OCN Research Group

Let's make better infrared-transparent conductive electrodes for mid-infrared applications. Check out our published work @ACSPublications @ACSPhotonics➡️pubs.acs.org/doi/full/10.102…

We've taken a significant step to enhance the properties of infrared HgTe quantum dots, particularly towards higher thermal stability. Check out our work in @NanoLetters @ACSPublications ➡️pubs.acs.org/doi/10.1021/acs…

Unlocking the potential of infrared quantum dots by coupling them to microcavity. Check out our latest work at: onlinelibrary.wiley.com/doi/…

Our recent article on the hidden benefits of hopping conduction in nanocrystal arrays has been featured on the cover of Advanced Materials Technologies onlinelibrary.wiley.com/toc/… Read it here➡️onlinelibrary.wiley.com/doi/…

We have contributed to recent roadmap on printable electronics. Check it out!➡️iopscience.iop.org/article/1… @IOPPublishing @IOPscience

Unveiling electronic structure of PbS nanocrystal with band gap relevant for SWIR imaging @ACSPublications @JPhysChem @insp_umr7588 @synchroSOLEIL➡️ pubs.acs.org/doi/10.1021/acs…

Excited to release new results from our infrared nanocrystal-based camera, jointly developed with @NewImaging_Tech. Watch➡️youtube.com/watch?v=OborcD6d….

Refining nanocrystal based diode design: our collaboration with @insp_umr7588 , @IPCMSlab , @C2N_com and @synchroSOLEIL supported by @AgenceRecherche MixDFerro, uses LiNbO3 ferroelectric polarization instead of a conventional gate. Check out the paper➡️pubs.aip.org/aip/apl/article…

Explore our latest article, a collaboration with Steckel, Livache and Reiss, celebrating the recent Chemistry Nobel Prize in the field of quantum dots. Dive into the details in the latest issue of Photonique➡️photoniques.com/articles/pho… #NobelPrize #QuantumDots #Chemistry

Exciting collaboration with Ithurria's group, exploring the fascinating interplay between surface chemistry and final particle shape during cation exchange procedures for precise control over particle composition➡️pubs.acs.org/doi/full/10.102…. @ChemMater @ESPCI_Paris @insp_umr7588

Check out our collaborative work with Bramati's group at LKB, making perovskite nanocrystals a key player in the world of quantum technologies➡️pubs.acs.org/doi/full/10.102… @NanoLetters @insp_umr7588

Our research on colloidal quantum dots and their applications in optoelectronics is featured in CNRS's "Amazing Physics" book as part of the Physics Year celebration. Check it out here:inp.cnrs.fr/fr/cnrsinfo/lais… #AnnéePhysique,#EtonnantePhysique @CNRSphysique @insp_umr7588

Making nanocrystal-based devices will require on-chip integration of optics. Here, we demonstrate new spectral filtering functions such as band selection and band rejection. See our paper @NanoLetters➡️pubs.acs.org/doi/10.1021/acs…

Discover how we used the concept of exalted transmission to design better contact dedicated to mid infrared nanocrysytal-based diode stack, our result now appears in @NanoLetters➡️pubs.acs.org/doi/10.1021/acs…

While diode based on nanocrystals have been successful in the visible, the development of such device in the infrared faces a major issue relative to high optical losses in transparent conductive oxide, check out our solution now published @NanoLetters ➡️pubs.acs.org/doi/10.1021/acs…

Our paper is now also highlighted by @synchroSOLEIL, see➡️synchrotron-soleil.fr/en/new…

Our work about operando mapping of electric field using nano photoemission➡️pubs.acs.org/doi/abs/10.1021… is highlighted as cover of ACS Applied Electronic materials @ACSPublications

Achieving brighter infrared emission through coupling of HgTe nanocrystals and plasmonic grating, collaboration with @LP_ENS_ , @MPQlab, CNM @Argonne, see our work @AdvOpticalMat➡️doi.org/10.1002/adom.2023008…

We expand the color palette from dual color 2D emitter. Collaboration with @ESPCI and @Argonne published in @nanoscale_rsc ➡️doi.org/10.1039/D3NR03235C