Dual diffraction order spin-on-glass phase-grating beam-splitter based oblique incidence nanopatterning and methods thereof

    公开(公告)号:US12204249B1

    公开(公告)日:2025-01-21

    申请号:US17853630

    申请日:2022-06-29

    Abstract: A system for oblique incidence nanopatterning a sample using a grating beam-splitter is disclosed. The system also includes a grating beam-splitter on a tip-tilt adjustable mount. The system also includes a photoresist coated sample mounted on a tip-tilt-z adjustable mount. The system also includes an alignment system to allow adjustment of the tip-tilt adjustable mounts so that a surface of the grating beam-splitter and a surface of the photoresist coated sample are substantially parallel. The system also includes a laser operating at a wavelength suitable for exposure of the photoresist. The system also includes an optical system to deliver a laser beam at oblique incidence to the grating beam-splitter to expose the photoresist coated sample. The system also includes means to control an exposure dose of the laser beam. A system using two grating beam-splitters to provide increased alignment tolerance is also disclosed.

    RECHARGEABLE ELECTROCHEMICAL DEVICES AND METHODS FOR THE SAME

    公开(公告)号:US20240297324A1

    公开(公告)日:2024-09-05

    申请号:US18655565

    申请日:2024-05-06

    CPC classification number: H01M8/188

    Abstract: Rechargeable electrochemical devices and methods for the same are disclosed. The electrochemical devices may include an anode, a cathode, and an electrolyte disposed between the anode and the cathode. The electrolyte may include a deep eutectic mixture and an electrolyte additive. The deep eutectic mixture may include an ion coordinated complex prepared from a combination of aluminum chloride (AlCl3) and an amide or a combination of AlCl3 and an organic salt.

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