4 papers
Spin- and angle-resolved photoemission studies of the electronic structure of Si(110)"16x2" surfaces
N. K. Lewis, Y. Lassailly, L. Martinelli +8
The electronic structure of Si(110)"16 x 2" double-domain, single-domain and 1 x 1 surfaces have been investigated using spin- and angle-resolved photoemission at sample temperatur…
Domain formation mechanism of the Si(110)"16 x 2" reconstruction
N. K. Lewis, N. B. Clayburn, E. Brunkow +6
The main factor that determines which of the two domains form upon reconstruction of the Si(110)"16 x 2" surface has been investigated. LEED and STM images showed that the domain o…
Evidence of nanoscale Anderson localization induced by intrinsic compositional disorder in InGaN/GaN quantum wells by scanning tunneling luminescence spectroscopy
W. Hahn, J. -M. Lentali, P. Polovodov +11
We present direct experimental evidences of Anderson localization induced by the intrinsic alloy compositional disorder of InGaN/GaN quantum wells. Our approach relies on the measu…
An atom mirror etched from a hard drive
Benjamin Lev, Yves Lassailly, Chungsok Lee +2
We describe the fabrication of an atom mirror by etching of a common hard drive, and we report the observation of specular retroreflection of 11 uk cesium atoms using this mirror.…