Abstract

The optical properties of trigonal selenium single crystals between 4 and 14.4 eV have been determined for radiation polarized parallel to (E||c) and perpendicular to (Ec) the c axis of the crystal. A Kramers–Kronig analysis of the room-temperature specular-reflectivity data yielded the real (n) and imaginary (k) parts of the complex index of refraction, the real (1) and imaginary (2) parts of the complex dielectric constant, the absorption coefficient (α), and the energy-loss function (−Im−1) over this energy range for both E||c and Ec.

© 1968 Optical Society of America

Full Article  |  PDF Article

References

  • View by:
  • |
  • |
  • |

  1. E. Mohler, J. Stuke, and G. Zimmerer, Phys. Status Solidi 22, K49 (1967).
    [Crossref]
  2. A. G. Leiga, J. Appl. Phys. 39, 2149 (1968).
    [Crossref]
  3. H. Bode, Network Analysis and Feedback Amplifier Design, (D. VanNostrand Co. Inc., Princeton, N. J., 1945); F. C. Jahoda, Phys. Rev. 107, 1261 (1957). The computer program used for the calculations was obtained from D. J. Olechna and modified by B. VanYserloo.
    [Crossref]
  4. A. Smith, J. Opt. Soc. Am. 50, 862 (1960).
    [Crossref]
  5. R. C. Keezer and J. W. Moody, Appl. Phys. Letters 8, 233 (1966); R. C. Keezer, C. Wood, and J. W. Moody, J. Phys. Chem. Solids, Supplement 1, 119 (1967).
    [Crossref]
  6. H. B. Holl, J. Opt. Soc. Am. 57, 683 (1967).
    [Crossref]
  7. S. Tutihasi and I. Chen, Phys. Rev. 158, 623 (1967).
    [Crossref]
  8. H. R. Philipp and E. A. Taft, Phys. Rev. 127, 159 (1962); D. T. F. Marple and H. Ehrenreich, Phys. Rev. Letters 8, 87 (1962); M. Cardona and H. S. Sommers, Phys. Rev. 122, 1382 (1961).
    [Crossref]
  9. D. Pines, Rev. Mod. Phys. 28, 84 (1956).
    [Crossref]

1968 (1)

A. G. Leiga, J. Appl. Phys. 39, 2149 (1968).
[Crossref]

1967 (3)

E. Mohler, J. Stuke, and G. Zimmerer, Phys. Status Solidi 22, K49 (1967).
[Crossref]

H. B. Holl, J. Opt. Soc. Am. 57, 683 (1967).
[Crossref]

S. Tutihasi and I. Chen, Phys. Rev. 158, 623 (1967).
[Crossref]

1966 (1)

R. C. Keezer and J. W. Moody, Appl. Phys. Letters 8, 233 (1966); R. C. Keezer, C. Wood, and J. W. Moody, J. Phys. Chem. Solids, Supplement 1, 119 (1967).
[Crossref]

1962 (1)

H. R. Philipp and E. A. Taft, Phys. Rev. 127, 159 (1962); D. T. F. Marple and H. Ehrenreich, Phys. Rev. Letters 8, 87 (1962); M. Cardona and H. S. Sommers, Phys. Rev. 122, 1382 (1961).
[Crossref]

1960 (1)

1956 (1)

D. Pines, Rev. Mod. Phys. 28, 84 (1956).
[Crossref]

Bode, H.

H. Bode, Network Analysis and Feedback Amplifier Design, (D. VanNostrand Co. Inc., Princeton, N. J., 1945); F. C. Jahoda, Phys. Rev. 107, 1261 (1957). The computer program used for the calculations was obtained from D. J. Olechna and modified by B. VanYserloo.
[Crossref]

Chen, I.

S. Tutihasi and I. Chen, Phys. Rev. 158, 623 (1967).
[Crossref]

Holl, H. B.

Keezer, R. C.

R. C. Keezer and J. W. Moody, Appl. Phys. Letters 8, 233 (1966); R. C. Keezer, C. Wood, and J. W. Moody, J. Phys. Chem. Solids, Supplement 1, 119 (1967).
[Crossref]

Leiga, A. G.

A. G. Leiga, J. Appl. Phys. 39, 2149 (1968).
[Crossref]

Mohler, E.

E. Mohler, J. Stuke, and G. Zimmerer, Phys. Status Solidi 22, K49 (1967).
[Crossref]

Moody, J. W.

R. C. Keezer and J. W. Moody, Appl. Phys. Letters 8, 233 (1966); R. C. Keezer, C. Wood, and J. W. Moody, J. Phys. Chem. Solids, Supplement 1, 119 (1967).
[Crossref]

Philipp, H. R.

H. R. Philipp and E. A. Taft, Phys. Rev. 127, 159 (1962); D. T. F. Marple and H. Ehrenreich, Phys. Rev. Letters 8, 87 (1962); M. Cardona and H. S. Sommers, Phys. Rev. 122, 1382 (1961).
[Crossref]

Pines, D.

D. Pines, Rev. Mod. Phys. 28, 84 (1956).
[Crossref]

Smith, A.

Stuke, J.

E. Mohler, J. Stuke, and G. Zimmerer, Phys. Status Solidi 22, K49 (1967).
[Crossref]

Taft, E. A.

H. R. Philipp and E. A. Taft, Phys. Rev. 127, 159 (1962); D. T. F. Marple and H. Ehrenreich, Phys. Rev. Letters 8, 87 (1962); M. Cardona and H. S. Sommers, Phys. Rev. 122, 1382 (1961).
[Crossref]

Tutihasi, S.

S. Tutihasi and I. Chen, Phys. Rev. 158, 623 (1967).
[Crossref]

Zimmerer, G.

E. Mohler, J. Stuke, and G. Zimmerer, Phys. Status Solidi 22, K49 (1967).
[Crossref]

Appl. Phys. Letters (1)

R. C. Keezer and J. W. Moody, Appl. Phys. Letters 8, 233 (1966); R. C. Keezer, C. Wood, and J. W. Moody, J. Phys. Chem. Solids, Supplement 1, 119 (1967).
[Crossref]

J. Appl. Phys. (1)

A. G. Leiga, J. Appl. Phys. 39, 2149 (1968).
[Crossref]

J. Opt. Soc. Am. (2)

Phys. Rev. (2)

S. Tutihasi and I. Chen, Phys. Rev. 158, 623 (1967).
[Crossref]

H. R. Philipp and E. A. Taft, Phys. Rev. 127, 159 (1962); D. T. F. Marple and H. Ehrenreich, Phys. Rev. Letters 8, 87 (1962); M. Cardona and H. S. Sommers, Phys. Rev. 122, 1382 (1961).
[Crossref]

Phys. Status Solidi (1)

E. Mohler, J. Stuke, and G. Zimmerer, Phys. Status Solidi 22, K49 (1967).
[Crossref]

Rev. Mod. Phys. (1)

D. Pines, Rev. Mod. Phys. 28, 84 (1956).
[Crossref]

Other (1)

H. Bode, Network Analysis and Feedback Amplifier Design, (D. VanNostrand Co. Inc., Princeton, N. J., 1945); F. C. Jahoda, Phys. Rev. 107, 1261 (1957). The computer program used for the calculations was obtained from D. J. Olechna and modified by B. VanYserloo.
[Crossref]

Cited By

OSA participates in Crossref's Cited-By Linking service. Citing articles from OSA journals and other participating publishers are listed here.

Alert me when this article is cited.


Figures (7)

Fig. 1
Fig. 1

Comparison of the present reflectivity results with those of Mohler et al.

Fig. 2
Fig. 2

Spectral dependence of the real part of the index of refraction (n) of trigonal selenium for E||c and Ec.

Fig. 3
Fig. 3

Spectral dependence of the imaginary part of the index of refraction (k) of trigonal selenium for E||c and Ec.

Fig. 4
Fig. 4

Spectral dependence of the absorption coefficient (α) of trigonal selenium for E||c and Ec.

Fig. 5
Fig. 5

The spectral dependence of the imaginary part of the complex dielectric constant (2) of trigonal selenium for E||c and Ec.

Fig. 6
Fig. 6

The spectral dependence of the real part of the complex dielectric constant (1) of trigonal selenium for E||c and Ec.

Fig. 7
Fig. 7

The spectral dependence of the energy-loss function (−Im−1) of trigonal selenium for E||c and Ec.

Tables (1)

Tables Icon

Table I Reflectivity of trigonal selenium.

Equations (5)

Equations on this page are rendered with MathJax. Learn more.

r = ( n - i k - 1 ) / ( n - i k + 1 ) = r e i θ .
θ ( E 0 ) = 1 π 0 d ln r d E ln | E + E 0 E - E 0 | d E .
n = ( 1 - r 2 ) / ( 1 + r 2 - 2 r cos θ ) k = [ ( n + 1 ) r sin θ ] / ( r cos θ - 1 ) .
1 = n 2 - k 2 2 = 2 n k - Im - 1 = 2 / ( 1 2 + 2 2 ) α = 4 π k / λ .
R c face = R E c 2 R c face - R c face = R E c .