M. A. Hopkins

Mechanism for the increased light transmission through Ni/Au/ZnO contacts on p-GaN for high power optoelectronic devices (2003)

Tseng, C. L., Youh, M. J., Moore, G. P., Hopkins, M. A., Stevens, R., Wang, W. N.

The mechanisms responsible for the transparency of Ni/Au and Ni/Au/ZnO on p-GaN has been investigated. It was found that the optical transmission of Ni/Au contacts is dominated by the film thickness...

Mechanism for the increased light transmission through Ni/Au/ZnO contacts on p-GaN for high power optoelectronic devices (2003)

Tseng, C. L., Youh, M. J., Moore, G. P., Hopkins, M. A., Stevens, R., Wang, W. N.

The mechanisms responsible for the transparency of Ni/Au and Ni/Au/ZnO on p-GaN has been investigated. It was found that the optical transmission of Ni/Au contacts is dominated by the film thickness...

Mechanism for the increased light transmission through Ni/Au/ZnO contacts on p-GaN for high power optoelectronic devices (2003)

Tseng, C. L., Youh, M. J., Moore, G. P., Hopkins, M. A., Stevens, R., Wang, W. N.

Buffet Load Alleviation (1999)

T. G. Ryall, R. W. Moses, M. A Hopkins, D. Henderson, D. G. Zimcik, F. Nitzsche, ...

High performance aircraft are, by their very nature, often required to undergo manoeuvres involving high angles of attack. Under these conditions unsteady vortices emanating from the wing and the...

Investigation of the Basic Mechanisms of Radiation Effects on Electronics and Development of Radiation Hardening Procedures. Volume 1. (1998)

Othmer,S., Srour,J. R., Shanfield,Z., Hartmann,R. A., Hopkins,M. A.

This report describes results of a study of radiation effects on electronic materials, devices, and integrated circuits. Emphasis is placed on determining the basic mechanisms of the interaction of...

New wavelength measurements and laser lines in optically pumped methanol and methanol analogues (1987)

Huant, S., Hopkins, M. A., Karraï, K., Dampne, G., Nicholas, R.J., Brunel, L.C.

We present accurate measurements of 8 frequently used CW far infrared laser lines which we found substantially in error in the litterature. We also present measurements of 8 newly observed lines.

New wavelength measurements and laser lines in optically pumped methanol and methanol analogues (1987)

Huant, S., Hopkins, M. A., Karraï, K., Dampne, G., Nicholas, R.J., Brunel, L.C.

We present accurate measurements of 8 frequently used CW far infrared laser lines which we found substantially in error in the litterature. We also present measurements of 8 newly observed lines.

New wavelength measurements and laser lines in optically pumped methanol and methanol analogues (1987)

Huant, S., Hopkins, M. A., Karraï, K., Dampne, G., Nicholas, R.J., Brunel, L.C.

We present accurate measurements of 8 frequently used CW far infrared laser lines which we found substantially in error in the litterature. We also present measurements of 8 newly observed lines.

Cyclotron resonance in 2 and 3 dimensional semiconductors / (1987)

Hopkins, M. A.

BLDSC reference no.: D81489.