Nanostructure, biopiezoelectric and bioferroelectric behaviors of mollusk shells studied by scanning probe microscopy techniques
Nanostructure, biopiezoelectric and bioferroelectric behaviors of mollusk shells studied by scanning probe microscopy techniques
... nanoscale structure and mechanical properties of abalone and clam shells; piezoelectric properties of mollusk shell; ferroelectric behaviors of mollusk shell; and responsive behaviors of mollusk shell ... understanding of the subsequent chapters Three most relevant aspects, including biopiezoelectricity and bioferroelectricity, fundamental properties of mollusk...
Ngày tải lên: 10/09/2015, 09:23
Application of biased scanning probe microscopy techniques for multifunctional characterization of bifeo3 and zno thin films
... APPLICATION OF BIASED SCANNING PROBE MICROSCOPY TECHNIQUES FOR MULTIFUNCTIONAL CHARACTERIZATION OF BiFeO3 AND ZnO THIN FILMS AMIT KUMAR (M.Tech, Indian Institute of Technology Roorkee, ... multiferroic and the other material is ZnO, one of the potential future materials for advanced electronic applications Scanning probe microscopy techniques, P...
Ngày tải lên: 10/09/2015, 08:41
Báo cáo hóa học: " Memory properties and charge effect study in Si nanocrystals by scanning capacitance microscopy and spectroscopy" docx
... doi:10.1186/1556-276X-6-163 Cite this article as: Lin et al.: Memory properties and charge effect study in Si nanocrystals by scanning capacitance microscopy and spectroscopy Nanoscale Research Letters ... profiling in silicon using scanning Kelvin probe microscopy J Appl Phys 1995, 77:1888 11 Huang Y, Williams CC, Slinkman J: Quantitative two-dimensional dop...
Ngày tải lên: 21/06/2014, 05:20
báo cáo hóa học:" A Comparative Study of HIV/AIDS: The Knowledge, Attitudes, and Risk Behaviors of Schizophrenic and Diabetic Patients in Regard to HIV/AIDS in Nigeria" doc
... regard to HIV/ AIDS; • To determine the knowledge, attitudes, and risk behaviors of diabetic patients in regard to HIV/AIDS; and • To compare these groups on these parameters and make conclusions as ... and risk behaviors of schizophrenic patients with those of diabetic patients Specific objectives: • To determine the knowledge, at...
Ngày tải lên: 20/06/2014, 08:20
An investigation into the perceptions and actual behaviors of the teachers and the students at the faculty of Foreign Language of Ho Chi Minh City University of.PDF
... NATIONAL UNIVERSITY, HANOI UNIVERSITY OF LANGUAGES AND INTERNATIONAL STUDIES FACULTY OF POST – GRADUATE STUDIES HỒ THỊ HIỀN AN INVESTIGATION INTO THE PERCEPTIONS AND ACTUAL BEHAVIORS OF THE TEACHERS ... 3.1.5 The teachers and the students perceptions of the most appropriate number of members in each group .22 3.1.6 The teachers and the...
Ngày tải lên: 28/03/2015, 09:36
An investigation into the perceptions and actual behaviors of the teachers and the students at the faculty of Foreign Language of Ho Chi Minh City University of20150227.PDF
... 3.1.5 The teachers and the students perceptions of the most appropriate number of members in each group .22 3.1.6 The teachers and the students perceptions of the benefits and the ... 57% of the students However, there are some different perceptions between the teachers and the students here and there For the students, 49% of the pa...
Ngày tải lên: 28/03/2015, 09:37
Tài liệu Báo cáo Y học: The solution structure and activation of visual arrestin studied by small-angle X-ray scattering pot
... species, the radius of gyration is given by: R2 ¼ fM R2 þ fD R2 g gM gD ð7Þ where fM and fD are the mass fractions of monomer and dimer, respectively, and RgM and RgD are the radii of gyration for the ... be produced by the presence of the phosphopeptide on the surface of arrestin and/ or by changes in ÔlocalÕ arrestin structure These results are co...
Ngày tải lên: 22/02/2014, 07:20
Báo cáo khoa học: Simultaneous improvement of catalytic activity and thermal stability of tyrosine phenol-lyase by directed evolution ppt
... mutations from both the stability and activity mutants, and demonstrated a significant improvement in both stability and catalytic activity (Fig 1) As such, the activity and stability mutation combinations ... Rha et al Directed evolution of tyrosine phenol-lyase Table Genetic and catalytic changes of S toebii TPL during evolutionary engineering Library...
Ngày tải lên: 07/03/2014, 00:20
Báo cáo khoa học: Fluorescence quenching and kinetic studies of conformational changes induced by DNA and cAMP binding to cAMP receptor protein from Escherichia coli ppt
... uorescence studies of conformational changes induced by cyclic AMP and DNA binding to cyclic AMP receptor protein from Escherichia coli Eur J Biochem 270, 14131423 Yu S & Lee JC (2004) Role of residue ... changes induced by DNA and cAMP 19 20 21 22 23 24 25 26 27 28 29 30 31 cAMP -induced allosteric changes in T127I, S128A and T127I S128A mut...
Ngày tải lên: 07/03/2014, 16:20
Obstetrics and Gynecology Clinics of North America, edited by Paul Gluck pdf
... Obstetrics and Gynecology Clinics of North America, edited by Paul Gluck, MD, brings together leading advocates for improving patient safety in general, and in obstetrics and gynecology specifically, ... Improve Safety in the Obstetrics/ Gynecology Office Setting and in the Operating Room Paul G Stumpf, MD Department of Obstetrics and Gynecology, Univer...
Ngày tải lên: 15/03/2014, 12:20
Large scale synthesis, characterization and photoluminescence properties of amorphous silica nanowires by thermal evaporation of silicon monoxide
... single step process using thermal evaporation of silicon monoxide under argon atmosphere with traces of oxygen The nanowires were free from metal contaminations and showed blue photoluminescence at ... its simplicity and the low cost Conclusions Amorphous silicon dioxide nanowires of several hundred microns in length and tens of nanometers in diameter have been...
Ngày tải lên: 16/03/2014, 15:18
Photoluminescence and growth mechanism of amorphous silica nanowires by vapor phase transport
... Ga and Sn, and transport gases such as O2, and H2, are often introduced into the reaction In this paper, we shall report a catalystassisted synthesis of amorphous silica nanowires by vapor phase ... Fig 2(b), and 60.28 at% of O, 39.40 at% of Si, 0.32 at% of V, and no Zn or Cl, for the long nanowires in Fig 1(b) Thus, it is confirmed that, V acted as a catalyst...
Ngày tải lên: 16/03/2014, 15:19
Báo cáo khoa học: Netropsin interactions in the minor groove of d(GGCCAATTGG) studied by a combination of resolution enhancement and ab initio calculations pot
... contact area of the Nt amidinium end (NAE) was investigated by evaluating the interaction energies and hydrogen positions of the end fragment and the bases of base pair T8 -A2 5 and base G9 (Table ... base pair binding For example, the minor groove width in uences the extent of van der Waals’ interactions between the drug and the floor and walls of...
Ngày tải lên: 16/03/2014, 22:20
structural and electrochromic properties of tungsten oxide prepared by surfactant-assisted process
... of microstructural and electrochromic properties of the nanostructured tungsten oxides with mesopores from the TMDD surfactantassisted process The crystallization status, surface morphology and ... surfactant was used as a structural- directed template, mesoporous tungsten oxide was obtained by the modified sol–gel route The microstructural properties of the as -prep...
Ngày tải lên: 20/03/2014, 13:08