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89篇 您的检索式:作者名="SWIHART"
    题名 作者 年代 出处 被引量
1Ion Exchange Extraction of Boron from Aqueous Fluids by Amberlite IRA 743 Resin显示文摘The ion exchange characteristics of Amberlite IRA 743 resin for extracting boron from aqueous fluids have been investigated in detail. The results show that Amberlite IRA 743 resin, a boron specific ion exchange resin, can quantitatively extract boron as the B(OH) - 4 species from weakly basic solution. Some exchangeable anions such as Cl - and SO 2- 4 are present, resulting in an increase in pH value of the loaded solution within the column, and the boron in natural aqueous fluids with low pH is also extracted by Amberlite IRA 743 resin. However, the volume of loaded solution must be restricted. The maximum volume of loaded solution giving quantitative extraction of boron decreases for sample solutions of lower pH value. Warm HCl solution is more effective than room temperature HCl solution for eluting boron from Amberlite IRA 743 resin.肖应凯 廖步勇 刘卫国 肖云 SWIHART George H 2003Chinese Journal of Chemistry2003,21,8:13
2Synthesis of Monodisperse CdS Nanorods Catalyzed by Au Nanoparticles显示文摘Semiconductor nanocrystals(dots,rods,wires,etc.)exhibit a wide range of electrical and optical properties that differ from those of the corresponding bulk materials.These properties depend on both nanocrystal size and shape.Compared with nanodots,nanorods have an additional degree of freedom,the length or aspect ratio,and reduced symmetry,which leads to anisotropic properties.In this paper,we report the Au nanoparticle-catalyzed colloidal synthesis of monodisperse CdS nanorods.Based on systematic high resolution transmission electron microscopy studies,we propose a growth mechanism for these nanorods.Hongwang Zhang Savas Delikanli Yueling Qin Shuli He Mark Swihart Hao Zeng 2008Nano Research2008,1,4:2
3Aqueous ferrofluid of magnetite nanoparticles:Fluorescence labeling and magnetophoretic control显示文摘SAHOO Y GOODARZI A SWIHART M T 0,,09:1
4Synthesis and plasmonic properties of silver and gold nanoshells on polystyrene cores of different size and of gold-silver core-shell nanostructures显示文摘Yong K T Sahoo Y Swihart M T 2006Colloids Surf A Physicochem Eng Aspects2006,290,13:1
5Synthesis of tellurium dioxide nanoparticles by spray pyrolysis 显示文摘Zhang Hongwang Swihart M T 2007Chem Mater2007,19,:1
6Habitat frag- mentation and distribution of amphibians: patch and landscape correlates in farmland 显示文摘KOLOSVARY M SWIHART R K 1999Can J Zoo1999,77,:1
7Surface Functionalization of Silicon Nanoparticles Produced by Laser-driven Pyrolysis of Silane Followed by HF-HNO3 Etching 显示文摘X G Li Y Q He M T Swihart 2004Langmuir2004,20,11:1
8Characterizing sleep structure using the hypnogram 显示文摘Swihart B J Caffo B Bandeen-Roche K 2008J Clin Sleep Med2008,4,4:1
9Vapor-phase synthesis of nano-particles显示文摘Swihart M T 2003Current opinion in colloid and interface science2003,8,:1
10Vapor-phase synthesis of nanoparticles显示文摘MARK T Swihart 2003Current Opinion in Colloid and Interface Science2003,,8:1
11Aqueous ferrofluid of citric acid coated magnetite particles 显示文摘Goodarzi A Sahoo Y Swihart M T 2003Materi- als Research Society Symposium-Proceedings Quantum Dots Nanoparticles and Nanowires2003,789,:1
12Effects of Habitat Destruction and Resource Supplementation in a Predator–Prey Metapopulation Model显示文摘ROBERT K. SWIHART ZHILAN FENG NORMAN A. SLADE DORAN M. MASON THOMAS M. GEHRING 2001Journal of Theoretical Biology2001,,3:1
13A stochastic and dynamic model for the single_vehicle pick_up and delivery problem显示文摘Swihart M R Papastavrou J D 1999European Journal of Operational Research1999,114,3:1
14Determinants of seed removal distance by scatter hoarding rodents in deciduous forests显示文摘Moore J E Mceuen A B Swihart R K 2007Ecology2007,88,10:1
15Inhaled anesthetic responses of recombinant receptors and knockin mice harboring cd2 (S270H/L277A) GABAA receptor subunits that are resistant to isoflurane显示文摘Werner DF Swihart A Rau V Jia F Borghese CM McCracken ML 2011J Pharmacol Exp Ther2011,336,1:1
16Volume loss of the hippocampus and temporal lobe in healthy elderly persons destined to develop dementia 显示文摘Kaye JA Swihart T Howieson D 1997Neurology1997,48,5:1
17Body size, niche breadth, and eco- logically scaled responses to habitat fragmentation: mammalian predators in an agricultural landscape 显示文摘Gehring TM Swihart RK 2003Biological Conservation2003,109,2:1
18Modeling plant toxicity on plant herbivore dynamics显示文摘LI Y FENG Z SWIHART R 2006J Dynam Dif- ferential Equations2006,18,4:1
19Modeling plant toxicity on plant-herbivore dynamics显示文摘Li Y Feng Z Swihart R 2006J Dynam Differential Equations2006,18,4:1
20Boron isotopic composition of marine and nonmarine evaporite borates 显示文摘Swihart G H Moore P B 1986Geochim Cosmochim Aeta1986,50,:1
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