Research Explorer

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Researcher

Renu Tomar

Awards & Distinctions

14 Results

2019

A thermodynamic equilibrium between excitons and excitonic molecules dictates optical gain in colloidal CdSe quantum wells

Pieter GeiregatRenu TomarKai ChenShalini SinghJustin M HodgkissZeger Hens

A1 Journal Article in JOURNAL OF PHYSICAL CHEMISTRY LETTERS

Charge carrier cooling bottleneck opens up nonexcitonic gain mechanisms in colloidal CdSe quantum wells

Renu TomarAditya KulkarniKai ChenShalini SinghDries Van ThourhoutJustin M. HodgkissLaurens D.A. SiebbelesZeger HensPieter Geiregat

A1 Journal Article in JOURNAL OF PHYSICAL CHEMISTRY C

Optical gain spectroscopy of solution processable 2D materials : a playground for excitons, molecules and free charge carriers

Pieter GeiregatRenu TomarKai ChenShalini SinghLaurens SiebbelesAditya KulkarniJustin HodgkissZeger Hens

Optical gain spectroscopy of solution processable 2D materials for integrated micro-lasers

Renu TomarIvo TangheAditya KulkarniKai ChenJustin HodgkissLaurens SiebbelesDries Van ThourhoutZeger HensPieter Geiregat

2018

A quantitative study of optical gain mechanism in quasi 2D nanoscale materials

Renu TomarPieter GeiregatAditya KulkarniKai ChenShalini SinghLaurens SiebbelesJustin HodgkissZeger Hens

A quantitative study of optical gain mechanisms in quasi-2D nanoscale materials

Renu TomarPieter GeiregatAditya KulkarniKai ChenShalini SinghLaurens SiebbelesJustin HodgkissZeger Hens

A quantitative study of optical gain mechanisms in quasi-2D solution processable materials

Renu TomarAditya KulkarniKai ChenShalini SinghLaurens SiebbelesJustin HodgkissPieter GeiregatZeger Hens

Colloidal CdSe nanoplatelets, a model for surface chemistry/optoelectronic property relations in semiconductor nanocrystals

Shalini SinghRenu TomarStephanie ten BrinckJonathan De RooPieter GeiregatJosé MartinsIvan InfanteZeger Hens

A1 Journal Article in JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Optically induced Stark effect and the exciton oscillator strength in quasi-2D CdSe nanoplatelets

Pieter GeiregatIvo TangheRenu TomarGianluca GrimaldiJorick MaesArjan HoutepenZeger Hens

Ultrafast phase modulation in CdSe colloidal quantum wells

Ivo TangheKai ChenRenu TomarShalini SinghIwan MoreelsJustin M. HodgkissDries Van ThourhoutZeger HensPieter Geiregat

2017

Observation of broadband optical gain in quasi-2D CdSe nanoplatelets

Renu TomarShalini SinghMicheal BeckerThilo StoeferleRainer F. ZMahrtZeger HensPieter Geiregat

2016

A correlation between the carrier plasma temperature and optical gain in quasi-2D CdSe platelets

Renu TomarMichael BeckerThilo StöferleRainer MahrtZeger HensPieter Geiregat

Optical gain in solution processable 2D CdSe nano-platelets

Renu TomarMickaël TessierPieter GeiregatZeger Hens

Study of copper doping in indium based semiconductor nanocrystals

Renu TomarMickaël TessierZeger Hens