News
Exploring a quantum confined 2D gaz in a novel 2D ferroelectric material (α-In2Se3)
With the perspective of studying the physical properties of novel two-dimensional materials, the MAT2D team at C2N has worked on the exploration of 2D quantum confined gaz in the 2H stacking of the α phase of In2Se3. The research …
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Over-coupled resonator for broadband surface enhanced infrared absorption (SEIRA)
Detection of molecules is a key issue for many applications. Surface enhanced infrared absorption (SEIRA) uses arrays of resonant nanoantennas with good quality factors which can be used to locally enhance the illumination of molecules. The technique has proved …
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CMOS design of a capacitively isolated AC switch driver for auto-turning frequency
Cancer is one of the leading causes of death worldwide. Benefiting from technological advances, new approaches for treatment are being proposed, studied and tested. High intensity focused ultrasounds (HIFU) is one of them. To further improve the performance of …
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What triggers the growth of GaN on graphene ?
With the perspective of using two-dimensional materials as growth substrates for opto-electronic devices, a team composed of PhDs, engineers and researchers at C2N is exploring the nucleation of GaN nanostructures on graphene. The growth technique they use is molecular …
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Spatial and Polarization Division Multiplexing Harnessing On-Chip Optical Beam Forming
On-chip spatial and polarization multiplexing has emerged as a powerful strategy to boost the data transmission capacity of integrated optical transceivers. State-of-the-art multiplexers require accurate control of the relative phase or the spatial distribution among different guided optical modes, …
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