• 文献检索
  • 文档翻译
  • 深度研究
  • 学术资讯
  • Suppr Zotero 插件Zotero 插件
  • 邀请有礼
  • 套餐&价格
  • 历史记录
应用&插件
Suppr Zotero 插件Zotero 插件浏览器插件Mac 客户端Windows 客户端微信小程序
定价
高级版会员购买积分包购买API积分包
服务
文献检索文档翻译深度研究API 文档MCP 服务
关于我们
关于 Suppr公司介绍联系我们用户协议隐私条款
关注我们

Suppr 超能文献

核心技术专利：CN118964589B侵权必究
粤ICP备2023148730 号-1Suppr @ 2026

文献检索

告别复杂PubMed语法，用中文像聊天一样搜索，搜遍4000万医学文献。AI智能推荐，让科研检索更轻松。

立即免费搜索

文件翻译

保留排版，准确专业，支持PDF/Word/PPT等文件格式，支持 12+语言互译。

免费翻译文档

深度研究

AI帮你快速写综述，25分钟生成高质量综述，智能提取关键信息，辅助科研写作。

立即免费体验

铜锌铟碲量子点——一种采用绿色合成路线的新型纳米结构。

CuZnInTe quantum dots-a novel nanostructure employing a green synthesis route.

作者信息

Kuriakose Libin, Simi N J, Ison V V

机构信息

Centre for Nano Bio Polymer Science and Technology, Department of Physics, St. Thomas College Palai, Arunapuram Kottayam 686574 Kerala India

出版信息

RSC Adv. 2020 May 18;10(32):18560-18564. doi: 10.1039/d0ra02980g. eCollection 2020 May 14.

DOI:10.1039/d0ra02980g
PMID:35518340
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC9053954/
Abstract

We report the synthesis and characterisation of novel CuZnInTe quantum dots (QDs) suitable for various optoelectronic applications. The nanostructures grown are technologically important due to their Cd and Pb-free composition. The synthesis was maintained "green" by using a phosphine free organometallic procedure utilizing octadecene as the coordinating solvent. The structural properties of the nanocrystals (NCs) were analyzed using high resolution transmission electron microscopy (HRTEM), selected area electron diffraction (SAED) and X-ray diffraction (XRD). The composition was verified using X-ray photoelectron spectroscopy (XPS), inductive coupled plasma-optical emission spectroscopy (ICP-OES) and energy dispersive X-ray spectroscopy (EDX). The optical studies were performed using UV-VIS-NIR spectroscopy and photoluminescence (PL) spectroscopy and the band gap value obtained was verified using cyclic voltammetry (CV). The nanostructures grown were spherical with a size of about 5 nm possessing appreciable monodispersity.

摘要

我们报道了适用于各种光电子应用的新型CuZnInTe量子点（QDs）的合成与表征。所生长的纳米结构因其无镉和无铅的组成而在技术上具有重要意义。通过使用以十八烯作为配位溶剂的无膦有机金属程序，合成过程保持“绿色”。使用高分辨率透射电子显微镜（HRTEM）、选区电子衍射（SAED）和X射线衍射（XRD）分析了纳米晶体（NCs）的结构性质。使用X射线光电子能谱（XPS）、电感耦合等离子体发射光谱（ICP-OES）和能量色散X射线光谱（EDX）验证了其组成。使用紫外-可见-近红外光谱和光致发光（PL）光谱进行了光学研究，并使用循环伏安法（CV）验证了获得的带隙值。所生长的纳米结构为球形，尺寸约为5 nm，具有明显的单分散性。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/bdd3/9053954/9d03112c8d11/d0ra02980g-f5.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/bdd3/9053954/a34ad240dc57/d0ra02980g-f1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/bdd3/9053954/3712dd4c9bb1/d0ra02980g-f2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/bdd3/9053954/f655fcbdfda9/d0ra02980g-f3.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/bdd3/9053954/530165fbf26c/d0ra02980g-f4.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/bdd3/9053954/9d03112c8d11/d0ra02980g-f5.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/bdd3/9053954/a34ad240dc57/d0ra02980g-f1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/bdd3/9053954/3712dd4c9bb1/d0ra02980g-f2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/bdd3/9053954/f655fcbdfda9/d0ra02980g-f3.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/bdd3/9053954/530165fbf26c/d0ra02980g-f4.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/bdd3/9053954/9d03112c8d11/d0ra02980g-f5.jpg

相似文献

1
CuZnInTe quantum dots-a novel nanostructure employing a green synthesis route.铜锌铟碲量子点——一种采用绿色合成路线的新型纳米结构。
RSC Adv. 2020 May 18;10(32):18560-18564. doi: 10.1039/d0ra02980g. eCollection 2020 May 14.
2
CuInS-InSe quantum dots - a novel material a green synthesis approach.铜铟硫-铟硒量子点——一种新型材料的绿色合成方法。
RSC Adv. 2018 Nov 5;8(65):37146-37150. doi: 10.1039/c8ra07389a. eCollection 2018 Nov 1.
3
Composition-Tunable Optical Properties of Zn CdS Quantum Dot-Carboxymethylcellulose Conjugates: Towards One-Pot Green Synthesis of Multifunctional Nanoplatforms for Biomedical and Environmental Applications.ZnCdS量子点-羧甲基纤维素共轭物的组成可调光学性质：迈向用于生物医学和环境应用的多功能纳米平台的一锅法绿色合成
Nanoscale Res Lett. 2017 Dec;12(1):443. doi: 10.1186/s11671-017-2212-8. Epub 2017 Jul 5.
4
Photoinduced electron transfer in novel CdSe-CuSe type II core-shell quantum dots.新型CdSe-CuSe II型核壳量子点中的光致电子转移
RSC Adv. 2019 May 14;9(26):15092-15098. doi: 10.1039/c9ra02027f. eCollection 2019 May 9.
5
Intracellular biosynthesis of PbS quantum dots using Pseudomonas aeruginosa ATCC 27853: evaluation of antibacterial effects and DNA cleavage activities.利用铜绿假单胞菌 ATCC 27853 细胞内合成 PbS 量子点：抗菌效果和 DNA 切割活性评价。
World J Microbiol Biotechnol. 2020 Sep 5;36(10):147. doi: 10.1007/s11274-020-02917-z.
6
Synthesis of ZnSe and ZnSe:Cu quantum dots by a room temperature photochemical (UV-assisted) approach using Na SeO as Se source and investigating optical properties.以亚硒酸钠为硒源，采用室温光化学（紫外辅助）方法合成ZnSe和ZnSe:Cu量子点并研究其光学性质。
Luminescence. 2017 Jun;32(4):581-587. doi: 10.1002/bio.3224. Epub 2016 Oct 4.
7
Synthesis of Magnetic Ions-Doped QDs Synthesized Via a Facial Aqueous Solution Method for Optical/MR Dual-Modality Imaging Applications.通过面部水溶液法合成用于光学/MR 双重模态成像应用的磁性离子掺杂 QDs 的合成。
J Fluoresc. 2021 May;31(3):897-906. doi: 10.1007/s10895-021-02720-5. Epub 2021 Mar 27.
8
Capped ZnO quantum dots with a tunable photoluminescence for acetone detection.具有可调谐光致发光特性的封端氧化锌量子点用于丙酮检测。
RSC Adv. 2023 Jun 1;13(24):16453-16470. doi: 10.1039/d3ra00491k. eCollection 2023 May 30.
9
Investigation of confinement effects in ZnO quantum dots.氧化锌量子点中限域效应的研究。
Nanotechnology. 2009 Oct 21;20(42):425701. doi: 10.1088/0957-4484/20/42/425701. Epub 2009 Sep 25.
10
Direct synthesis of high-quality water-soluble CdTe:Zn2+ quantum dots.直接合成高质量水溶性 CdTe:Zn2+ 量子点。
Inorg Chem. 2012 Sep 3;51(17):9208-13. doi: 10.1021/ic300473u. Epub 2012 Aug 16.

引用本文的文献

1
Colloidal Cu-Zn-Sn-Te Nanocrystals: Aqueous Synthesis and Raman Spectroscopy Study.胶体铜锌锡碲纳米晶体：水相合成与拉曼光谱研究
Nanomaterials (Basel). 2021 Oct 31;11(11):2923. doi: 10.3390/nano11112923.

本文引用的文献

1
Highly Luminescent Monodisperse CdSe and CdSe/ZnS Nanocrystals Synthesized in a Hexadecylamine-Trioctylphosphine Oxide-Trioctylphospine Mixture.在十六胺 - 三辛基氧化膦 - 三辛基膦混合物中合成的高发光单分散硒化镉和硒化镉/硫化锌纳米晶体。
Nano Lett. 2001 Apr;1(4):207-211. doi: 10.1021/nl0155126.
2
Aqueous synthesis of color tunable Cu doped Zn-In-S/ZnS nanoparticles in the whole visible region for cellular imaging.用于细胞成像的在整个可见光区域内水相合成颜色可调的铜掺杂硫化锌铟/硫化锌纳米颗粒。
J Mater Chem B. 2015 Mar 21;3(11):2402-2410. doi: 10.1039/c4tb01957a. Epub 2015 Feb 18.
3
Synthesis, transport properties and electronic structure of p-type CuMnInTe (x = 0, 0.2, 0.3).
p型CuMnInTe（x = 0, 0.2, 0.3）的合成、输运性质及电子结构
Dalton Trans. 2020 Feb 21;49(7):2273-2279. doi: 10.1039/c9dt04069b. Epub 2020 Feb 4.
4
Multifunctional CuTe Nanocubes Mediated Combination Therapy for Multi-Drug Resistant MDA MB 453.多功能硫化亚铜纳米立方体介导的多药耐药MDA MB 453联合治疗
Sci Rep. 2016 Oct 24;6:35961. doi: 10.1038/srep35961.
5
High performance of PbSe/PbS core/shell quantum dot heterojunction solar cells: short circuit current enhancement without the loss of open circuit voltage by shell thickness control.PbSe/PbS核壳量子点异质结太阳能电池的高性能：通过控制壳层厚度提高短路电流而不损失开路电压。
Nanoscale. 2015 Nov 7;7(41):17473-81. doi: 10.1039/c5nr03309h.
6
Photofunctional Materials Fabricated with Chalcopyrite-Type Semiconductor Nanoparticles Composed of AgInS2 and Its Solid Solutions.由AgInS2及其固溶体组成的黄铜矿型半导体纳米粒子制备的光功能材料。
J Phys Chem Lett. 2014 Jan 16;5(2):336-47. doi: 10.1021/jz402378x. Epub 2014 Jan 6.
7
A sustainable future for photonic colloidal nanocrystals.光子胶体纳晶的可持续未来。
Chem Soc Rev. 2015 Aug 21;44(16):5897-914. doi: 10.1039/c5cs00285k.
8
Synthesis and Characterization of Nanostructured Stannite Cu2ZnSnSe4 and Ag2ZnSnSe4 for Thermoelectric Applications.用于热电应用的纳米结构纤锌矿型 Cu2ZnSnSe4 和 Ag2ZnSnSe4 的合成与表征。
ACS Appl Mater Interfaces. 2015 May 13;7(18):9752-7. doi: 10.1021/acsami.5b01617. Epub 2015 Apr 29.
9
Stacked quantum dot embedded silica film on a phosphor plate for superior performance of white light-emitting diodes.用于白光发光二极管卓越性能的磷光体板上的堆叠量子点嵌入二氧化硅薄膜。
ACS Appl Mater Interfaces. 2014 Apr 23;6(8):5744-8. doi: 10.1021/am500429c. Epub 2014 Apr 2.
10
A novel approach to synthesize ultrasmall Cu doped Zn-In-Se nanocrystal emitters in a colloidal system.一种在胶体系统中合成超小 Cu 掺杂 Zn-In-Se 纳米晶发射器的新方法。
Nanoscale. 2014 Mar 21;6(6):3403-9. doi: 10.1039/c3nr06168j. Epub 2014 Feb 17.