Electrochemical generation and processing of porous silicon

... thinning of wafers, and realizing thick porous layers and silicon- on-insulator (SOI) structures 2.1 FABRICATION OF POROUS SILICON One of the fascinating aspects of porous silicon is its simple and ... EXPERIMENTAL 30 2.1 Fabrication of Porous Silicon 30 2.1.1 Silicon electrode preparation 30 2.1.2 Cell Set Up 32 2.2 Chemical Etching of Silicon 34 2.3 Post...

Ngày tải lên: 05/10/2015, 19:03

... conforms the viability of textured substrates and ethanol-based electrolyte as a requisite condition for the formation of highly luminescent, thick and stable porous silicon films Porous silicon ... luminescent properties and stability of porous silicon films Conclusions The visual observation of mechanically strong, stable surface bond configuration, smooth s...

Ngày tải lên: 16/03/2014, 15:19

... 120, and 180 min, respectively Fig a The decomposition of the PL spectrum of the SiNWs treated with HF and the PL intensity varieties of the elementary bands with b H2O2 concentrations and c ... decomposition of the PL spectrum and the FTIR analysis confirm that the surface of the HF-treated porous SiNWs are composed of Si–Hx and Si–O bonds, corresponding to the peaks a...

Ngày tải lên: 21/06/2014, 08:20

... providing the original idea of using ionic liquids in the preparation of anodic porous alumina and for the recommendations, thereafter, and Mr Claudio Larosa for technical support and useful ... dotted line: same conditions as in Fig 1a (i.e., with cooling and without stirring) but the 10-fold diluted EL Dashed line: RT, no stirring Continuous line: RT, stirring Thick li...

Ngày tải lên: 22/06/2014, 00:20

... dilution in NaCl ⁄ Pi) Staining was performed with a standard protocol using the biotin–avidin-based Vectastain Elite kit (Vector Laboratories) and diaminobenzadine (DAB) for detection of the secondary ... MC-degranulating agents would not cause increased release of mMCP-6 and pro-CPA If, on the other hand, mMCP-6 and pro-CPA are in fact located in secretory granules als...

Ngày tải lên: 07/03/2014, 11:20

... feature-values set of restrictions, with the

Ngày tải lên: 09/03/2014, 01:20

... an increase in the gene expression of SREBPs, and second, the enhancement of SREBP processing by glutamine We therefore investigated the effect of glutamine on the gene expression of SREBP family ... increased, but then the mRNA levels of both SREBPs and their target genes became significantly elevated at and 12 h (Fig 4) Based on the fact that...

Ngày tải lên: 28/03/2014, 22:21

... specific requirements and needs of your group and organization Example of a complex workflow Production and management of electronic documents - Creation and processing of electronic files - page ... Production and management of electronic documents - Creation and processing of electronic files - page Storage: file naming conventions How will you keep t...

Ngày tải lên: 31/03/2014, 20:20

... assess the role of cysteine protease in this, we used the cell permeable cysteine protease inhibitor E- 64d Following infection of insect cells with vORF1, the cells were treated with E- 64d and the ... been demonstrated We reasoned this may be due to improper folding or low expression levels of the polyprotein in subgenomic expression systems attempted so far We show...

Ngày tải lên: 20/06/2014, 01:20

... in (4) In latter part of the paper we examine the exhaustive generation of the classes of convex and column -convex polyominoes The aim in studying the exhaustive generation of combinatorial objects ... greatest than the ordinate of the highest cell of the column on its left; Q2 : the ordinate of the highest cell of the rightmost column is equa...

Ngày tải lên: 07/08/2014, 08:20

... al.: Generation and characterization of high affinity human monoclonal antibodies that neutralize staphylococcal enterotoxin B Journal of Immune Based Therapies and Vaccines 2010 8:9 Submit your ... HuMAbs neutralize SEB-induced cytokine production by human lymphocytes To examine the biological activity of HuMAbs in vitro, a cell-based assay was employed t...

Ngày tải lên: 11/08/2014, 08:21

... suggesting that these proinflammatory cytokines might affect the generation and differentiation of Tregs or /and Th17 cells in MPE To evaluate the contribution of cytokines to the numbers of pleural ... almost CD127 negative, indicating that these T cells were Tregs The most important finding in the present study was that CD39+Tregs could be able to inhibit the gen...

Ngày tải lên: 12/08/2014, 13:22

... classification for dengue severity The new classification for dengue severity is divided into Dengue without Warning Signs, Dengue with Warning Signs, and Severe Dengue 24 1.2 Molecular Biology of DENV ... Fisher and Prof Leo Yee Sin, thank you for recruiting patients for our study To Prof Mary Ng and Boon, thank you for providing us with technical advice and...

Ngày tải lên: 09/09/2015, 08:16

... can categorize the efforts as basic investigation of the SiNWs for its unique properties and integration of SiNWs with Micro-Electro-Mechanical-Systems (MEMS) for various applications In this ... the practical value of SiNWs and their integration with MEMS for applications In this chapter on literature review, the focus is the piezoresistive effect of SiNWs an...

Ngày tải lên: 09/09/2015, 10:08

... to the rapid improvement of the processing capabilities of the mobile devices What is worse, a battery can drain very fast for mobile video calls, as they require the simultaneous running of ... space for a tiny and compact battery, aggravating the incompatibility between the growing mobile processing demands and the constraint of battery capacity in the...

Ngày tải lên: 09/09/2015, 11:31