CN114761355A - 一种含硅烯量子点的硅氧烯及其制备方法 - Google Patents

一种含硅烯量子点的硅氧烯及其制备方法 Download PDF

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CN114761355A
CN114761355A CN201980097729.6A CN201980097729A CN114761355A CN 114761355 A CN114761355 A CN 114761355A CN 201980097729 A CN201980097729 A CN 201980097729A CN 114761355 A CN114761355 A CN 114761355A
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siloxene
quantum dots
silylene
film
preparing
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CN114761355B (zh
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黄靖云
徐鑫苓
周丽萍
叶志镇
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Zhejiang University ZJU
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    • C01B33/00—Silicon; Compounds thereof
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    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B33/00—Silicon; Compounds thereof
    • C01B33/04—Hydrides of silicon
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    • C09K11/00—Luminescent, e.g. electroluminescent, chemiluminescent materials
    • C09K11/08—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials
    • C09K11/59—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing silicon
    • B—PERFORMING OPERATIONS; TRANSPORTING
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    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y20/00—Nanooptics, e.g. quantum optics or photonic crystals
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
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    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y40/00—Manufacture or treatment of nanostructures
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    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/01—Particle morphology depicted by an image
    • C01P2004/03—Particle morphology depicted by an image obtained by SEM
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/01—Particle morphology depicted by an image
    • C01P2004/04—Particle morphology depicted by an image obtained by TEM, STEM, STM or AFM
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/64—Nanometer sized, i.e. from 1-100 nanometer
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
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    • C01P2006/60—Optical properties, e.g. expressed in CIELAB-values

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  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
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  • Materials Engineering (AREA)
  • Luminescent Compositions (AREA)

Abstract

提供了一种含硅烯量子点的硅氧烯薄膜及其制备方法，属于荧光功能纳米材料领域。将CaSi2与脱钙有机溶剂、过渡金属氯化物催化剂按比例混合均匀，酸洗后超声分散制备获得了镶嵌硅烯量子点的硅氧烯薄膜，这种硅氧烯薄膜厚度在1～2.5nm以下，硅烯量子点尺寸在2～5nm，并且在蓝光区域有很强的荧光发射性能，具有准直接带隙，显示了其在光电等领域良好的应用前景。

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PCT国内申请，说明书已公开。

Claims (10)

  1. PCT国内申请，权利要求书已公开。
CN201980097729.6A 2019-08-30 2019-08-30 一种含硅烯量子点的硅氧烯纳米薄膜及其制备方法 Active CN114761355B (zh)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114684824A (zh) * 2022-03-14 2022-07-01 浙江大学温州研究院 一种用于锌基液流电池的磺酸基团功能化硅氧烯及其制备方法
CN115784234A (zh) * 2022-11-09 2023-03-14 大连理工大学 一种二维薄层硅烯材料及其制备方法

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115367741B (zh) * 2022-09-16 2023-05-26 安徽科技学院 一种柔性三维石墨烯硅氧烯复合膜的制备方法
CN115504472B (zh) * 2022-10-14 2023-05-26 安徽科技学院 一种柔性石墨烯硅氧碳复合电极膜的制备方法

Citations (3)

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Publication number Priority date Publication date Assignee Title
JPH0964417A (ja) * 1995-08-25 1997-03-07 Kokusai Denshin Denwa Co Ltd <Kdd> シロキセン系化合物薄膜の製造方法
JP2015129070A (ja) * 2014-01-08 2015-07-16 株式会社豊田中央研究所 Ｃａ欠損カルシウムシリサイド粉末及びその製造方法
CN106554016A (zh) * 2016-10-21 2017-04-05 成都新柯力化工科技有限公司 一种机械剥离制备硅烯薄膜的方法及硅烯薄膜的应用

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JP2009185090A (ja) * 2008-02-01 2009-08-20 Toyota Central R&D Labs Inc シリカナノシート／有機ポリマー複合物、その製造方法、および前記シリカナノシート／有機ポリマー複合物を含む塗料組成物
CN103787319B (zh) * 2014-01-17 2015-10-14 深圳粤网节能技术服务有限公司 一种石墨烯量子点的大规模制备方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0964417A (ja) * 1995-08-25 1997-03-07 Kokusai Denshin Denwa Co Ltd <Kdd> シロキセン系化合物薄膜の製造方法
JP2015129070A (ja) * 2014-01-08 2015-07-16 株式会社豊田中央研究所 Ｃａ欠損カルシウムシリサイド粉末及びその製造方法
CN106554016A (zh) * 2016-10-21 2017-04-05 成都新柯力化工科技有限公司 一种机械剥离制备硅烯薄膜的方法及硅烯薄膜的应用

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114684824A (zh) * 2022-03-14 2022-07-01 浙江大学温州研究院 一种用于锌基液流电池的磺酸基团功能化硅氧烯及其制备方法
CN115784234A (zh) * 2022-11-09 2023-03-14 大连理工大学 一种二维薄层硅烯材料及其制备方法
CN115784234B (zh) * 2022-11-09 2024-03-26 大连理工大学 一种二维薄层硅烯材料及其制备方法

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