One-step Synthesis of Stable, Nontoxic, Orange Quantum Dots Fluorescent Powder
Stable, nontoxic, and aqueous Cu:ZnInSe quantum dots (QDs) have been synthesized using one-step method. Through controlling pH, the amount of 3-mercaptopro‐ pionic acid (MPA), and impurities Cu and In, high-quality Cu:ZnInSe QDs have been obtained. First, as-prepared Cu:ZnInSe QDs have better therma...
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| Main Authors: | , , , , , , |
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| Format: | Article |
| Language: | English |
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Wiley
2016-03-01
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| Series: | Nanomaterials and Nanotechnology |
| Subjects: | |
| Online Access: | http://www.intechopen.com/journals/nanomaterials_and_nanotechnology/one-step-synthesis-of-stable-nontoxic-orange-quantum-dots-fluorescent-powder |
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| _version_ | 1832559646635720704 |
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| author | Shuhong Xu Jin Shen Zhaochong Wang Jinhua Du Chunlei Wang Zengxia Zhao Yiping Cui |
| author_facet | Shuhong Xu Jin Shen Zhaochong Wang Jinhua Du Chunlei Wang Zengxia Zhao Yiping Cui |
| author_sort | Shuhong Xu |
| collection | DOAJ |
| description | Stable, nontoxic, and aqueous Cu:ZnInSe quantum dots (QDs) have been synthesized using one-step method. Through controlling pH, the amount of 3-mercaptopro‐ pionic acid (MPA), and impurities Cu and In, high-quality Cu:ZnInSe QDs have been obtained. First, as-prepared Cu:ZnInSe QDs have better thermal stability. The photolu‐ minescence (PL) intensity and wavelength are not changed during long-time heating reflux. Besides, the synthesizing method is simple, and raw materials are green. Cu:ZnInSe QDs are perfect fluorescent powder. |
| format | Article |
| id | doaj-art-b230c6064d39426e8e290a9b6df8fe31 |
| institution | Kabale University |
| issn | 1847-9804 |
| language | English |
| publishDate | 2016-03-01 |
| publisher | Wiley |
| record_format | Article |
| series | Nanomaterials and Nanotechnology |
| spelling | doaj-art-b230c6064d39426e8e290a9b6df8fe312025-02-03T01:29:36ZengWileyNanomaterials and Nanotechnology1847-98042016-03-01625http://dx.doi.org/10.5772/6262950172One-step Synthesis of Stable, Nontoxic, Orange Quantum Dots Fluorescent PowderShuhong XuJin ShenZhaochong WangJinhua DuChunlei WangZengxia ZhaoYiping CuiStable, nontoxic, and aqueous Cu:ZnInSe quantum dots (QDs) have been synthesized using one-step method. Through controlling pH, the amount of 3-mercaptopro‐ pionic acid (MPA), and impurities Cu and In, high-quality Cu:ZnInSe QDs have been obtained. First, as-prepared Cu:ZnInSe QDs have better thermal stability. The photolu‐ minescence (PL) intensity and wavelength are not changed during long-time heating reflux. Besides, the synthesizing method is simple, and raw materials are green. Cu:ZnInSe QDs are perfect fluorescent powder.http://www.intechopen.com/journals/nanomaterials_and_nanotechnology/one-step-synthesis-of-stable-nontoxic-orange-quantum-dots-fluorescent-powderQDsFluorescent PowderSynthesis |
| spellingShingle | Shuhong Xu Jin Shen Zhaochong Wang Jinhua Du Chunlei Wang Zengxia Zhao Yiping Cui One-step Synthesis of Stable, Nontoxic, Orange Quantum Dots Fluorescent Powder Nanomaterials and Nanotechnology QDs Fluorescent Powder Synthesis |
| title | One-step Synthesis of Stable, Nontoxic, Orange Quantum Dots Fluorescent Powder |
| title_full | One-step Synthesis of Stable, Nontoxic, Orange Quantum Dots Fluorescent Powder |
| title_fullStr | One-step Synthesis of Stable, Nontoxic, Orange Quantum Dots Fluorescent Powder |
| title_full_unstemmed | One-step Synthesis of Stable, Nontoxic, Orange Quantum Dots Fluorescent Powder |
| title_short | One-step Synthesis of Stable, Nontoxic, Orange Quantum Dots Fluorescent Powder |
| title_sort | one step synthesis of stable nontoxic orange quantum dots fluorescent powder |
| topic | QDs Fluorescent Powder Synthesis |
| url | http://www.intechopen.com/journals/nanomaterials_and_nanotechnology/one-step-synthesis-of-stable-nontoxic-orange-quantum-dots-fluorescent-powder |
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