top of page
News
Lunch with the NQS group members!
Last Friday, July 11th 2025, the NQS group gathered for a convivial lunch in the presence of two former members: Youseung Lee  (now at...
Invited talk of Marc Bescond at E-MRS
E-MRS: Symposium A: "Carrier transport, photonics and sensing in group IV-based and other semiconductors" in Strasbourg,...
50th anniversary of Japan-France Science & Technology Cooperation! - The 2nd of December 2024 in CNRS auditorium, Paris
50th anniversary of Japan-France Science & Technology Cooperation!
Machine learning method applied to optimization of cooling nanodevices
Publication in Scientific Reports! Cooling devices grounded in solid-state physics are promising candidates for integrated-chip...
3rd GELATO meeting in Paris at LPENS! - the 17th & 18th of October 2024
The third physical GELATO meeting has been held in Paris the 17th and 18th of October 2024. Prof. K. Hirakawa and Dr. X. Zhu specially...
4th CNRS-AMU-UTokyo Workshop - 14th et 15th of October - Pharo Marseille - co-organization : Dr. Marc Bescond (IM2NP-CNRS Marseille)/Prof. Kazuhiko Hirakawa (UTokyo)
Check the program! Registration is free but compulsory (for logistic reasons)
Electron cooling behavior in cascading semiconductor double-quantum-well structures
Publication in Physical Review Applied ! We investigate evaporative electron cooling in cascading semiconductor double-quantum-well (QW)...
Invited talk of Marc Bescond on cooling devices
Nanoscale and Microscale Heat Transfer conference (NMHT) in Girona https://nmht2024.eu/ Marc Bescond gave an invited talk at the...
Selective energy filtering in a multiple-quantum-well nanodevice: the quantumcascade cooler
Publication in Physical Review Applied! Using quantum transport simulations, we study the operating principle of a proposed quantum...
Solar Refrigeration Based on Impact Ionization in a Transition Metal Dichalcogenides Superlattice
Publication in The Journal of Physical Chemistry C! Optical refrigeration of a semiconductor generally requires a laser excitation very...
2nd GELATO meeting in Tokyo! - 26th & 27th October 2023
The second physical GELATO meeting has been held in Tokyo the 26th and 27th of October 2023. Mr. T. Vezin, Dr. J. Toldo, Dr. R. Ferreira,...
Looking for PhD candidate: Quantum transport modeling of excitons in 2D materials
Transport of excitons in van der Waals heterostructures!
A Sunlight Cooling Device Based on a 2D van der Waals Heterojunction
Second Best Poster Award at IWCN! Paul Della Valle was awarded with the 2nd BEST POSTER CONTRIBUTION for his contribution on cooling...
Temperature-induced revolving effect of electronic flow in nanostructures: new opportunity for heat
Publication in Physical Review Applied! We theoretically report a remarkable revolving effect of electron flow when applying a lattice...
Seminar of Alex CHIN (Institut de Nanosciences de Paris) - The 2nd of February - 11h
Title: From the ultrafast dynamics of photosynthesis to the quantum design of energy harvesting materials Seminar room of Im2np, campus...
bottom of page