Design fabrication of super hydrophobic surfaces by laser micro nanoprocessing

... DESIGN AND FABRICATION OF SUPER- HYDROPHOBIC SURFACES BY LASER MICRO/ NANO-PROCESSING TANG MIN (B Eng., Huazhong University of Science & Technology, China) A THESIS SUBMITTED FOR THE DEGREE OF ... properties on these super- hydrophobic surfaces by a high speed camera The results of this study provide novel and unique techniques to fabricate superhydrophobic surfa...

Ngày tải lên: 09/09/2015, 10:02

... doi:10.1186/1556-276X-6-616 Cite this article as: Kim et al.: Facile fabrication of super-hydrophobic nano-needle arrays via breath figures method Nanoscale Research Letters 2011 6:616 Submit your ... during the breath figures method and easy peeling off of the top portion of the honeycomb film resulting from a strong adhesion of the polymer thin film to the substrat...

Ngày tải lên: 20/06/2014, 23:20

... the temperature dependence of the morphology of SiNWs synthesized by laser ablation In this Letter, we present the results on this project Our results show that the morphology and diameter of ... B, the temperature dependence of the morphology and diameter of the SiNWs is similar to that by thermal evaporation, reported recently by Peng et al [14] I...

Ngày tải lên: 16/03/2014, 15:09

... Case of iron nanoparticles J Appl Phys 2010, 107:014906 doi:10.1186/1556-276X-6-166 Cite this article as: Govender et al.: Formation of tungsten oxide nanostructures by laser pyrolysis: stars, fibres ... growth of nanowires of tungsten trioxide and platinum, respectively Since the tungsten trioxide nanowires were grown with a low precursor concentration using a...

Ngày tải lên: 21/06/2014, 05:20

... In this work, we study the surface morphology of porous layers obtained by laser-induced etching of n-type GaP (100) substrates The morphology of porous gallium phosphide layers changes rapidly ... (c) Figure 2: SEM images of porous GaP synthesized by LIE at laser power density 1.5 W/cm2 for (a) min, (b) 10 min, and (c) 15 irradiation time Morphology Studies of Poro...

Ngày tải lên: 07/08/2014, 14:20

... most obviously corresponding structures in social networks Composite hubs Figure of Analysis the essentiality of hubs and composite hubs Analysis of the essentiality of hubs and composite hubs ... workers at different steps of the assembly line in a factory Composite features in combined networks Individual networks have been globally characterized by a variety...

Ngày tải lên: 14/08/2014, 16:21

... FoturanTM Glass 44 3. 1.1 Introduction 3. 1 44 3. 1.2 46 3. 1 .3 Application of the Femtosecond Laser 48 3. 1.4 3. 2 Experimental Setup of Femtosecond Laser Irradiation of FoturanTM Glass Thermal Annealing ... Femtosecond Laser Irradiation 38 2.2.1 2 .3 Photosensitive Glass under Femtosecond Laser Irradiation CHAPTER EXPERIMENTAL SETUP Femtoseco...

Ngày tải lên: 15/09/2015, 22:43

... images of the resist and HfO2 patterns Plan view images of (a) the resist pattern after laser interference nanolithography and (b) the resulting HfO2 nanopattern after CF4/ O2 ICP-RIE and HCl/H2O ... passivation during HfO2 selective etching and wet cleaning with an HCl/H2O solution results in the formation of tapered HfO2 etch profiles Optimisation of the...

Ngày tải lên: 21/06/2014, 03:20

... 3-1: Dimension of linkages of the improved fish robot 46 ix ABSTRACT Design, Fabrication and Thrust/ Drag Analysis of Improved Fish Robots actuated by Piezoceramic Composite Actuators Quang-Sang ... Design, Fabrication and Thrust/ Drag Analysis of Improved Fish Robots Actuated by Piezoceramic Composite Actuators Nguyen, Quang S...

Ngày tải lên: 13/11/2014, 08:24

... LARGE AREA PLASMONIC NANOSTRUCTURES DESIGN, FABRICATION AND CHARACTERIZATION BY LASER XU LE (M Eng, Xi'an Jiaotong University) A THESIS ... thesis aims to design and fabricate desirable nanostructures over a large area by low-cost and flexible nanofabrication methods to accomplish and improve sensing sensitivities of plasmonic bio/chemical ... the design a...

Ngày tải lên: 09/09/2015, 11:17

... 1.6 Motivation and objective of the thesis The goal of this thesis is to design and fabricate 3D nanostructures, QDs and QRs on III- V compound semiconductors The fabrication of the 3D nanostructures ... windows of lowest attenuation, viz 0.85 µm, 1.3 µm and 1.55 µm III- V semiconductor lasers using InGaAsP as an active Figure 1.3: Plot of bandgap against latt...

Ngày tải lên: 30/09/2015, 06:04

... 2006 Acquisition and analysis of Langmuir probe characterization for ECR plasma Indian J Phys 80: 1011–1015 Jain S K, Jain A, Hannurkar P R, Kotaiah S 2007 Characterization of plasma parameter, ... distance for (a) mirror magnetic field, and (b) flat magnetic field the magnetic field can cause diffusion of the plasma particles to the wall of the plasma ch...

Ngày tải lên: 22/12/2013, 08:58

... that HSL gains accessible hydrophobic surface area upon PKA phosphorylation This gain in hydrophobic surface area presumably accounts for the increase in in vitro activity of HSL following PKA ... solvent-exposed hydrophobic surface area of HSL following PKA phosphorylation was examined using both bis-ANS and SYPRO Orange Because of the interaction of bot...

Ngày tải lên: 18/02/2014, 11:20

... one-dimensional growth of b -SiC can not be achieved Conclusions We have synthesized Si nanowires from SiC powders mixed with SiO powders which are used to synthesize single crystalline silicon ... of rings One consists of the Ž111., Ž220 and Ž311 rings of silicon The other corresponds to the Ž111., Ž220 and Ž311 rings of b -SiC This confirms that the sample is a...

Ngày tải lên: 16/03/2014, 15:08

... Thanh, Nguyen Anh Tuan, Bach Gia Duong, Research, Design And Fabrication Of The 45W And The 200W, L-Band Power Amplifier Using The Modern Microstrip Technology For Application In The National ... have also investigated the S11 factor of the power divider Wilkinson on network analyzer, the result was relatively similar to that of the simulink model Afterthat we have measu...

Ngày tải lên: 22/03/2014, 11:20