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Online since: October 2023
Authors: Suntree Sangjan, Pattrapong Raknoi, Witchayoot Chochuang
After the synthesis, the ZnO-Ag composites were subjected to further investigation to study their chemical structure and optical properties.
The appearance of these peaks confirms the bonding structure of Zn and O atoms in the synthesized materials.
The chemical bond structures of ZnO and ZnO-Ag composites synthesized with Andrographis paniculata extract, as shown in Fig. 3b, indicate that the majority of the measured bond structures using FT-IR spectroscopy are derived from the plant extract.
Phenolic compounds are known to exhibit characteristic absorption bands in the FTIR spectrum, reflecting their specific bonding structures.
Adole, Synthesis and characterization of Ag doped ZnO nanomaterial as an effective photocatalyst for photocatalytic degradation of Eriochrome Black T dye and antimicrobial agent, Inorganic Chemistry Communications 151 (2023) 110570.
The appearance of these peaks confirms the bonding structure of Zn and O atoms in the synthesized materials.
The chemical bond structures of ZnO and ZnO-Ag composites synthesized with Andrographis paniculata extract, as shown in Fig. 3b, indicate that the majority of the measured bond structures using FT-IR spectroscopy are derived from the plant extract.
Phenolic compounds are known to exhibit characteristic absorption bands in the FTIR spectrum, reflecting their specific bonding structures.
Adole, Synthesis and characterization of Ag doped ZnO nanomaterial as an effective photocatalyst for photocatalytic degradation of Eriochrome Black T dye and antimicrobial agent, Inorganic Chemistry Communications 151 (2023) 110570.
Online since: January 2009
Authors: J.L. Oteo, Cristina Palencia, F. Rubio, Cesar Merino, Juan Rubio
It
has been observed that differences in SCA adsorption are related to the silane structure.
The structures of these silanes are presented in Fig. 1.
Fig.1 Structures of studied SCAs.
Fig. 6 also shows that weight losses depend on the silane structure.
Boëhm, Some aspects of the surface chemistry of carbon blacks and other carbons, Carbon 32 (1994) 750-769 [20] M.L.
The structures of these silanes are presented in Fig. 1.
Fig.1 Structures of studied SCAs.
Fig. 6 also shows that weight losses depend on the silane structure.
Boëhm, Some aspects of the surface chemistry of carbon blacks and other carbons, Carbon 32 (1994) 750-769 [20] M.L.
Online since: September 2020
Authors: Ashwath Narayana, Mahaboob Subhani Shaik, B.N. Shobha, Raj M. Sundar, S.V. Lokesh, Nazia Tarannum
Structural Studies
The crystal structure of SnO2 nanoparticles were recorded by XRD as shown in figure 2.
SnO2 nanoparticles with rutile structure and indexed peaks were in good agreement with earlier reported values (JCPDS 41-1445).
The nanoparticles so obtained from the above synthesis approach were found to have mixed morphological structures.
TEM analysis supports the SEM analysis of SnO2 nanoparticles showing mixed morphology and agglomerated structure of SnO2 nanoparticles.
Figure 6: (a) OFET device structure as sensor (b) Pentacene chemical structure (c) SnO2 nanoparticles (SEM image) 3.6.
SnO2 nanoparticles with rutile structure and indexed peaks were in good agreement with earlier reported values (JCPDS 41-1445).
The nanoparticles so obtained from the above synthesis approach were found to have mixed morphological structures.
TEM analysis supports the SEM analysis of SnO2 nanoparticles showing mixed morphology and agglomerated structure of SnO2 nanoparticles.
Figure 6: (a) OFET device structure as sensor (b) Pentacene chemical structure (c) SnO2 nanoparticles (SEM image) 3.6.
Online since: March 2022
Authors: Georgi Borislavov Hadjichristov, Tzvetan Emilov Ivanov
The structure and bonding arrangement of PMMA are represented in Fig. 4(a).
(a) Chemical structure of the repeating unit and bonding arrangement of PMMA [117]; (b) a draw of carbonaceous structure with conjugated C=C bonds [118].
Nierengarten (Eds.), Carbon Nanostructures for Biomedical Applications, Nanoscience & Nanotechnology Series No. 48, The Royal Society of Chemistry, Croydon, UK, 2021
Kumar, Radiation Physics and Chemistry of Polymeric Materials, in: V.
O’Reilly, Electronic and atomic structure of amorphous carbon, Phys.
(a) Chemical structure of the repeating unit and bonding arrangement of PMMA [117]; (b) a draw of carbonaceous structure with conjugated C=C bonds [118].
Nierengarten (Eds.), Carbon Nanostructures for Biomedical Applications, Nanoscience & Nanotechnology Series No. 48, The Royal Society of Chemistry, Croydon, UK, 2021
Kumar, Radiation Physics and Chemistry of Polymeric Materials, in: V.
O’Reilly, Electronic and atomic structure of amorphous carbon, Phys.
Online since: March 2023
Authors: Yehejong Saqier, Bai Narsu, Gerile Naren, Yi'ao Jia
General Theory of Nano Trilayer Film Bending
Yehejong Saqier1,2,3,a, Bai Narsu1,2,3,b*, Yi'ao Jia1,c, Naren Gerile1,2,d
1College of Physics and Electronic Information, Inner Mongolia Normal University, Hohhot, 010022, People’s Republic of China
2Inner Mongolia Key Laboratory of Physics and Chemistry of Functional Materials, Hohhot, 010022, People’s Republic of China
3Modern Physics Research Center, Inner Mongolia Normal University, Hohhot, 010022, People’s Republic of China
asaqier@imnu.edu.cn, bnars@imnu.edu.cn, c985853010@qq.com, dnaren0501@163.com
Keywords: Nanofilm, Bending, Cantilever.
For this reason, a bending formulation for the nano multi-layer film system is derived and the structure of the multilayer film is optimized in this paper.
For this reason, a bending formulation for the nano multi-layer film system is derived and the structure of the multilayer film is optimized in this paper.
Online since: August 2019
Authors: Ponnusamy Senthil Kumar, P.R. Yaashikaa
Smart Materials and Structures. 12(1) (2003) 65
Smart Materials and Structures. 26 (3) (2017)
Smart Materials and Structures. 20 (2011) 13
Materials Chemistry and Physics. 135 (2-3) (2012) 928-937
Smart Materials and Structures. 14 (2005) 197-214
Smart Materials and Structures. 26 (3) (2017)
Smart Materials and Structures. 20 (2011) 13
Materials Chemistry and Physics. 135 (2-3) (2012) 928-937
Smart Materials and Structures. 14 (2005) 197-214
Online since: January 2022
Authors: Muhammad Ahmad Bkkar, Roman Olegovich Olekhnovich, Mayya Valerievna Uspenskaya
Isolator
Chemical structure
Dipole moment (D)
Ref.
Isolator Chemical structure Dipole moment (D) Ref.
Cao, Polymer photovoltaics materials, physics, and device engineering, RSC: Polymer Chemistry 17, London, 2016
Seok, Perovskite precursor solution chemistry: from fundamentals to photovoltaic applications, Chem.
Orfanopoulos, Radical reactions of fullerenes: from synthetic organic chemistry to materials science and biology, Chem.
Isolator Chemical structure Dipole moment (D) Ref.
Cao, Polymer photovoltaics materials, physics, and device engineering, RSC: Polymer Chemistry 17, London, 2016
Seok, Perovskite precursor solution chemistry: from fundamentals to photovoltaic applications, Chem.
Orfanopoulos, Radical reactions of fullerenes: from synthetic organic chemistry to materials science and biology, Chem.
Online since: January 2024
Authors: Santina Di Salvo
Methodology and Structure
This chapter presents a structured analysis that spans three essential sections:
A broad overview on specific literature review with the aim of delivering relevant information about the evolution and applications of 3D printing in the building sector.
Radiolaria Pavilion structure and 3D CAD model, saved as an .STL file for the 3D printer.
The structure embraces solar energy as a primary renewable energy source.
ACS Sustainable Chemistry & Engineering 3(6), (2015) pp. 1360-1368. doi.org/10.1021/sc400093k [18] H.
Current Research in Green and Sustainable Chemistry, (2022) 100273. doi.org/10.1016/j.crgsc.2022.100273 [20] O.
Radiolaria Pavilion structure and 3D CAD model, saved as an .STL file for the 3D printer.
The structure embraces solar energy as a primary renewable energy source.
ACS Sustainable Chemistry & Engineering 3(6), (2015) pp. 1360-1368. doi.org/10.1021/sc400093k [18] H.
Current Research in Green and Sustainable Chemistry, (2022) 100273. doi.org/10.1016/j.crgsc.2022.100273 [20] O.
Online since: August 2022
Authors: Ming Li, Yu Han Huang, Yi Peng Qin, Hong Yu Song, Bo Ren, Ya Juan Qi
aemail: 2542569507@qq.com, bemail: yhhuang308@163.com, cemail: 850423964@qq.com,
d*email: bren@ncst.edu.cn, eemail: 1131237651@qq.com, f*email: yajuanqi@ncst.edu.cn
Keywords: Sandwich Structured; Mesoporous Silica Nanoparticles; Photothermal-responsive; HepG2
Abstract.
Figure 1G and 1H show the morphology and structure of Ag@RF investigated by SEM and TEM analysis.
As shown in Figure 1J and 1K, the Ag@RF@MSN nanoparticles have a sandwich structure and spherical morphology, but the average particle size increased to approximately 330 nm.
Hefni, Synthesis of Schiff base-based cationic Gemini surfactants and evaluation of their effect on in-situ AgNPs preparation: structure, catalytic, and biological activity study, J Mol Liq. 326(2021) 1-13
Huang, M Li, Novel photothermal-responsive sandwich-structured mesoporous silica nanoparticles: synthesis, characterization, and application for controlled drug delivery, J Mater Sci. 56(2021) 12412-12422
Figure 1G and 1H show the morphology and structure of Ag@RF investigated by SEM and TEM analysis.
As shown in Figure 1J and 1K, the Ag@RF@MSN nanoparticles have a sandwich structure and spherical morphology, but the average particle size increased to approximately 330 nm.
Hefni, Synthesis of Schiff base-based cationic Gemini surfactants and evaluation of their effect on in-situ AgNPs preparation: structure, catalytic, and biological activity study, J Mol Liq. 326(2021) 1-13
Huang, M Li, Novel photothermal-responsive sandwich-structured mesoporous silica nanoparticles: synthesis, characterization, and application for controlled drug delivery, J Mater Sci. 56(2021) 12412-12422
Online since: August 2018
Authors: Banjuraizah Johar, S.F. Khor, M.N. Mohd Zainol, Tinesha Selvaraj
Introduction
Crystal structure is a description of the ordered arrangement of atoms in a crystalline material.
Hence, the crystal structure refinement is important to overcome the severe overlapping peaks.
XpertHighScore Plus software was used for Rietveld Refinement to quantify phase and refine the crystal structure.
It concluded that the peak of sample YSZ-1Fe was closer to the peak position of C-ZrO2 phase which has high crystal chemistry and high intensity diffraction peak especially at plane (111).
As the crystalline structure of cubic content increases, tends to enhance conductivity behaviour.
Hence, the crystal structure refinement is important to overcome the severe overlapping peaks.
XpertHighScore Plus software was used for Rietveld Refinement to quantify phase and refine the crystal structure.
It concluded that the peak of sample YSZ-1Fe was closer to the peak position of C-ZrO2 phase which has high crystal chemistry and high intensity diffraction peak especially at plane (111).
As the crystalline structure of cubic content increases, tends to enhance conductivity behaviour.