Báo cáo hóa học: " Mechanical Deformation Induced in Si and

Báo cáo hóa học: " Mechanical Deformation Induced in Si and GaN Under Berkovich Nanoindentation" pptx

... data for single-crystal Si( 100) obtained during nanoindentation with a Berkovich indenter showing two ‘‘pop- in ’ events during loading and, one ‘‘pop-out’’ event during unloading. And, the inset ... (MOCVD)-deposited GaN thin ﬁlms under contact loading have been investigated using Berkovich nanoindentation, followed by analysis using micro-Raman spectroscopy and cross-sectiona...

Ngày tải lên : 22/06/2014, 19:20

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báo cáo hóa học:" Luteinizing hormone-induced Akt phosphorylation and androgen production are modulated by MAP Kinase in bovine theca cells" doc

... Novel signal transduction pathway for luteinizing hormone and its interaction with insulin: activation of Janus kinase/signal transducer and activator of transcription and phosphoinositol 3-kinase/Akt ... phosphorylation and activation of protein kinase B (PKB/Akt) and serum and glucocorticoid-lnduced kinase (Sgk): evidence for A kinase-independent signaling by FSH in granulos...

Ngày tải lên : 20/06/2014, 07:20

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Báo cáo hóa học: " Mechanical Deformation Behavior of Nonpolar GaN Thick Films by Berkovich Nanoindentation" ppt

... happen in the defect- expanded regions despite the high residual stress. Conclusions In order to summarize, details of nanoindentation -induced mechanical deformation of nonpolar m-plane GaN thick ﬁlms ... Consequently, signiﬁcant interest in determining the mechanical characterizations of GaN materials is moti- vated, in particular at the nanoscale level, both in basic r...

Ngày tải lên : 22/06/2014, 00:20

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báo cáo hóa học: " Soluble HLA measurement in saliva and cerebrospinal fluid in Caucasian patients with multiple sclerosis: a preliminary study" pdf

... concentrations in the CSF and saliva of MS patients were further analyzed by subgroup- ing them into those with enhancing lesions vs. those with- out enhancing lesions on brain MRI, with the understanding ... exacerbations in MS, but an increase in CSF sHLA-I was observed in patients with lesional activity by MRI brain scan. The variability in the studies, to date, could possibly...

Ngày tải lên : 19/06/2014, 22:20

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báo cáo hóa học:" Engagement of patients in religious and spiritual practices: Confirmatory results with the SpREUK-P 1.1 questionnaire as a tool of quality of life research" ppt

... a certain degree in their origins. Nowadays, it is well estab- lished practice to divide Religiosity into the three sub-con- structs intrinsic, extrinsic, and quest religiosity [13-16]. In contrast, ... described the signs of spiritual well-being as "inner peace and harmony; having hope, goals and ambitions; social life and place in community retained; feeling of uniqueness...

Ngày tải lên : 20/06/2014, 15:20

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Báo cáo hóa học: " Editorial Recent Advances in Theory and Methods for Nonstationary Signal Analysis" potx

... contains an elemen- tary introduction to the Zak transform methods, a survey of recent results in Zak space sequence design and analysis, and a discussion of the main open problems in this area. In ... filter algorithms. In “ An improved flowchart for Gabor order t racking with Gaussian window as the analysis window”byY.Jinand Z Y. Hao, an improved flowchart for Gabor order tracking...

Ngày tải lên : 21/06/2014, 05:20

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Báo cáo hóa học: " Nanoparticle Network Formation in Nanostructured and Disordered Block Copolymer Matrices" doc

... other hand, tend to locate along the interface separating adjacent domains within the copolymer nanostructure due to interfacial energy considerations, which result in fewer contacts between A and ... relatively thick stained sec- tions of two nanocomposites containing 5 and 20 wt% FS-MA are provided at 0°,15° and 30° tilt in the top and bottom rows, respectively, of Fig. 4. In...

Ngày tải lên : 21/06/2014, 07:20

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Báo cáo hóa học: " Review Article Color in Image and Video Processing: Most Recent Trends and Future Research Direction" docx

... recent trends in multidimensional image processing, ranging from image acquisition to image and video coding, to color image processing and analysis, and to color image encryption. In 2007, a special ... algorithms, and solutions for digital color imaging, emphasizing emerging topics such as secure imaging, semantic processing, and digital camer a image processing. Since 2006, w...

Ngày tải lên : 22/06/2014, 00:20

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Báo cáo hóa học: " Whispering gallery modes in photoluminescence and Raman spectra of a spherical microcavity with CdTe quantum dots: anti-Stokes emission and interference effects" ppt

... in the photoluminescence spectra of a single microsphere was detected both in the Stokes and anti-Stokes spectral regions, arising from the coupling between the emission of quantum dots and ... resonant structure in emission spectra [4, 5], to detect the modiﬁcation of photoluminescence (PL) decay life- times [4, 5], enhanced spontaneous emission and lasing [5, 6]. Nowadays th...

Ngày tải lên : 22/06/2014, 22:20

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Báo cáo hóa học: "Interwell coupling effect in Si/SiGe quantum wells grown by ultra high vacuum chemical vapor deposition" docx

... Hence, the indirect band property of Si and SiGe alloy could be ignored. Recently, intersubband photoluminescence (PL) and electroluminescence (EL) have been demon- strated in Si/ SiGe QC structures ... transitions and resultant optical and electronic properties of the Si/ SiGe QC structure. In other words, the intersubband transitions in the QC structures rely on the interw...

Ngày tải lên : 22/06/2014, 22:20

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