Search Options

Sort by:

Sort search results by

Publication Type:

Publication Type filter

Open access:

Publication Date:

Periodicals:

Periodicals filter

Search results

Online since: January 2018
Authors: Rukkiat Jitchati, Usana Mahanitipong, Preeyapat Prompan
Thiocyanate Free Ruthenium(II) Complexes for Dye Sensitized Solar Cells (DSSCs) Usana Mahanitipong, Preeyapat Prompan and Rukkiat Jitchati Organometallic and Catalytic Center (OCC), Department of Chemistry, Faculty of Science, Ubon Ratchathani University, Warinchumrap, Ubon Ratchathani Province, 34190, Thailand e-mail: rukkiat_j@hotmail.com Keywords: Dye sensitized solar cell (DSSC); Ruthenium(II) complex; Thiocyanate Free Abstract.
These molecular structures compose of the thiocyanate (NCS) which is the monodentate ligand.
Fig. 1 The chemical structures of thiocyanate free ruthenium(II) dyes (PP1-PP4) Experimental Ru-cymene were synthesized as reported elsewhere [9].
Online since: April 2017
Authors: Un Hak Hwang
Results and Discussions The Fig. 2 shows the 1000 times-magnified pictures of the surface of KP-4 mold base before (left) and after (right) TiN depositions and it shows the number of micro grains are decreased after film deposition, providing good surface smoothness due to uniform structure which is generally important for the mold function.
Schneider, Venting temperature determines surface chemistry of magnetron sputtered TiN films, Appl.
Leng, Structure, mechanical and corrosion properties of TiN films deposited on stainless steel substrates with different inclination angles by DCMS and HPPMS, Surf.
Online since: February 2013
Authors: Zhi Liang Jiang, Yu Zhen Wang, Hong Yang, An Ping Deng, Li Li Xu
A new resonance Rayleigh scattering assay for the determination of trace Hg(II) using the immunonanogold as probe Lili Xu1,a, Zhiliang Jiang1,b,*, Yuzhen Wang2,c, Hong Yang2,d and Anping Deng2,e,* 1 School of Environment and Resource, Guangxi Normal University, Guilin 541004, China 2 College of Chemistry, Chemical Engineering and Materials Science, Soochow University, Suzhou 215123, China aemail: 948390922@qq.com, bemail: zljiang@mailbox.gxnu.edu.cn, cemail: 356234423@qq.com, demail: 478365008@qq.com, eemail: denganping@suda.edu.cn Keywords: Hg(II); 6-mercaptonicotinic acid; monoclonal antibody; immunonanogold; resonance Rayleigh scattering spectral probe.
There are complementary and affinity on the structure and spatial between the Hg(II) and ING, by means of static, Van de Waal force, hydrogen bonding and hydrophobic forces.
When the specific immunoreaction of ING-Hg(II) take place to form immunocomplex by chelation of Hg(II) and the amino of ING, and the formed immunocomplex Figure 1 The analytical principle of the immunonanoglod RRS assay for Hg(II) in net structure dispersed in the solution that caused the RRS peak decreased and the color of solution from purple turn to red.
Online since: October 2015
Authors: Ludvik Hasal, Jan Nahlik, Ema Hrbková, Jan Mareš, Pavel Hrnčiřík
Characterization of the Morphological State of a Culture of Filamentous Microorganisms using Digital Image Analysis HRBKOVÁ Ema1,a, HASAL Ludvík1,b, NÁHLÍK Jan1,c, MAREŠ Jan1,d, HRNČIŘÍK Pavel1,e* 1University of Chemistry and Technology, Faculty of Chemical Engineering, Department of Computing and Control Engineering, Technická 5, 166 28, Praha 6, Czech Republic aEma.Hrbkova@vscht.cz, bLudvik.Hasal@vscht.cz, cJan.Nahlik@vscht.cz , dJan.Mares@vscht.cz, ePavel.Hrncirik@vscht.cz Keywords: cell morphology, image processing, process monitoring, industrial bioprocesses.
Image closing The image obtained after outlier elimination can be further improved using the operation of image closing - a mathematical transformation defined as the basic image processing operation of erosion followed by dilation using the same structuring element.
Mathematically, this sequence of operations can be defined by Eq. 2 as the closing of a set (binary image) X by a structuring element B
Online since: October 2015
Authors: Peter Mihalka, Peter Matiasovsky
Introduction For a correct computational simulation of transient moisture behaviour of building structures it is necessary to know the hygric parameters of their materials.
Ravikovitch, Capillary condensation in MMS and pore structure characterization, Microporous and mesoporous Materials 44-45 (2001) 697-707
Siemieniewska, IUPAC Recommendations, Pure Applied Chemistry 57 (1985) 603.
Online since: March 2015
Authors: Chun Hua Fan, Hai Zhou Kong, An Zhun Xie, Bang Hu Xie
As we all know, the structure units of UHMWPE is the same as that of HDPE, that is to say UHMWPE and HDPE is compatible in thermodynamics.
For the normal melt blending sample H/U, a distinct two phase structure can be seen.
Journal of Polymer Science Part A: Polymer Chemistry 2004;42(3):396-415
Online since: April 2012
Authors: Sook Mey Ng, Zulkarnain Zainal, Mat Yunus Wan Mahmood
Effect of Ethylenediamine Tetraacetic Acid in Electrochemical Deposition of Zinc Selenide Sook-Mey Ng1, a, Zulkarnain Zainal1, 2, b, Wan Mahmood Mat Yunus3, c 1Department of Chemistry, Faculty of Science, University Putra Malaysia, 43400 UPM Serdang, Selangor, Malaysia 2Advanced Materials and Nanotechnology Laboratory, Institute of Advanced Technology (ITMA), Universiti Putra Malaysia, 43400 UPM Serdang, Selangor, Malaysia 3Department of Physics, Faculty of Science, University Putra Malaysia, 43400 UPM Serdang, Selangor, Malaysia aangiesookmey@gmail.com, bzulkar@science.upm.edu.my, cmahmood@science.upm.edu.my Keywords: zinc selenide, thin films, EDTA, electrodeposition, semiconductor Abstract.
The deposited films were rinsed with deionized water, air dried and analysed for the crystalline structure, optical and composition.
The observed d-values are in good agreement with the standard values for the cubic structure of ZnSe.
Online since: December 2007
Authors: Zhuo Meng, Jing Jing Sun, Zhi Jun Sun, L. Zeng
Fig.3 Principle sketch of the device for transmitting warp-spindle movement Fig.4 Simulating movement picture of the device for driving warp-spindle in different speed Designing Structure and Simulating Movement According to the dimension requirement for designing the equipment in collectivity, a method which combines two dimension designing and three dimension sculpting is adopt, in order to design above-mentioned self-adjusting delivering warp mechanism and to simulate its movement.
The cruces for designing structure are as following: (a) According to the principle that lesser pressure angle on driven component, the angle between crank OS in crank-rocker mechanism O-S-U-O1 and crank OT in crank-rocker mechanism O-T-V-O2 in Fig.2 is fixed on 98 o .
Xue: Machine-made carpet (Publishing company of chemistry industry, China. 2004)
Online since: October 2007
Authors: Yung Jen Lin, Shin Yi Shen
This indicated that the Al4C3 fiber seen in Fig. 2(b) was a core-shell structure.
The structure of the Al2O3 shell implied the following oxidation sequences: 1.
Liu,"Preparation and Search of the Micro-sized Silica Tubes," Master's thesis, National Tsing Hua University, Department of Chemistry, 2000
Online since: November 2008
Authors: David M. Schrader
Schrader Chemistry Department, Marquette University, P.O.
Theoretical work took a new direction in 1993 with the work of Kinghorn and Poshusta (KP), who used abstract group theory to elucidate wave function structure for all possible symmetries [5].
This permits use of existing codes for large-scale Gaussian-based molecular electronic structure calculations.