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15篇 您的检索式:作者名="Ruth Foley"
    题名 作者 年代 出处 被引量
1Global consequences of land use显示文摘FOLEY J A RUTH D ASNER G F 2005Science2005,309,5734:1
2Global consequences of land use显示文摘Jonathan A Foley Ruth DeFiles Gregory P Asner 2005Science2005,309,:1
3Global consequences oi land use显示文摘Jonathan A Foley Ruth DeFries Gregory P Asner etal 2005Science2005,309,5734:1
4Global Consequences of Land Use显示文摘Jonathan A Foley Ruth Defrles Gregory P Asner 2005Science2005,309,:1
5Land-use choices: balancing human needs and ecosystem function显示文摘Ruth S DeFries Jonathan A Foley Gregory P Asner 2004The Ecological Society of America2004,2,5:1
6Land-use choices: balancing human needs and ecosystem function显示文摘Ruth S De Fries Jonathan A Foley Gregory P Asner 2004The Ecological Society of America2004,2,5:1
7Global consequences of laud use显示文摘Foley J A Ruth D Asne G P 2005Science2005,309,:1
8Global consequences of land use显示文摘Jonathan A Foley Ruth DeFries Gregory P Asner 2005Science2005,309,:1
9Land-use choices: Balancing human needs and ecosystem function显示文摘Ruth S De Fries Jonathan A Foley Gregory P Asner 2004The EcologicM Society of America2004,2,5:1
10Land-use choices: balancing human needs and ecosystem function 显示文摘Ruth S DeFries Jonathan A Foley Gregory P Asner 2006Front Eeol Environ2006,2,5:1
11Global con- sequences of land use显示文摘Jonathan A Foley Ruth DeFries Gregory P Asner 2005Seienee2005,309,5734:1
12Globalconsequences of land use显示文摘Jonathan A Foley Ruth DeFries Gregory P Asner 2005Science2005,309,:1
13Global consequences of land use显示文摘Jonathan A Foley Ruth DeFries Gregory P Asner 2005Science2005,309,5734:1
14Global consequences of land use显示文摘Jonathan A Foley Ruth DeFries Gregory P Asner 2005Science2005,309,5734:1
15One-pot and One-step Cu(0)-mediated Reversible-Deactivation Radical Polymerization of N-Isopropylacrylamide(NIPAM) in Water显示文摘Copper(0)-mediated reversible-deactivation radical polymerization(Cu(0)-mediated RDRP) of the water-soluble monomer Nisopropylacrylamide(NIPAM) has been challenging with the problems of high dispersity, poor control over the molecular weights(MWs) or complex or multi reaction steps, etc. In this work, we report the well-controlled polymerization of NIPAM in water via a facile one-pot and one-step Cu(0)-mediated RDRP. The results of this approach show that the key for kicking off the Cu(0)-mediated NIPAM RDRPs is to ensure sufficient Cu~I at the very beginning, and the key to achieve a well-controlled chain growth is to provide adequate deactivation strength during the polymerization process. For NIPAM, which has a high propagation rate constant, the deactivation control can be effectively enhanced by extra adding deactivator(i.e., Cu~II) to the system. Moreover, a low reaction temperature(4 ℃) is necessary in the controlled synthesis of higher MW poly(Nisopropylacrylamide)(PNIPAM) to avoid the compromise in control caused by the phase transition from its lower critical solution temperature(LCST). Through this new kinetically controlled strategy, PNIPAMs with well-defined structure, narrow molecular weight distributions(MWDs) and varied MWs were successfully achieved.Zi-Shan Li Jing Lyu Bei Qiu Ying-Hao Li Ruth Foley Ri-Jian Song Melissa Johnson Qiang Geng Wen-Xin Wang 2024Chinese Journal of Polymer Science2024,42,1:0
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