Photonic crystal membranes provide a versatile planar platform for on-chip implementations of photonic quantum circuits,,. One prominent quantum element is a coupled system …
Two-dimensional (2D) layered metal dichalcogenides constitute a promising class of materials for photodetector applications due to their excellent optoelectronic properties. The …
P Xu, H Yu, X Li - Analytical chemistry, 2011 - ACS Publications
Featuring a huge surface-to-volume ratio, synthesized SBA-15 mesoporous silica is functionalized by inner-channel-wall modification of sensing groups for highly specific …
FJR Schülein, E Zallo, P Atkinson, OG Schmidt… - Nature …, 2015 - nature.com
The concept of Fourier synthesis is heavily used in both consumer electronic products and fundamental research. In the latter, pulse shaping is key to dynamically initializing, probing …
S Kapfinger, T Reichert, S Lichtmannecker… - Nature …, 2015 - nature.com
Strongly confined photonic modes can couple to quantum emitters and mechanical excitations. To harness the full potential in quantum photonic circuits, interactions between …
M Weiß, JB Kinzel, FJR Schülein, M Heigl… - Nano …, 2014 - ACS Publications
We probe and control the optical properties of emission centers forming in radial heterostructure GaAs-Al0. 3Ga0. 7As nanowires and show that these emitters, located in …
S Zheng, E Wu, Z Feng, R Zhang, Y Xie, Y Yu, R Zhang… - Nanoscale, 2018 - pubs.rsc.org
We developed a new way to enhance the photoresponsivity of a van der Waals heterojunction p–n diode using surface acoustic waves (SAWs). The diode was constructed …
JB Kinzel, D Rudolph, M Bichler, G Abstreiter… - Nano …, 2011 - ACS Publications
We report on optical experiments performed on individual GaAs nanowires and the manipulation of their temporal emission characteristics using a surface acoustic wave. We …
M Weiß, S Kapfinger, T Reichert, JJ Finley… - Applied Physics …, 2016 - pubs.aip.org
A coupled quantum dot–nanocavity system in the weak coupling regime of cavity- quantumelectrodynamics is dynamically tuned in and out of resonance by the coherent …