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2篇 您的检索式:作者名="Pengbo Wan"
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1Probing the seeded protocol for high-concentration preparation of silver nanowires显示文摘因为它的潜在的应用,高质量的银 nanowires (Ag NW ) 的大量生产具有重要重要性。卤素离子广泛地为 Ag NW 的合成被使用了;然而由于进异构的成核过程的深卓见的缺乏,通常喂数量的踪迹(例如[Cl -]< 0.25 公里) 被使用,它接着降低先锋的集中([Ag +]) 。这里,我们系统地调查了成核和 Ag NW 的生长行为并且断定异构的成核地点的数字由 AgCl 种子的全部的表面区域被决定,它在降水期间显示了在 Ag + 和 Cl - 的集中之间的一种线性关系。基于这机制,我们成功地与在以前报导的策略作为与那相比为一个水的系统更高为一个 polyol 系统和 5 次高 20 倍的 Ag + 集中生产了高质量的 Ag NW。而且由由控制 AgCl 种子的尺寸定制异构的成核地点,最后的 Ag NW 的直径能是甚至在高 Ag + 集中控制的井。基于机械学的理解,这合成策略能被扩大到另外的 AgX 种子(X = Br -, 我 - 并且 42-) 和基本原则能因此被使用帮助另外的产量很高的金属 NW 的合理合成做好悦耳的尺寸。Cheng Wang Baisong Cheng Haichuan Zhang Pengbo Wan Liang Luo Yun Kuang Xiaoming Sun 2016Nano Research2016,9,5:8
2Spatio-temporal distribution of Konosirus punctatus spawning and nursing ground in the South Yellow Sea显示文摘In recent years,Konosirus punctatus has accounted for a large portion in catch composition and become important economic species in the South Yellow Sea.However,the distribution of K.punctatus early life stages is still poorly understood.In this study,generalized additive models with Tweedie distribution were used to analyze the relationships between K.punctatus ichthyoplankton and environmental factors(longitude and latitude,sea surface temperature(SST),sea surface salinity(SSS)and depth),and predict distribution K.punctatus spawning ground and nursing ground,based on samplings collected in 6 months during 2014–2017.The results showed that K.punctatus’spawning ground were mainly distributed in central and north study area(from 33.0°N to 37.0°N).By comparison,the nursing ground shifted southward,which were approximately located along central and south coast of study area(from 31.7°N to 35.5°N).The optimal models identified that suitable SST,SSS and depth for eggs were 19–26℃,25–30 and 9–23 m,respectively.The suitable SSS for larvae were 29–31.The K.punctatus spawning habit might have changed in the past decades,which was a response to increasing SST and fishing pressure.That needs to be proved in further study.The study provides references of conservation and exploitation for K.punctatus.Xiangyu Long Rong Wan Zengguang Li Yiping Ren Pengbo Song Yongjun Tian Binduo Xu Ying Xue 2021Acta Oceanologica Sinica2021,40,8:0
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