M. M. Kraus

Composition adn Wavelength Dependence of the Refractive Index in Cd1-xMnxTe Epitaxial Layers. (9999)

Schubert, D. W., Kraus, M. M., Kenklies, R., Becker, C. R., Bicknell-Tassius, R. N.

We have investigated Cdsub(1-x)MnsubxTe thin films with Mn concentrations of x = 0.12, 0.18, 0.30, 0.52, and 0.70. These single crystals layers were grown by molecular beam epitaxy on (001) CdTe...

Comparison of Band Structure Calculations and Photoluminescence Experiments on HgTe/CdTe Superlattices Grown by Molecular Beam Epitaxy. (9999)

Kraus, M. M., Regnet, M. M., Becker, C. R., Bicknell-Tassius, R. N., Landwehr, G.

We have grown HgTe/CdTe superlattices by molecular beam epitaxy; barri- er thicknesses were in the range from 15 to 91 A and the well thickness was maintained at a constant value of 30 A. The...

A new model for the absorption coefficient of narrow gap Hg_1-xCd_xTe that simultaneously considers band tails and band filling (1993)

Herrmann, K. H., Happ, M., Tomm, J. W., Becker, Charles R., Kraus, M. M., ...

A semiempirical model is presented that correlates the broadening of the absorption ~ge with both transitions below the energy gap and with transitions by the Kane band model. This model correctly...

The growth and structure of short period (001) HgTe-Hg_1-xCdxTe superlattices (1993)

Becker, Charles R., He, L., Regnet, M. M., Kraus, M.M., Wu, Y. S., Landwehr, G., ...

Molecular beam epitaxially grown short period (001) HgI_xCdxTe-HgTe superlattices have been systematically investigated. Several narrow well widths were chosen, e.g., 30, 35 and 40 A, and the barrier...

Infrared photoluminescence on molecular beam epitaxially grown Hg_1-xCdxTe layers (1993)

Kraus, M. M., Becker, Charles R., Scholl, S., Wu, Y. S., Yuan, S., Landwehr, G.

Composition and wavelength dependence of the refractive index in Cd_(1-x)Mn_xTe epitaxial layers (1992)

Schubert, D.W., Kraus, M.M, Kenklies, R., Becker, Charles R., Bicknell-Tassius, R.N.

We have investigated Cd_(1-x)Mn_xTe thin films with Mn concentrations of x=0.12, 0.18, 0.30, 0.52, and 0.70. These single crystal layers were grown by molecular beam epitaxy on [001] CdTe substrates....

Comparison of band structure calculations and photoluminescence experiments on Hg-Te/CdTe superlattices grown by molecular beam epitaxy (1992)

Kraus, M. M., Regnet, M. M., Becker, Charles R., Bicknell-Tassius, R. N., Landwehr, G.

We have grown HgTe/CdTe superlattices by molecular beam epitaxy; barrier thicknesses were in the range from 15 to 91 A and the well thickness was maintained at a constant value of 30 A. The infrared...

The orientation independence of the CdTe-HgTe valence band offset as determined by x-ray photoelectron spectroscopy (1991)

Becker, Charles R., Wu, Y. S., Waag, A., Kraus, M. M., Landwehr, G.

Correlation of the Cd-to-Te ratio on CdTe surfaces with the surface structure (1991)

Wu, Y.S., Becker, Charles R., Waag, A., Kraus, M. M., Bicknell-Tassius, R. N., Landwehr, G.

We report here that reconstruction on (100), (1lIlA, and (1l1lB CdTe surfaces is either C(2X2), (2X2), and (l X I) or (2X I), (l X I), and (l X I) when they are Cd or Te stabilized, respectively....