Zeger Hens

Research interests

Publications

• Probing Solvent–Ligand Interactions in Colloidal Nanocrystals by the NMR Line Broadening

  Chemistry of Materials · 2018 · 10.1021/acs.chemmater.8b02523

• Colloidal CdSe Nanoplatelets, A Model for Surface Chemistry/Optoelectronic Property Relations in Semiconductor Nanocrystals

  Journal of the American Chemical Society · 2018 · 10.1021/jacs.8b07566

• Light Absorption Coefficient of CsPbBr3 Perovskite Nanocrystals

  The Journal of Physical Chemistry Letters · 2018 · https://doi.org/10.1021/acs.jpclett.8b01065

• Novel Light Source Integration Approaches for Silicon Photonics

  Laser & Photonics Review · 2017 · 10.1002/lpor.201700063

• Highly Dynamic Ligand Binding and Light Absorption Coefficient of Cesium Lead Bromide Perovskite Nanocrystals

  ACS Nano · 2016 · https://doi.org/10.1021/acsnano.5b06295

• On the Origin of Surface Traps in Colloidal II–VI Semiconductor Nanocrystals

  Chemistry of Materials · 2016 · 10.1021/acs.chemmater.6b04648

• Aminophosphines: A Double Role in the Synthesis of Colloidal Indium Phosphide Quantum Dots

  Journal of the American Chemical Society · 2016 · 10.1021/jacs.6b01254

• Silicon and silicon nitride photonic circuits for spectroscopic sensing on-a-chip [Invited]

  Photonics Research · 2015 · https://doi.org/10.1364/prj.3.000b47

• Prospects of Nanoscience with Nanocrystals

  ACS Nano · 2015 · https://doi.org/10.1021/nn506223h

• Economic and Size-Tunable Synthesis of InP/ZnE (E = S, Se) Colloidal Quantum Dots.

  Chemistry of Materials · 2015 · 10.1021/acs.chemmater.5b02138

• A Solution NMR Toolbox for Characterizing the Surface Chemistry of Colloidal Nanocrystals

  Chemistry of Materials · 2013 · https://doi.org/10.1021/cm303361s

• Light absorption by colloidal semiconductor quantum dots

  Journal of Materials Chemistry · 2012 · 10.1039/c2jm30760j

• Short-Chain Alcohols Strip X-Type Ligands and Quench the Luminescence of PbSe and CdSe Quantum Dots, Acetonitrile Does Not

  Journal of the American Chemical Society · 2012 · 10.1021/ja308861d

• Anisotropic Cation Exchange in PbSe/CdSe Core/Shell Nanocrystals of Different Geometry

  Chemistry of Materials · 2011 · 10.1021/cm202796s

• Binding of Phosphonic Acids to CdSe Quantum Dots: A Solution NMR Study

  The Journal of Physical Chemistry Letters · 2011 · https://doi.org/10.1021/jz1016729

• Size-Tunable, Bright, and Stable PbS Quantum Dots: A Surface Chemistry Study

  ACS Nano · 2011 · https://doi.org/10.1021/nn103050w

• Probing the Wave Function Delocalization in CdSe/CdS Dot-in-Rod Nanocrystals by Time- and Temperature-Resolved Spectroscopy

  ACS Nano · 2011 · 10.1021/nn2005969

• An integrated optic ethanol vapor sensor based on a silicon-on-insulator microring resonator coated with a porous ZnO film

  Optics Express · 2010 · 10.1364/oe.18.011859

• Utilizing Self-Exchange To Address the Binding of Carboxylic Acid Ligands to CdSe Quantum Dots

  Journal of the American Chemical Society · 2010 · 10.1021/ja104351q

• Luminescence in Sulfides: A Rich History and a Bright Future

  Materials · 2010 · 10.3390/ma3042834

• Optical Properties of Zincblende Cadmium Selenide Quantum Dots

  The Journal of Physical Chemistry C · 2010 · 10.1021/jp1001989

• In Situ Observation of Rapid Ligand Exchange in Colloidal Nanocrystal Suspensions Using Transfer NOE Nuclear Magnetic Resonance Spectroscopy

  Journal of the American Chemical Society · 2009 · 10.1021/ja809436y

• Size-Dependent Optical Properties of Colloidal PbS Quantum Dots

  ACS Nano · 2009 · https://doi.org/10.1021/nn900863a

• Surface Chemistry of Colloidal PbSe Nanocrystals

  Journal of the American Chemical Society · 2008 · 10.1021/ja803994m

• Composition and Size-Dependent Extinction Coefficient of Colloidal PbSe Quantum Dots

  Chemistry of Materials · 2007 · https://doi.org/10.1021/cm071410q

Current projects

No projects listed.