cytomimetic biomaterials fabrication characterization and applications

... lipid membranes and prostaglandins Microbial lipases are used to obtain PUFAs from animal and plant lipids such as menhaden oil, tuna oil, and borage oil Free PUFAs and their mono- and diglycerides ... the synthesis of fine chemicals and pharmaceuticals, paper manufacture, and production of cosmetics, and pharmaceuticals (Rubin and Dennis, 1997a,b; Kazlauskas and Bornscheuer, 1998) Lipase can ... Purification and kinetic characterization of lipases Many lipases have been extensively purified and characterized in terms of their activity and stability profiles relative to pH, temperature, and effects...

Ngày tải lên: 24/03/2014, 05:20

... Alloys – Processing, Characterization and Applications http://dx.doi.org/10.5772/2576 Edited by Francisco Manuel Braz Fernandes Contributors F.M Braz Fernandes, K.K Mahesh, Andersan dos Santos ... austenite, rhombohedral, and martensite phases; suffixes “s” and “f” are the start (1%) and finish (99%) transformation temperatures; and “c” and “h” refer to cooling and heating, respectively ... Ti-rich Ni-Ti alloy in (a) AR and (b) HPT conditions, and Ni-rich Ni-Ti alloy in (c) AR and (d) HPT conditions 20 Shape Memory Alloys – Processing, Characterization and Applications Fig 11c shows...

Ngày tải lên: 30/03/2014, 23:20

... fundamentals and applications of nanosciences and nanotechnologies The methods described in this book are very powerful and have practical applications in the subjects of nanorods The potential applications ... understanding about current conduction mechanism and origin of enhancement from the heterostructures It should be mentioned that, till now, the lack of well-established fabrication method and standard ... surface resulting in the band bending of the conduction band (C.B) and the valence band (V.B) Formation of large number of ionized www.intechopen.com ZnO Nanorods Arrays and Heterostructures for...

Ngày tải lên: 28/04/2014, 13:15

... fundamentals and applications of nanosciences and nanotechnologies The methods described in this book are very powerful and have practical applications in the subjects of nanorods The potential applications ... vertical direction, and results in the nanorods with smaller diameter and larger length However, multiple-stepwise route can supply and maintain the zinc ion concentration and accelerate the lateral ... of 0.89 Wcm-2, Ar-O2 ratio 95: 5, and the substrate temperature of room temperature (RT) were 1.89 and 0.93, respectively, and they could be enhanced to 1.91 and 0.94 by further annealing at 400...

Ngày tải lên: 28/04/2014, 13:15

... fundamentals and applications of nanosciences and nanotechnologies The methods described in this book are very powerful and have practical applications in the subjects of nanorods The potential applications ... (2) where Rn and Tn are nth-order reflective and transmissive diffractions, respectively R0 denotes reflectance and T0 stands for transmittance We computed linear optical responses Rn and Tn by ... nanorods were set to be 0, 5, and 10 nm along the x and y axes in Figs 5(a), 5(b), and 5(c), respectively Fig Unit cell structures and the optical spectra of free-standing Ag nanorod array on SiO2...

Ngày tải lên: 28/04/2014, 13:15

... Chemistry and Physics, Vol.122, No.1, pp.18, ISSN 0254-0584 Lupan, O.; et al (2007) Nanofabrication and characterization of ZnO nanorod arrays and branched microrods by aqueous solution route and rapid ... fundamentals and applications of nanosciences and nanotechnologies The methods described in this book are very powerful and have practical applications in the subjects of nanorods The potential applications ... especially as a thin film, and has good UV absorption ZnO is a biosafe and biocompatible material that has many applications, such as in electronics and biomedical and coating technologies A...

Ngày tải lên: 28/04/2014, 13:15

... fundamentals and applications of nanosciences and nanotechnologies The methods described in this book are very powerful and have practical applications in the subjects of nanorods The potential applications ... Pastoriza-Santos, L M Liz-Marzàn, and P Mulvaney “Gold nanorods: Synthesis, characterization and applications , Coordination Chemistry Reviews, vol 249, 2005, pp 1870-1901 [2] H Liao and J H Hafner “Gold ... transversal and longitudinal plasmon resonance [7-8] bands of GNRs The particle and aggregate average size were measured by the dynamic light scattering method (DLS), and the particle shape and cluster...

Ngày tải lên: 28/04/2014, 13:15

... fundamentals and applications of nanosciences and nanotechnologies The methods described in this book are very powerful and have practical applications in the subjects of nanorods The potential applications ... function for sensing applications The theoretical and experimental aspects of surface-enhanced Raman scatting and plasmonics based sensing are www.intechopen.com Preparation and Characterization ... field enhancements and sensing applications The electric field is the gradient of potential, and hence using the expression for potential derived earlier, the electric fields inside and outside the...

Ngày tải lên: 28/04/2014, 13:15

... SEMICONDUCTOR SCIENCE AND TECHNOLOGY Semicond Sci Technol 20 (2005) S22–S34 doi:10.1088/0268-1242/20/4/003 ZnO nanorods: synthesis, characterization and applications Gyu-Chul Yi, Chunrui Wang and Won Il ... appropriate for further fabrications of vertical nanodevice arrays Aligned growth of ZnO nanorods ZnO nanorods: synthesis, characterization and applications (figures 2(c) and (e)) has been successfully ... nm and (b) room temperature PL spectra of ZnO nanorods with a different mean diameter (D) of 8, 9, 12 and 35 nm [99] Properties and applications of ZnO nanorods ZnO semiconductor nanowires and...

Ngày tải lên: 28/04/2014, 13:16

... research: (1) synthesis and assembly of metal particles of well-defined size and geometry, (2) structural and surface chemistry effects on single electron charging, and (3) size, shape, and surface chemistry ... Michael J Natan and L Andrew Lyon 183 Self-Assemblies of Nanocrystals: Fabrication and Collective Properties Marie-Paule Pileni 207 10 Electrodeposition of Metal Nanoparticles on Graphite and Silicon ... Rebecca M Stiger, Michael P Zach, James V Zoval, and Reginald M Penner 237 11 Synthesis, Characterization, and Applications of Dendrimer-Encapsulated Metal and Semiconductor Nanoparticles Richard M...

Ngày tải lên: 04/06/2014, 14:53

... Fabrication, characterization, and kinetic study of vertical single-crystalline CuO nanowires on Si substrates Shao-Liang Cheng*1 and Ming-Feng Chen1 Department of Chemical and Materials ... rise to potential applications in chemical and gas sensors Summary and conclusions In summary, the present study demonstrates that by controlling the thermal oxidation temperatures and time, length-tunable, ... studied as a p-type metal-oxide semiconductor It has a direct bandgap of about 1.2 to 2.0 eV and exhibits many excellent physical and chemical properties [4-6] Nanostructured CuO materials, especially...

Ngày tải lên: 21/06/2014, 17:20

... of APA and IL system has been so far as an additive in the fabrication of cobalt nanowires inside an APA template [9] In this work, we report on the use of ILs in the fabrication and characterization ... anodization, and avoid formation of strong temperature gradients between the anode and the beaker walls, which are in direct contact with the refrigerating bath Materials and Methods Sample Fabrication ... anodization reaction in spite of the oxalic acid and/ or water oxygen, and the latter being very easily soluble in water Sample Characterization The APA outer and inner surfaces were imaged by means of...

Ngày tải lên: 22/06/2014, 00:20

... Preface colloidal semiconductor CdS and CdSe quantum dots using organic ligands and their characterization using time-resolved photoluminescence (TRPL) spectroscopy and density function theory (DFT) ... distribution, and reproduction in any medium, provided the original work is properly cited 2 Nanocrystals – Synthesis, Characterization and Applications Although the dot doped with impurities (metal and ... that would cause shifts in the OA band peaks Thus, it was concluded that the observed blue shift in OA band peak Nanocrystals – Synthesis, Characterization and Applications (Fig 1a) was a consequence...

Ngày tải lên: 28/06/2014, 10:20

... NANOCRYSTALS – SYNTHESIS, CHARACTERIZATION AND APPLICATIONS Edited by Sudheer Neralla Nanocrystals – Synthesis, Characterization and Applications http://dx.doi.org/10.5772/2560 ... Preface colloidal semiconductor CdS and CdSe quantum dots using organic ligands and their characterization using time-resolved photoluminescence (TRPL) spectroscopy and density function theory (DFT) ... dynamics and the magneto-optical properties of Cd1-xMnxS QDs and their corresponding bulk-like NC when both are embedded in the same host material 2 Nanocrystals – Synthesis, Characterization and Applications...

Ngày tải lên: 29/06/2014, 09:20

... synthesis and applications of oxide nanotubes and mesoporous materials attract intense research interests due to their chemical and physical properties This thesis reports the synthesis and characterization ... materials, such as oxide nanotubes and mesoporous materials, and their applications as highly active and stable catalysts for H2 production in steam reforming of ethanol (SRE) and CO2 reforming of ethanol ... al., 2004) and (iv) gasification (Asadullah Chapter Introduction et al., 2002) Each method has advantages and disadvantages and works in its own particular way and is suited for specific applications...

Ngày tải lên: 11/09/2015, 10:19

... Introduction 102 5.2 CBCM Test Key Design and Fabrication 103 5.3 CBCM Test setup and I-V Characterization of DUT and Drivers 106 5.4 Verification of CBCM with LCR Meter ... summarizes and concludes the chapter 2.2 The Device Structure, and, 3D Process and Device Simulation 2.2.1 Necessity of 3D device structure Building a 3D process and device model is essential and necessary ... in both device fabrication and sub-femto farad capacitance measurement and modeling A study of three dimensional electric field provided valuable insights to device operation and optimization...

Ngày tải lên: 12/09/2015, 11:29

... the lowest unoccupied band is the conduction band (CB) The energy spacing between these two bands is known as the bandgap energy (Eg) For conductors, the VB and CB overlap and the intrinsic conductivity ... microelectronic, optical, and mechanic devices, and in biomaterials and materials for drug delivery [37-39] Development in more advanced fabrication strategies of nanowires and nanotubes to improve ... poly-MTAPc nanostructures fabrication and morphology studies by field emission scanning electron microscopy (FE-SEM) will be expanded 35 Chapter Fabrication, Characterization and Electronic Properties...

Ngày tải lên: 14/09/2015, 14:08

... aeronautics, optics, microelectronics, paints and coatings, and engineering structures and as biomaterials Polymeric architectures based on fluoromonomers, and complex molecular structures, such as ... series of gradient copolymers such as, of n-butyl acrylate and styrene, epoxystyrene and styrene, trimethylsilystyrene and styrene, and MMA and n-butyl acrylate have been synthesized via ATRP [Arshart ... stability, enhanced chemical, resistance to aging and weather resistance, oil and water repellency, chemical inertness and low flammability and refractive index Arising from these special physicochemical...

Ngày tải lên: 16/09/2015, 08:31

... into three bands under the influence of spin-orbit interactions and crystal-field effects Three bands splitted in valence band and thus transition from these bands dominated near-band-gap intrinsic ... nanoclusters, and ZnO:Cu and ZnO:Mn alloy nanoclusters were deliberately embedded in the ZnO and SiO2 matrices respectively Since the nanoclusters were softly landed on the ZnO or SiO2 films and it ... oxides, magnetic and optical properties of nanostructured DMSO In chapter 3, fabrication technique such as nanocluster beam deposition and RF sputtering techniques and material characterization...

Ngày tải lên: 04/10/2015, 10:24

... SUMMARY 56 CHAPTER FABRICATION, DETECTION AND CHARACTERIZATION OF CARBON NANOTUBE RESONATOR 59 4.1 INTRODUCTION 59 4.2 EXPERIMENTAL SETUP AND DEVICE FABRICATION 60 4.2.1 MAKING CONTACTS AND PULLING ... their ultrasmall sizes and the limitations in fabrication process Chapter Introduction Therefore it is natural to study and investigate synthesis and characterization of CNTs and CNTs based NEMS ... and mass sensitivity for peak 1, 2, and 119 Table Added mass and mass sensitivity of CNT resonator considering loaded mass and variational spring constant 123 Table Loaded mass and...

Ngày tải lên: 06/10/2015, 20:43