METHOD FOR ASSEMBLING SEMICONDUCTOR NANOCRYSTALS

    公开(公告)号:US20180374700A1

    公开(公告)日:2018-12-27

    申请号:US16064613

    申请日:2016-12-22

    Abstract: A method for assembling semiconductor nanocrystals including: providing a binary system including semiconductor nanocrystals with an effective particle diameter of at most 20 nm, a first and a second solvent, the system having: a Ta, which is the temperature at which aggregation starts, a Ts, which is the solvent separation temperature of the system, an aggregation temperature range between Ta and Ts with Ta being included and Ts not, a homogeneous temperature range which is below Ta when Ta is lower than Ts and which is above Ta when Ta is higher than Ts, a heterogeneous temperature range which is above Ts when Ta is lower than Ts and below Ts when Ta is higher than Ts, and, bringing the temperature of the binary system from a value in the homogeneous temperature range to a value in the aggregation temperature range, thereby causing formation of an aggregate of the nanocrystals.

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