Research Explorer

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Project

Nanomaterials for Infrared Silicon Photonics

Outputs and Outcomes

Publications

Hot-carrier trapping preserves high quantum yields but limits optical gain in InP-based quantum dots

Sander J. W. VonkP. Tim PrinsTong WangJan MatthysLuca GiordanoPieter SchiettecatteNavendu MondalJaco J. GeuchiesArjan J. HoutepenJessi E. S. van der HoevenThomas R. HopperZeger HensPieter GeiregatArtem A. BakulinFreddy T. Rabouw et al.

A1 Journal Article in NATURE COMMUNICATIONS

Unraveling the nature of near to short-wave infrared stimulated emission from PbS nanocrystals under vanishing quantum confinement

Jan MatthysRanjana YadavNastaran Kazemi TofighiEmma NoerensShuaijun LiuPapa SeckAlexander ArutunyanPieter Geiregat

A1 Journal Article in ADVANCED OPTICAL MATERIALS

On the determination of the carrier temperature in weakly confined semiconductor nanocrystals using time-resolved optical spectroscopy

Ivo TangheChao-Yang LinIsabella WagnerServet Ataberk CayanMargarita SamoliZeger HensJustin HodgkissKai ChenPieter Geiregat

A1 Journal Article in NANOSCALE

Multi-exciton and phonon dynamics impact intraband transitions in CdSe/ZnS colloidal quantum dots

Ashley M. StingelChilaluck C. KonkankitPieter GeiregatPoul B. Petersen

A1 Journal Article in JOURNAL OF PHYSICAL CHEMISTRY C

Stimulated emission and lasing from bulk CdSe nanocrystals

Servet Ataberk CayanMargarita SamoliIvo TangheChao-Yang LinDobromil RespektaJustin M. HodgkissKai ChenZeger HensPieter Geiregat

A1 Journal Article in JOURNAL OF PHYSICAL CHEMISTRY LETTERS