OCN Research Group

Optoelectronics of infrared nanocrystals -- From light emission to cameras

[OCN Research Group @GroupOcn]

Let's make better infrared-transparent conductive electrodes for mid-infrared applications. Check out our published work @ACSPublications @ACSPhotonics➡️https://t.co/McLVruIPEO

[OCN Research Group @GroupOcn]

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 ➡️https://t.co/e0dxJGKbDM

[OCN Research Group @GroupOcn]

Unlocking the potential of infrared quantum dots by coupling them to microcavity. Check out our latest work at: https://t.co/U7Dmid0H0B

[OCN Research Group @GroupOcn]

Our recent article on the hidden benefits of hopping conduction in nanocrystal arrays has been featured on the cover of Advanced Materials Technologies https://t.co/eiozdYHnSL Read it here➡️https://t.co/OWn4aDEttQ

[OCN Research Group @GroupOcn]

We have contributed to recent roadmap on printable electronics. Check it out!➡️https://t.co/7D8VMK0c4R @IOPPublishing
@IOPscience

[OCN Research Group @GroupOcn]

Unveiling electronic structure of PbS nanocrystal with band gap relevant for SWIR imaging @ACSPublications @JPhysChem @insp_umr7588 @synchroSOLEIL➡️ https://t.co/gGVoxFZ0Lo

[OCN Research Group @GroupOcn]

Excited to release new results from our infrared nanocrystal-based camera, jointly developed with @NewImaging_Tech. Watch➡️https://t.co/LN233fsmzI.

[OCN Research Group @GroupOcn]

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➡️https://t.co/zo1yiL9QU0

[CNRS Physique @CNRSphysique]

#VendrediLecture Testez vos connaissances en physique avec #EtonnantePhysique📚

De quoi sont recouverts ces tubes de plexiglass colorés ?

Photo Emmanuel Lhuillier & Charlie Greboval, INSP, CNRS, pour #Etonnantephysique.
Le quiz ci-dessous⤵️

[OCN Research Group @GroupOcn]

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➡️https://t.co/AMqK5iMzAt
#NobelPrize #QuantumDots #Chemistry

[OCN Research Group @GroupOcn]

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➡️https://t.co/PGI6I2kLCD. @ChemMater @ESPCI_Paris @insp_umr7588

[OCN Research Group @GroupOcn]

Check out our collaborative work with Bramati's group at LKB, making perovskite nanocrystals a key player in the world of quantum technologies➡️https://t.co/1SZUP84E56 @NanoLetters @insp_umr7588

[OCN Research Group @GroupOcn]

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:https://t.co/X5ZPLfO2Ap
#AnnéePhysique,#EtonnantePhysique @CNRSphysique @insp_umr7588

[OCN Research Group @GroupOcn]

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➡️https://t.co/gc1ShaX8G7

[OCN Research Group @GroupOcn]

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➡️https://t.co/gc1ShaX8G7

[OCN Research Group @GroupOcn]

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 ➡️https://t.co/gc1ShaX8G7

[OCN Research Group @GroupOcn]

Our paper is now also highlighted by @synchroSOLEIL, see➡️https://t.co/Qnk6fTwBAS

[OCN Research Group @GroupOcn]

Our work about operando mapping of electric field using nano photoemission➡️https://t.co/sHXWXNSxiI is highlighted as cover of ACS Applied Electronic materials @ACSPublications

[OCN Research Group @GroupOcn]

Achieving brighter infrared emission through coupling of HgTe nanocrystals and plasmonic grating, collaboration with @LP_ENS_ , @MPQlab, CNM @Argonne, see our work @AdvOpticalMat➡️https://t.co/x83k0hP0Tx

[OCN Research Group @GroupOcn]

We expand the color palette from dual color 2D emitter. Collaboration with @ESPCI and @Argonne published in @nanoscale_rsc ➡️https://t.co/EGxiMNbE7d