Leonardo Ranasinghe

Dot-Size Dependent Excitons in Droplet-Etched Cone-Shell GaAs Quantum Dots

G. Bester, C. Heyn, W. Hansen, 2022, Nanomaterials.

Charge Tunable GaAs Quantum Dots in a Photonic n-i-p Diode

C. Spinnler, A. Wieck, R. Warburton, 2021, Nanomaterials.

Shape-Dependent Stark Shift and Emission-Line Broadening of Quantum Dots and Rings

C. Heyn, W. Hansen, M. Zocher, 2020 .

Luminescence from Droplet-Etched GaAs Quantum Dots at and Close to Room Temperature

C. Heyn, W. Hansen, M. Zocher, 2021, Nanomaterials.

Strong Electric Polarizability of Cone–Shell Quantum Structures for a Large Stark Shift, Tunable Long Exciton Lifetimes, and a Dot-to-Ring Transformation

C. Duque, C. Heyn, W. Hansen, 2023, Nanomaterials.

Cone-Shell Quantum Structures in Electric and Magnetic Fields as Switchable Traps for Photoexcited Charge Carriers

C. Duque, C. Heyn, Leonardo Ranasinghe, 2023, Nanomaterials.

Temperature-Enhanced Exciton Emission from GaAs Cone–Shell Quantum Dots

Leonardo Ranasinghe, Kristian Deneke, Ahmed Alshaikh, 2023, Nanomaterials.