Alloy fluctuations act as quantum dot-like emitters in GaAs-AlGaAs core–shell nanowires
… Qualitatively, the experimental frequency distribution curve is flattened and is broader than
the binomial distribution, suggesting the presence of Ga rich clusters. Quantitatively, the FDA …
the binomial distribution, suggesting the presence of Ga rich clusters. Quantitatively, the FDA …
[HTML][HTML] Deposit withdrawals from distressed banks: Client relationships matter
M Brown, B Guin, S Morkoetter - Journal of Financial Stability, 2020 - Elsevier
… j + β 2 ∙ W e a k D i s t r e s s j + δ 1 ∙ Z j + ε i , j … (1a and 1b) the estimate of β 1 for the variable
S t r o n g D i s t r e s s and the estimate of β 2 for the variable W e a k D i s t r e s s are our …
S t r o n g D i s t r e s s and the estimate of β 2 for the variable W e a k D i s t r e s s are our …
Crystal phase quantum dots in the ultrathin core of GaAs–AlGaAs core–shell nanowires
…, J Wierzbowski, D Rudolph, S Morkötter… - Nano …, 2015 - ACS Publications
Semiconductor quantum dots embedded in nanowires (NW-QDs) can be used as efficient
sources of nonclassical light with ultrahigh brightness and indistinguishability, needed for …
sources of nonclassical light with ultrahigh brightness and indistinguishability, needed for …
[HTML][HTML] Lasing from individual GaAs-AlGaAs core-shell nanowires up to room temperature
B Mayer, D Rudolph, J Schnell, S Morkötter… - Nature …, 2013 - nature.com
… 2b as a function of the excitation power density, exhibiting a clear ‘s-like’ dependence
that is characteristic of the transition from spontaneous emission to amplified spontaneous …
that is characteristic of the transition from spontaneous emission to amplified spontaneous …
Monolithically integrated high-β nanowire lasers on silicon
…, S Lichtmannecker, T Reichert, S Morkötter… - Nano …, 2016 - ACS Publications
Reliable technologies for the monolithic integration of lasers onto silicon represent the holy
grail for chip-level optical interconnects. In this context, nanowires (NWs) fabricated using III–…
grail for chip-level optical interconnects. In this context, nanowires (NWs) fabricated using III–…
Spontaneous alloy composition ordering in GaAs-AlGaAs core–shell nanowires
D Rudolph, S Funk, M Döblinger, S Morkötter… - Nano …, 2013 - ACS Publications
… the hexagonal AlGaAs shell where the Al-content is up to x ∼ 0.6, a factor of 2 larger than
the body of the AlGaAs shell. This is associated with facet-dependent capillarity diffusion due …
the body of the AlGaAs shell. This is associated with facet-dependent capillarity diffusion due …
Winning a deal in private equity: Do educational ties matter?
In this paper, we investigate the role of educational ties in private equity. Although we cannot
observe all the funds that bid for a target company, we construct the set of potential bidders …
observe all the funds that bid for a target company, we construct the set of potential bidders …
Enhanced luminescence properties of InAs–InAsP core–shell nanowires
…, M Döblinger, S Morkötter, S Matich… - Nano …, 2013 - ACS Publications
… fact that no splitting in the electron diffraction pattern is visible. This is also in full accord with
our expectations considering the very low, that is, ∼ 0.3% lattice mismatch between the InAs …
our expectations considering the very low, that is, ∼ 0.3% lattice mismatch between the InAs …
Demonstration of confined electron gas and steep-slope behavior in delta-doped GaAs-AlGaAs core–shell nanowire transistors
S Morkötter, N Jeon, D Rudolph, B Loitsch… - Nano …, 2015 - ACS Publications
Strong surface and impurity scattering in III–V semiconductor-based nanowires (NW) degrade
the performance of electronic devices, requiring refined concepts for controlling charge …
the performance of electronic devices, requiring refined concepts for controlling charge …
[PDF][PDF] Deposit withdrawals from distressed commercial banks
M Brown, B Guin, S Morkoetter - Unpublished working paper …, 2014 - institute.eib.org
We study retail deposit withdrawals from European commercial banks which incurred
investment losses in the wake of the US subprime crisis. We document a strong propensity of …
investment losses in the wake of the US subprime crisis. We document a strong propensity of …