the boundary condition which requires the Wannier wave function to vanish outside the crystal. Allowance is made for thick crystal anisotropy, and its effects on the binding energy calculated for the low excited states.
References
12
Referenced
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{'key': 'e_1_2_1_11_2', 'first-page': '2377', 'volume': '5', 'author': 'Deigen F.', 'year': '1964', 'journal-title': 'Soviet Phys. ‐ Solid State'}
/ Soviet Phys. ‐ Solid State by Deigen F. (1964)10.1016/0022-3697(67)90013-3
{'key': 'e_1_2_1_13_2', 'volume-title': 'Solid State Phys. Supplement 5', 'author': 'Knox R. S.', 'year': '1963'}
/ Solid State Phys. Supplement 5 by Knox R. S. (1963)
Dates
Type | When |
---|---|
Created | 14 years, 5 months ago (March 14, 2011, 8:35 a.m.) |
Deposited | 1 year, 10 months ago (Oct. 16, 2023, 12:17 a.m.) |
Indexed | 1 year, 6 months ago (Feb. 4, 2024, 10:31 p.m.) |
Issued | 57 years, 7 months ago (Jan. 1, 1968) |
Published | 57 years, 7 months ago (Jan. 1, 1968) |
Published Online | 14 years, 5 months ago (March 14, 2011) |
Published Print | 57 years, 7 months ago (Jan. 1, 1968) |
@article{Harper_1968, title={Exciton spectra in thin crystals}, volume={26}, ISSN={1521-3951}, url={http://dx.doi.org/10.1002/pssb.19680260104}, DOI={10.1002/pssb.19680260104}, number={1}, journal={physica status solidi (b)}, publisher={Wiley}, author={Harper, P. G. and Hilder, J. A.}, year={1968}, month=jan, pages={69–76} }