Báo cáo hóa học: " Preparation of monolayers of [MnIII6CrIII]3+ singlemolecule magnets on HOPG, mica and silicon surfaces and characterization by means of noncontact AFM" pptx

... EXPRESS Open Access Preparation of monolayers of [Mn III 6 Cr III ] 3+ single- molecule magnets on HOPG, mica and silicon surfaces and characterization by means of non- contact AFM Aaron Gryzia 1 , ... article as: Gryzia et al.: Preparation of monolayers of [Mn III 6 Cr III ] 3+ single-molecule magnets on HOPG, mica and silicon surfaces a...

Ngày tải lên: 21/06/2014, 01:20

... EDX spectra of graphene oxide (GO), and graphene. In the course of graphene preparation, PVP was used and remarkably increased the stability of graphene sheets because of strong hydrophobic interactions ... own high * Correspondence: dxcui@sjtu.edu.cn Key Laboratory for Thin Film and Microfabrication Technology of Ministry of Education, National Key Laboratory of Micro/Na...

Ngày tải lên: 20/06/2014, 22:20

... the CB and VB of TiO 2 and full- erene. When the hole and electron pairs were also gen- erated and separated on the interface of WO 3 , electrons at the CB of WO 3 migrated to CB of TiO 2 and fuller- ene, ... WC: Photodegradation of MB solution by the metal (Fe, Ni and Co) containing AC/TiO 2 photocatalyst under the UV irradiation. J Photo Sci 2010, 1:69. 6. Meng ZD,...

Ngày tải lên: 21/06/2014, 01:20

... applications. Additional material Additional file 1: Water contact angles on alumina surfaces. Contact angles of the water droplets on HMDS-modified thin film and nanoporous alumina surfaces. Acknowledgements This ... Turkey Authors’ contributions NT carried out the preparation of the alumina surfaces and the contact angle measurements and participated in the FTIR measure...

Ngày tải lên: 21/06/2014, 01:20

... fraction 25 qC 40 qC 50 qC b Figure 6 Thermal conductivity of nanofluids: (a) Variation of thermal conductivity of nanofluids at 25°C with mass fraction of nanoparticles; (b) variation of thermal ... nanoparticles on the viscosity, thermal conductivity, and thermal oxidation stability of the nanofluids are also investigated. Experimental Materials and preparation of l...

Ngày tải lên: 21/06/2014, 03:20

... dis- sociation of micelles into monomers upon dilution. Due to this instability, additional stabilization was required by addition of mPEG-PLA. It was found that the CMC of the mixed system composed of ... A, Monch V: New formulation of propofol in an LCT/MCT emulsion: approach to reduce pain on injection. Eur Hosp Pharm 1995, 1:15. 40. Müller RH, Harnisch S: Physicochemical ch...

Ngày tải lên: 21/06/2014, 04:20

... distribution is broad, and an accurate control of the concentration is difficult. Considering reports of two-step nanofluid formation, there are many accounts of Al 2 O 3 nanofluid preparation using ... the addition of such addi- tives. However, a disadvantage of the one-step method is that preparation conditions influence the size, shape and concentration of nanoparticles...

Ngày tải lên: 21/06/2014, 04:20

... review on development of nanofluid preparation and characterization. Powder Technol 2009, 196:89-101. 10. Zhang YX, Jiang W, Wang LQ: Microfluidic synthesis of copper nanofluids. Microfluid Nanofluid ... 6:181 http://www.nanoscalereslett.com/content/6/1/181 Page 2 of 6 low; thus, the orientation adhesion is preponderant in the reaction process. Therefore, by changing the con- c...

Ngày tải lên: 21/06/2014, 05:20

... China Authors’ contributions SZ participated in the materials preparation, data analysis and drafted the manuscript. WW, XX and JZ participated in the sample characterization. FR conceived and co-wrote ... followed by one vacant site in the (001) plane thereby forming six fold rings. In this case, the a rrangement of cations produces pairs of Figure 5 N 2 adsorption and desorp...

Ngày tải lên: 21/06/2014, 06:20

... nanoskeleton) [22, 23]. This system had some unique features and advantages, for example, a facile preparation, crystallization of titania in aqueous solution in mild condi- tions and formation of hexagonal-structured ... characterized by X-ray diffraction (XRD) and transmission electron microscopy (TEM). The influence of hydrochloric acid concentration on the morphology, cry...

Ngày tải lên: 21/06/2014, 08:20