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公开(公告)号：US11751410B2
公开(公告)日：2023-09-05
申请号：US17189662
申请日：2021-03-02
发明人： Biwu Ma , Qingquan He
摘要： Methods of passivating a surface. The methods may include providing a mixture including a liquid and a derivative of quinacridone, applying the mixture to a first surface of a film that includes a metal halide perovskite, and annealing the film for a time and a temperature effective to convert the derivative of quinacridone to quinacridone. Composite materials and electronic devices also are provided.
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公开(公告)号：US20240345268A1
公开(公告)日：2024-10-17
申请号：US18752958
申请日：2024-06-25
发明人： Biwu Ma , Liang-Jin Xu , Qingquan He
CPC分类号： G01T1/2023 , G01T1/2002 , G01T1/2018
摘要： Methods of scintillation, scintillation devices, and metal halide hybrids that may be used as X-ray scintillators. The metal halide hybrids may include organic metal halide hybrids, inorganic metal halide hybrids, or organic-inorganic metal halide hybrids. The metal halide hybrids may have a 0D structure. The metal halide hybrids may be in the form of one or more discrete crystals.
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公开(公告)号：US20230027415A1
公开(公告)日：2023-01-26
申请号：US17684991
申请日：2022-03-02
发明人： Biwu Ma , Qingquan He
摘要： Methods of passivating surfaces, composite materials, and electronic devices including the composite materials. The composite materials can include a passivated film, such as a metal halide perovskite passivated with an organic dye. The electronic devices may include solar cells.
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公开(公告)号：US20230132026A1
公开(公告)日：2023-04-27
申请号：US17909611
申请日：2021-03-12
发明人： Biwu Ma , Liang-Jin Xu , Qingquan He
摘要： Methods of scintillation, scintillation devices, and metal halide hybrids that may be used as X-ray scintillators. The metal halide hybrids may include organic metal halide hybrids, inorganic metal halide hybrids, or organic-inorganic metal halide hybrids. The metal halide hybrids may have a 0D structure. The metal halide hybrids may be in the form of one or more discrete crystals.
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公开(公告)号：US20220285642A1
公开(公告)日：2022-09-08
申请号：US17189662
申请日：2021-03-02
发明人： Biwu Ma , Qingquan He
摘要： Methods of passivating a surface. The methods may include providing a mixture including a liquid and a derivative of quinacridone, applying the mixture to a first surface of a film that includes a metal halide perovskite, and annealing the film for a time and a temperature effective to convert the derivative of quinacridone to quinacridone. Composite materials and electronic devices also are provided.
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公开(公告)号：US12040140B2
公开(公告)日：2024-07-16
申请号：US17684991
申请日：2022-03-02
发明人： Biwu Ma , Qingquan He
CPC分类号： H01G9/2009 , H01G9/0036 , H10K30/88 , H10K85/30 , H10K85/655 , H10K85/657 , H10K85/6572
摘要： Methods of passivating surfaces, composite materials, and electronic devices including the composite materials. The composite materials can include a passivated film, such as a metal halide perovskite passivated with an organic dye. The electronic devices may include solar cells.
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公开(公告)号：US20240114707A1
公开(公告)日：2024-04-04
申请号：US18351603
申请日：2023-07-13
发明人： Biwu Ma , Qingquan He
摘要： Methods of passivating a surface. The methods may include providing a mixture including a liquid and a derivative of quinacridone, applying the mixture to a first surface of a film that includes a metal halide perovskite, and annealing the film for a time and a temperature effective to convert the derivative of quinacridone to quinacridone. Composite materials and electronic devices also are provided.
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公开(公告)号：US20240114706A1
公开(公告)日：2024-04-04
申请号：US18351601
申请日：2023-07-13
发明人： Biwu Ma , Qingquan He
摘要： Methods of passivating a surface. The methods may include providing a mixture including a liquid and a derivative of quinacridone, applying the mixture to a first surface of a film that includes a metal halide perovskite, and annealing the film for a time and a temperature effective to convert the derivative of quinacridone to quinacridone. Composite materials and electronic devices also are provided.
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