Publications

Affichage de 2391 à 2400 sur 15064


  • Article dans une revue

p Orbital Flat Band and Dirac Cone in the Electronic Honeycomb Lattice Article

Thomas S Gardenier, Jette J van den Broeke, Jesper R Moes, Ingmar Swart, Christophe Delerue, Marlou R Slot, C Morais Smith, Daniel Vanmaekelbergh

Theory anticipates that the in-plane p x , p y orbitals in a honeycomb lattice lead to potentially useful quantum electronic phases. So far, p orbital bands were only realized for cold atoms in optical lattices and for light and exciton-polaritons in photonic crystals. For electrons, in-plane p…

ACS Nano, 2020, 14 (10), pp.13638. ⟨10.1021/acsnano.0c05747⟩. ⟨hal-02958370⟩

  • Article dans une revue

High breakdown voltage and low buffer trapping in superlattice GaN-on-silicon heterostructures for high voltage applications

Alaleh Tajalli, Matteo Meneghini, Sven Besendörfer, Gaudenzio Meneghesso, Idriss Abid, Roland Püsche, Joff Derluyn, Riad Kabouche, Stefan Degroote, Marianne Germain, Elke Meissner, Enrico Zanoni, F Medjdoub

The aim of this work is to demonstrate high breakdown voltage and low buffer trapping in superlattice GaN-on-Silicon heterostructures for high voltage applications. To this aim, we compared two structures, one based on a step-graded (SG) buffer (reference structure), and another based on a…

Materials, 2020, 13 (19), pp.4271. ⟨10.3390/ma13194271⟩. ⟨hal-03028113⟩

  • Communication dans un congrès

Ex-situ sputtering growth and wet etching of lead-ree piezoelectric thin film dedicated for composite pMUT applications

Ahmad Hamieh, Freddy Ponchel, Denis Remiens

17th International Workshop on Piezoelectric Materials and Applications in Actuators, IWPMA 2020, Sep 2020, Honnover, Germany. ⟨hal-03582674⟩

  • Communication dans un congrès

[Invited] Challenges and prospects of 3D micro-supercapacitors for powering the internet of things

Christophe Lethien

[Invited] Challenges and prospects of 3D micro-supercapacitors for powering the internet of things: [Invited]. 15th International Ceramics Congress, CIMTEC 2020, Symposium CJ - Materials Demands Towards Next Generation Electrochemical Energy Storage Systems, Sep 2020, Montecatini Terme, Italy. ⟨hal-03547317⟩

  • Article dans une revue

Design and preparation of core-shell structured magnetic graphene oxide@MIL-101(Fe): Photocatalysis under shell to remove diazinon and atrazine pesticides

Hanieh Fakhri, Mahdi Farzadkia, Rabah Boukherroub, Varsha Srivastava, Mika Sillanpää

Solar Energy, 2020, 208, pp.990-1000. ⟨10.1016/j.solener.2020.08.050⟩. ⟨hal-03089831⟩