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| 1 | Rationally designed synthesis of bright AgInS2/ZnS quantum dots with emission control显示文摘In the blossoming field of Cd-free semiconductor quantum dots(QDs),ternary Ⅰ-Ⅲ-VI QDs have received increasing attention due to the ease of the environmentally friendly synthesis of high-quality materials in water,their high photoluminescence(PL)quantum yields(QYs)in the red and near infrared(NIR)region,and their inherently low toxicity.Moreover,their oxygen-insensitive long PL lifetimes of up to several hundreds of nanoseconds close a gap for applications exploiting the compound-specific parameter PL lifetime.To overcome the lack of reproducible synthetic methodologies and to enable a design-based control of their PL properties,we assessed and modelled the synthesis of high-quality MPA-capped AglnS2/ZnS(AlS/ZnS)QDs.Systematically refined parameters included reaction time,temperature,Ag:In ratio,S:In ratio,Zn:In ratio,MPA:ln ratio,and pH using a design-of-experiment approach.Guidance for the optimization was provided by mathematical models developed for the application-relevant PL parameters,maximum PL wavelength,QY,and PL lifetime as well as the elemental composition in terms of Ag:ln:Zn ratio.With these experimental data-based models,MPA:ln and Ag:ln ratios and pH values were identified as the most important synthesis parameters for PL control and an insight into the connection of these parameters could be gained.Subsequently,the experimental conditions to synthetize QDs with tunable emission and high QY were predicted.The excellent agreement between the predicted and experimentally found PL features confirmed the reliability of our methodology for the rational design of high quality AlS/ZnS QDs with defined PL features.This approach can be straightforwardly extended to other ternary and quaternary QDs and to doped QDs. | Jose X.Soares K.David Wegner David S.M.Ribeiro Armindo Melo Ines Hausler Joao L.M.Santos Ute Resch-Genger | 2020 | Nano Research2020，13，9： | 2 |
| 2 | Waterborne latex coatings of color: III. Triblock polyether influences on color development and viscosity显示文摘 | David M. Mahli Jon M. Wegner J. Edward Glass Daniel G. Phillips | 2007 | Journal of Coatings Technology and Research2007，，1： | 1 |
| 3 | Waterborne latex coatings of color: I. Component influences on viscosity decreases显示文摘 | David M. Mahli Jon M. Wegner J. Edward Glass Daniel G. Phillips | 2005 | Journal of Coatings Technology and Research2005，，8： | 1 |
| 4 | Waterborne latex coatings of color: II. Surfactant influences on color development and viscosity显示文摘 | David M. Mahli Jon M. Wegner J. Edward Glass Daniel G. Phillips | 2005 | Journal of Coatings Technology and Research2005，，8： | 1 |
| 5 | Paradoxical Effects of Thought Suppression显示文摘 | Daniel Wegner David Schneider Samuel Carter Teri White | 1987 | Journal of Personality and Social Psychology1987，53，1： | 1 |
| 6 | 景德镇陶溪川大剧院显示文摘临近景德镇市中心,大面积20世纪中叶建造的瓷器生产工厂形成了当地独特的城市遗产。在该项目再开发的第一个阶段,基地西部的现有建筑得到改造,成为城市结构中一个充满活力的公共场所。在项目的第二个阶段,基地东部将转变成为一个表演艺术校园,设有学院、演艺场所和其他附属设施。 | 无 Martina Betzold Alexander Bellmann Sandra Garcia Bornholt Jinhui Huang Kristin Karig Levan Kiknavelidze Anke Lawrence Hubert Pawela Maxi Reschke Julijana Steimle NilsStelter KenPolster David Wegner 初庆庆(摄影) | 2021 | 建筑实践2021，4，6： | 0 |
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