Publications by authors named "Y Le Grand"

Developing functional materials for optical remote control of magnetism can lead to faster, more efficient wireless data storage and sensing devices. In terms of desired material properties, this development requires the combined optimization of elastic interactions, low magnetic coercivity, and a narrow linewidth of ferromagnetic resonance to establish low-loss dynamic functionalities. A general pathway to achieve these requirements is still lacking.

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Article Synopsis
  • Quantitative polarized light microscopy is a technique that allows researchers to analyze birefringent specimens by measuring optical retardation and azimuth, which is useful in biology and pathology.
  • A new device has been developed that utilizes a near-infrared laser and spectral encoding for quick laser-scanning birefringence microscopy, providing high sensitivity to optical changes.
  • The text discusses adapting this technology for visible light imaging using a white light source and hyperspectral cameras, making it easy to convert standard microscopes into advanced polarized light imaging systems.
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The controlled expression of two or more proteins at a defined and stable ratio remains a substantial challenge, particularly in the bi- and multispecific antibody field. Achieving an optimal ratio of protein subunits can facilitate the assembly of multimeric proteins with high efficiency and minimize the production of by-products. In this study, we propose a solution based on alternative splicing, enabling the expression of a tunable and predefined ratio of two distinct polypeptide chains from the same pre-mRNA under the control of a single promoter.

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We recently developed a high speed null polarimeter [Opt. Express30, 18889 (2022)OPEXFF1094-408710.1364/OE.

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