Scientific journals

Short-wave infrared cavity resonances in a single GeSn nanowire
Nature Communications, July 2023

Dark current in monolithic extended-SWIR GeSn PIN photodetectors
Applied Physics Letters, January 2023

Atomic fluctuations lifting the energy degeneracy in Si/SiGe quantum dots
Nature Communications, December 2022

Three-Dimensional Atomic-Scale Tomography of Buried Semiconductor Heterointerfaces
Advanced Materials Interfaces, December 2022

500-period epitaxial Ge/Si0.18Ge0.82 multi-quantum wells on silicon
Journal of Applied Physics, November 2022

A Light-Hole Germanium Quantum Well on Silicon
Advanced Materials, May 2022

Micrometer-thick, atomically random Si0.06Ge0.90Sn0.04 for silicon-integrated infrared optoelectronics
Journal of Applied Physics, October 2022

Electronic Signature of Subnanometer Interfacial Broadening in Heterostructures
Nano Letters, August 2022

Extended-SWIR Photodetection in All-Group IV Core/Shell Nanowires
ACS Photonics, March 2022

High-Bandwidth Extended-SWIR GeSn Photodetectors on Silicon Achieving Ultrafast Broadband Spectroscopic Response
ACS Photonics, March 2022

Te-doped selective-area grown InAs nanowires for superconducting hybrid devices
Physical Review Materials, February 2022

Growth of PbTe nanowires by Molecular Beam Epitaxy
Materials for Quantum Technology, February 2022

Electronic Structure and Epitaxy of CdTe Shells on InSb Nanowires
Advanced Science, February 2022

Atomic Pathways of Solute Segregation in the Vicinity of Nanoscale Defects
Nano Letters, November 2021

Composition uniformity and large degree of strain relaxation in MBE-grown thick GeSn epitaxial layers, containing 16% Sn
Journal of Physics D: Applied Physics, February 2021

Probing Semiconductor Heterostructures from the Atomic to the Micrometer Scale
ECS Transactions, September 2020

Atomic-Scale Insights into Semiconductor Heterostructures: From Experimental Three-Dimensional Analysis of the Interface to a Generalized Theory of Interfacial Roughness Scattering
Physical Review Applied, April 2020

Dislocation Pipe Diffusion and Solute Segregation during the Growth of Metastable GeSn
Crystal Growth & Design, April 2020

3D Atomic Mapping of Interfacial Roughness and Its Spatial Correlation Length in Sub-10 nm Superlattices
ACS Applied Materials & Interfaces, December 2019

Conferences

Photodetection from SWIR to MWIR with Ge/GeSn core/shell nanowires
IEEE Photonics Conference (IPC), November 2022 (Vancouver)

Increasing the valley splitting in Si/SiGe heterostructures by exploiting atomic concentration fluctuations
APS March Meeting 2022 (Chicago)

Electronic structure and epitaxy of InSb-CdTe core-shell nanowires
APS March Meeting 2022 (Chicago)

Room temperature GeSn nanowire mid-infrared photodetectors
APS March Meeting 2021 (virtual)

Closing the loop on valley splitting in 28Si/SiGe: atom probe tomography, tightbinding, and cryomultiplexing
APS March Meeting 2021 (virtual)

SiGeSn photonics at MIR wavelengths
APS March Meeting 2021 (virtual)

Probing Semiconductor Heterostructures from the Atomic to the Micrometer Scale
ECS PRIME 2020 (virtual)