Research Explorer

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Researcher

Servet Ataberk Cayan

Awards & Distinctions

10 Results

2025

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

Role of surface bands in the photogeneration, cooling, and recombination of charge carriers in two-dimensional Bi2Se3

Jara F. VliemServet Ataberk CayanRiccardo RehoAndrés R. Botello-MéndezPieter GeiregatZeila ZanolliDaniel Vanmaekelbergh

A1 Journal Article in ACS NANO

2024

Photonic crystal surface emitting lasers across the visible spectrum based on colloidal quantum dots

Ivo TangheMargarita SamoliServet Ataberk CayanDries Van ThourhoutZeger HensPieter Geiregat

Solution processed bulk colloidal nanocrystals as gain material in photonic crystal surface emitting lasers across the green-red spectrum

Ivo TangheMargarita SamoliIsabella WagnerServet Ataberk CayanAli H. KhanKai ChenJustin HodgkissIwan MoreelsDries Van ThourhoutZeger Hens et al.

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

Understanding the mechanisms behind optical gain in bulk solution processible semiconductors

Ivo TangheMargarita SamoliIsabella WagnerServet Ataberk CayanAli H. KhanKai ChenJustin HodgkissIwan MoreelsDries Van ThourhoutZeger Hens et al.

2023

Optical gain and lasing from bulk cadmium sulfide nanocrystals through bandgap renormalization

Ivo TangheMargarita SamoliIsabell WagnerServet Ataberk CayanAli KhanKai ChenJustin HodgkissIwan MoreelsDries Van ThourhoutZeger Hens et al.

A1 Journal Article in NATURE NANOTECHNOLOGY

Understanding photocatalytic hydrogen peroxide production in pure water for benzothiadiazole-based covalent organic frameworks

Linyang WangJiamin Sunmaojun dengChunhui LiuServet Ataberk CayanKorneel MolkensPieter GeiregatRino MorentNathalie De GeyterJeet Chakraborty et al.

A1 Journal Article in CATALYSIS SCIENCE & TECHNOLOGY

2022

Disruptive optical gain in bulk-like CdS quantum dots through strong band gap renormalization

Ivo TangheIsabella WagnerMargarita SamoliKai WenServet Ataberk CayanAli KhanDries Van ThourhoutJustin HodgkissZeger HensIwan Moreels et al.

Disruptive optical gain metrics in the green and near-infrared spectrum using weakly confined CdX (X=S,Se,Te) quantum dots

Ivo TangheServet Ataberk CayanMargarita SamoliIsabella WagnerJustin HodgkissKai ChenIwan MoreelsZeger HensDries Van ThourhoutPieter Geiregat