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Online since: November 2007
Authors: C. Viljoen, Casparus J. Verbeek, K.L. Pickering
This is in good
agreement with literature which shows α-helix to be the main structure in corn proteins [7].
FTIR analysis revealed little change in protein structure, except for the appearance of a shoulder at 1686 cm-1 in the undried material, which is indicative of β-sheet structure.
Whitford: Proteins structure and function, John Wiley & Sons, Ltd., Chichester (2005)
Wall: Cereal Chemistry Vol. 47 (1970), p. 501- 512
Hsieh: Biophysical Chemistry Vol. 114 (2005), p. 205- 212
FTIR analysis revealed little change in protein structure, except for the appearance of a shoulder at 1686 cm-1 in the undried material, which is indicative of β-sheet structure.
Whitford: Proteins structure and function, John Wiley & Sons, Ltd., Chichester (2005)
Wall: Cereal Chemistry Vol. 47 (1970), p. 501- 512
Hsieh: Biophysical Chemistry Vol. 114 (2005), p. 205- 212
Online since: April 2015
Authors: Jian Jun Jiang, Li Zhang, Chen Qiu, Shao Wei Bie, Huan Xia
Results And Discussion
XRD was used to study the crystalline structure and the crystalline alignment.
These observations clearly show that the argon carrier gas flow has a significant impact on the morphology of grown structures.
Lee, Binder-free Co(OH)2 nanoflake-ITO nanowire hetero structured electrodes for electrochemical energy storage with improved high-rate capabilities, Journal of Materials Chemistry. 21 (2011) 10482-10488
Zhang, Zinc oxide nanostructures: morphology derivation and evolution, The Journal of Physical Chemistry B. 109 (2005) 19758-19765
Gradecak, The growth and optical properties of ZnO nanowalls, The Journal of Physical Chemistry Letters. 2 (2011) 586-591
These observations clearly show that the argon carrier gas flow has a significant impact on the morphology of grown structures.
Lee, Binder-free Co(OH)2 nanoflake-ITO nanowire hetero structured electrodes for electrochemical energy storage with improved high-rate capabilities, Journal of Materials Chemistry. 21 (2011) 10482-10488
Zhang, Zinc oxide nanostructures: morphology derivation and evolution, The Journal of Physical Chemistry B. 109 (2005) 19758-19765
Gradecak, The growth and optical properties of ZnO nanowalls, The Journal of Physical Chemistry Letters. 2 (2011) 586-591
Online since: September 2016
Authors: Emmanuel Iwuoha, Priscilla Gloria Lorraine Baker, Siyabulela Hamnca, Meryk Ward, Xolani Terrance Ngema
The HRSEM image of polyamic acid (Fig.1A) showed a cluster structure typical of polyamic acid.
The clustered structure provides a high surface area for attachment of nanomaterials to produce nanocomposites with high surface area.
The redox anodic peaks are due to the NH and OH functional groups in the polyamic structure [13,14].
Fresenius' Journal of Analytical Chemistry, 371 (1), (2001) 11-15
TrAC Trends in Analytical Chemistry, 18 (6), (1999) 417-428
The clustered structure provides a high surface area for attachment of nanomaterials to produce nanocomposites with high surface area.
The redox anodic peaks are due to the NH and OH functional groups in the polyamic structure [13,14].
Fresenius' Journal of Analytical Chemistry, 371 (1), (2001) 11-15
TrAC Trends in Analytical Chemistry, 18 (6), (1999) 417-428
Online since: February 2016
Authors: A.G. Morozova, T.M. Lonzinger, V.A. Skotnikov
The structure and composition of finely dispersed sediment is shown in Fig. 5 and Table 3.
The formation of carbonate structures is the final stage of the sorption process.
Vodyankina, Photocatalysts Nanodispersed Based on Titanium Dioxide, Russian Journal of Physical Chemistry A. 83 (8) (2009) 1539-1544
Vodyankina, Photocatalytic Properties of Electroexplosive TiO2 Nanopowder, Russian Journal of Applied Chemistry. 82 (8) (2009) 1256-1260
Skotnikov, Chemical and Procesing Methods of Obtaining Photocatalytic Coatings, Bulettin of South Ural State University, Chemistry. 9 (24) (2012) 62-68
The formation of carbonate structures is the final stage of the sorption process.
Vodyankina, Photocatalysts Nanodispersed Based on Titanium Dioxide, Russian Journal of Physical Chemistry A. 83 (8) (2009) 1539-1544
Vodyankina, Photocatalytic Properties of Electroexplosive TiO2 Nanopowder, Russian Journal of Applied Chemistry. 82 (8) (2009) 1256-1260
Skotnikov, Chemical and Procesing Methods of Obtaining Photocatalytic Coatings, Bulettin of South Ural State University, Chemistry. 9 (24) (2012) 62-68
Online since: June 2025
Authors: Wan Azlina Wan Abdul Karim Ghani, Mohd Farid Ismail, Krsna Anand, Mohamad Rezi Abdul Hamid, Musab Abdul Razak
Methodology
Structure modeling.
The construction of the proposed models required the use of ZIF-8 model as a reference structure.
This structure serves as the foundation for the models created and evaluated in this study.
Optimizing large structures for each model can take several weeks [31].
Li, Zeolites for separation: Fundamental and application, Journal of Energy Chemistry 71 (2022) 288–303. https://doi.org/10.1016/j.jechem.2022.03.035
The construction of the proposed models required the use of ZIF-8 model as a reference structure.
This structure serves as the foundation for the models created and evaluated in this study.
Optimizing large structures for each model can take several weeks [31].
Li, Zeolites for separation: Fundamental and application, Journal of Energy Chemistry 71 (2022) 288–303. https://doi.org/10.1016/j.jechem.2022.03.035
Online since: June 2023
Authors: Alvanh Alem G. Pido, Art Anthony Z. Munio
The electronic structures are then calculated by considering 1x1x20 k-point sampling and 30 k points for the Density of States and band structures, respectively.
Electronic band structures of (a) pristine (5,5) CNT and the (b) electronic band structures and (c) density of states of C39N.
Sun, Mechanical and physical properties on carbon nanotube, Journal of Physics and Chemistry of solids, 61(7) (2000) 1153-1158
Colonna, Topological analysis of the electron localization function applied to delocalized bonds, Canadian journal of chemistry, 74(6) (1996) 1088-1096
Lee, Adsorption of atomic hydrogen on single-walled carbon nanotubes, The Journal of Physical Chemistry B, 109(18) (2005) 8967-8972
Electronic band structures of (a) pristine (5,5) CNT and the (b) electronic band structures and (c) density of states of C39N.
Sun, Mechanical and physical properties on carbon nanotube, Journal of Physics and Chemistry of solids, 61(7) (2000) 1153-1158
Colonna, Topological analysis of the electron localization function applied to delocalized bonds, Canadian journal of chemistry, 74(6) (1996) 1088-1096
Lee, Adsorption of atomic hydrogen on single-walled carbon nanotubes, The Journal of Physical Chemistry B, 109(18) (2005) 8967-8972
Online since: February 2026
Authors: Rajesh Kumar, Naresh Kumar Sharma
Naresh Kumar Sharma2,b
1*Research Scholar at Lords University, Chikani, Alwar, Rajasthan, India cum Assistant Professor of Chemistry, Govt.
Conversely, alcoholysis, where the dye reacts with alcohols, can alter the dye structure, affecting dyeing efficiency and stability.
Chemical Structure of Procion M Dyes The chemical structure of a Procion M dye molecule, highlighting its three primary components-Chromophore, Spacer, and Reactive Group—each labeled and color-coded for clarity.
Chemical Structure of Procion M Dyes 3.
This comparative analysis highlights the dye’s chemical instability under hydrolytic conditions, consistent with degradation pathways observed in dye chemistry.
Conversely, alcoholysis, where the dye reacts with alcohols, can alter the dye structure, affecting dyeing efficiency and stability.
Chemical Structure of Procion M Dyes The chemical structure of a Procion M dye molecule, highlighting its three primary components-Chromophore, Spacer, and Reactive Group—each labeled and color-coded for clarity.
Chemical Structure of Procion M Dyes 3.
This comparative analysis highlights the dye’s chemical instability under hydrolytic conditions, consistent with degradation pathways observed in dye chemistry.
Online since: March 2014
Authors: J. Grabis, Janis Zicans, Remo Merijs Meri, Tatjana Ivanova, Ivan Bochkov
ZnO works as nucleation agent for PP by increasing quantity of crystallization centers, but at the same time decreasing structure quality.
Because of the structure change mechanical properties are affected.
Crystalline structure and particle nature increases thermal stability of PP and PP/EOC blends.
Nano structured ZnO particles were obtained by plasma torch in RTU Institute of Inorganic Chemistry, Salaspils, Latvia.
Structure was investigated by using differential scanning calorimetry Mettler Toledo DSC1/200W: sample with mass ≈ 10 mg was heated from 25 to 200 oC to erase thermal history of the samples, then it was cooled down to -100 and heated in a second run to obtain real material calorimetrical results at the same thermal history.
Because of the structure change mechanical properties are affected.
Crystalline structure and particle nature increases thermal stability of PP and PP/EOC blends.
Nano structured ZnO particles were obtained by plasma torch in RTU Institute of Inorganic Chemistry, Salaspils, Latvia.
Structure was investigated by using differential scanning calorimetry Mettler Toledo DSC1/200W: sample with mass ≈ 10 mg was heated from 25 to 200 oC to erase thermal history of the samples, then it was cooled down to -100 and heated in a second run to obtain real material calorimetrical results at the same thermal history.
Online since: June 2007
Authors: Y.H. Kim, Y.W. Cheon, Y.J. Cho, C.M. Lee, K.B. Kim, N.S. Lee, W.H. Lee, N.H. Oh
As-deposited HA films were consisted of HA particles which
were uniformly distributed on the Ti substrate, showing a porous structure.
As-deposited HA film on the substrate was heat-treated and their physical characteristics were investigated in terms of morphology, crystallography, and surface chemistry.
As-deposited and heat treated EDS coatings were characterized in terms of morphology, crystal structure, and surface chemistry by using scanning electron microscopy (SEM), x-ray diffractometer (XRD), and X-ray Photoelectronic Spectroscopy (XPS), respectively.
HA particles distributed uniformly through out the porous structure of Ti compact (Fig. 1(a) and (b)).
HA particles distributed uniformly through out the porous structure of Ti substrate.
As-deposited HA film on the substrate was heat-treated and their physical characteristics were investigated in terms of morphology, crystallography, and surface chemistry.
As-deposited and heat treated EDS coatings were characterized in terms of morphology, crystal structure, and surface chemistry by using scanning electron microscopy (SEM), x-ray diffractometer (XRD), and X-ray Photoelectronic Spectroscopy (XPS), respectively.
HA particles distributed uniformly through out the porous structure of Ti compact (Fig. 1(a) and (b)).
HA particles distributed uniformly through out the porous structure of Ti substrate.
Online since: August 2019
Authors: Victoria Malets, Petro Savchuk, Vitalii Kashytskyi, Dmitro Matrunchyk, Anastasia Kushniruk
An analysis of the structures of epoxy polymers processed in a magnetic field indicates changes in the degree of structuring due to the restructuring of globules of molecules and the formation of additional structurally structured knots due to the convergence of reactive groups under the action of an additional magnetic field moment that unfolds the macromolecule and places them along the field gradient [5].
[9] Hydrogen materials science and chemistry of carbon nanomaterials: ICHMS'2007, ed. by Schur D.V., Zaginaichenko S.Yu., Veziroglu T.N., Skorokhod V.V., Kiev: AHEU, 2007, 1150
I., Testing of paintwork materials and coatings, M .: Chemistry, 1988, 272
[11] Sanzharovsky A.T., Physico-mechanical properties of polymer and paint coatings, M.: Chemistry, 1978, 184
Laboratory Workshop on Testing Paintwork Materials and Coatings, Moscow: Chemistry, 1977, 234
[9] Hydrogen materials science and chemistry of carbon nanomaterials: ICHMS'2007, ed. by Schur D.V., Zaginaichenko S.Yu., Veziroglu T.N., Skorokhod V.V., Kiev: AHEU, 2007, 1150
I., Testing of paintwork materials and coatings, M .: Chemistry, 1988, 272
[11] Sanzharovsky A.T., Physico-mechanical properties of polymer and paint coatings, M.: Chemistry, 1978, 184
Laboratory Workshop on Testing Paintwork Materials and Coatings, Moscow: Chemistry, 1977, 234