Publications

• Communication dans un congrès

Noise Figure Modeling Subject to Frequency and Temperature for AlGaN/GaN HEMTs

Mohammad Abdul Alim, Ali A Rezazadeh, Christophe Gaquière

The microwave noise Figure modelling for AlGaN/GaN HEMTs is shown in this study over a large range of temperatures e.g., -40 to 150°C. Standard noise parameters for example minimum noise Figure NFmin), normalized noise equivalent resistance Rs, and association gain Ga were modelled at various…

2022 International Conference on Innovations in Science, Engineering and Technology (ICISET), Feb 2022, Chittagong, Bangladesh. pp.606-609, ⟨10.1109/ICISET54810.2022.9775920⟩. ⟨hal-03703830⟩

• Communication dans un congrès

Bioinspired frugal technology for biomimetic optical sensors

Francois Danneville, Kevin Carpentier, Christophe Loyez

2nde rencontre du Collectif bio-inpiré de la region Hauts-de-France, Feb 2022, Virtual, France. ⟨hal-03605441⟩

• Communication dans un congrès

Optimisation et recuit quantique

Samuel Deleplanque

Optimisation et recuit quantique

23ème congrès annuel de la Société Française de Recherche Opérationnelle et d'Aide à la Décision, INSA Lyon, Feb 2022, Villeurbanne - Lyon, France. ⟨hal-03595357⟩

• Communication dans un congrès

Magnetoelectric voltage-controlled THz polarization rotation in magnetostrictive spintronic emitters on PMN-PT

Geoffrey Lezier, Pierre Kolejak, Jean-Francois Lampin, Kamil Postava, Mathias Vanwolleghem, Nicolas Tiercelin

Advanced Research Strategy Meeting (ARSM 2022), TANMS – UCLA, Feb 2022, Los Angeles (CA), United States. ⟨hal-04545542⟩

• Article dans une revue

Quantum Dot Acceptors in Two-Dimensional Epitaxially Fused PbSe Quantum Dot Superlattices

Vincent Notot, Willem Walravens, Maxime Berthe, Nemanja Peric, Ahmed Addad, X. Wallart, Christophe Delerue, Zeger Hens, B. Grandidier, Louis Biadala

Oriented attachment of colloidal quantum dots allows the growth of two-dimensional crystals by design, which could have striking electronic properties upon progress on manipulating their conductivity. Here, we explore the origin of doping in square and epitaxially fused PbSe quantum dot…

ACS Nano, 2022, 16 (2), pp.3081-3091. ⟨10.1021/acsnano.1c10596⟩. ⟨hal-03574889⟩

• Article dans une revue

Complex Optical Index of PbS Nanocrystal Thin Film and their Use for Short Wave Infrared Sensor Design

Bilal Chehaibou, Eva Izquierdo, Audrey Chu, Claire Abadie, Mariarosa Cavallo, Adrien Khalili, Tung Huu Dang, Charlie Greboval, Xu Xiangzhen, Sandrine Ithurria, Grégory Vincent, Bruno Gallas, Gabriel Mugny, Arthur Arnaud, Emmanuel Lhuillier, Christophe Delerue

As nanocrystals (NCs) gain maturity, they become central building blocks for optoelectronics in devices such as solar cells and, more recently, infrared focal plane arrays. Now that proof of concept of these devices has been established, their optimization requires a deeper understanding of their…

Nanoscale, 2022, 14 (7), pp.2711 - 2721. ⟨10.1039/D1NR07770H⟩. ⟨hal-03539861⟩

• Article dans une revue

Photothermal Activatable Mucoadhesive Fiber Mats for On-Demand Delivery of Insulin via Buccal and Corneal Mucosa

Anna Voronova, Cristina Prieto, Maria Pardo-Figuerez, Jose Maria Lagaron, Amitav Sanyal, Bilal Demir, Thomas Hubert, Valérie Plaisance, Valérie Pawlowski, Séverine Vignoud-Despond, Alexandre Barras, Amar Abderrahmani, Rabah Boukherroub, Sabine Szunerits

Electrospun fiber mats loaded with therapeutics have gained considerable attention as a versatile tool in the biomedical field. While these bandages are largely based on fast-dissolving polymers to release the cargo, stimuli-responsive fiber mats have the advantages of providing a timely and…

ACS Applied Bio Materials, 2022, 5 (2), pp.771-778. ⟨10.1021/acsabm.1c01161⟩. ⟨hal-03561671⟩

• Article dans une revue

An efficient CuO/rGO/TiO2 photocatalyst for the synthesis of benzopyranopyrimidine compounds under visible light irradiation

Maryam Mirza-Aghayan, Mandana Saeedi, Rabah Boukherroub

This study reports the synthesis of CuO/rGO/TiO 2 in coupling reaction under visible light irradiation. Its photocatalytic performance was explored in a pseudo 4-component and a domino reaction for the synthesis of benzopyranopyrimidine compounds. It can be recovered and recycled for 5 runs.

New Journal of Chemistry, 2022, 46 (8), pp.3817-3830. ⟨10.1039/D1NJ05819C⟩. ⟨hal-03596367⟩

• Article dans une revue

In Situ Liquid Electrochemical TEM Investigation of LiMn1.5Ni0.5O4 Thin Film Cathode for Micro‐Battery Applications

Ankush Bhatia, Sorina Cretu, Maxime Hallot, Nicolas Folastre, Maxime Berthe, David Troadec, Pascal Roussel, Jean Pierre Pereira-Ramos, Rita Baddour-Hadjean, C. Lethien, Arnaud Demortière

Micro-batteries are attractive miniaturized energy devices for new Internet of Things applications, but the lack of understanding of their degradation process during cycling hinders improving their performance. Here focused ion beam (FIB)-lamella from LiMn1.5Ni0.5O4 (LMNO) thin-film cathode is in…

Small Methods, 2022, 6 (2), 2100891, 13 p. ⟨10.1002/smtd.202100891⟩. ⟨hal-03507057⟩

• Article dans une revue

On overtravel and skate in cantilever-based probes for on-wafer measurements

Steve Arscott

Due to the deformability of a microcantilever-based probe, there is an interesting and subtle interplay between the probe overtravel, the tip skate on the surface, and the ultimate tangency of the tip of the probe with the wafer surface. The relationship between these parameters is described here.…

Journal of Micromechanics and Microengineering, 2022, 32 (5), pp.057001. ⟨10.1088/1361-6439/ac521e⟩. ⟨hal-03582730⟩