Search Results - "Schiefler, G."

Analysis of enhanced light emission from highly strained germanium microbridges by Süess, M. J., Geiger, R., Minamisawa, R. A., Schiefler, G., Frigerio, J., Chrastina, D., Isella, G., Spolenak, R., Faist, J., Sigg, H.

“…Tensile strain is a widely discussed means for inducing a direct bandgap in Ge for the realization of a semiconductor laser compatible with Si…”
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Enhanced light emission from Ge micro bridges uniaxially strained beyond 3 by Geiger, R., Suess, M. J., Minamisawa, R. A., Bonzon, C., Schiefler, G., Frigerio, J., Chrastina, D., Isella, G., Spolenak, R., Faiste, J., Sigg, H.

“…We present a stressor-free fabrication approach for creating 3.1% uniaxial tensile strain in Ge layers resulting in a 25× increase in PL intensity. 460 cm -1…”
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