Pub Date : 2010-03-04DOI: 10.1109/INEC.2010.5425105
C. Pilapong, T. Thongtem, S. Thongtem
Spikes of Sb2S3 (antimony sulfide) were synthesized by hydrothermal reaction at 100–200 °C for 6–48 h. By using X-ray diffraction (XRD), selected area electron diffraction (SAED), field emission scanning electron microscopy (FE-SEM), transmission electron microscopy (TEM), high resolution TEM (HRTEM) and UV-vis absorption spectroscopy, the products were specified as orthorhombic Sb2S3 in the shape of spikes, with their growths in the [001] direction and Eg of 5.40 eV. A diffraction pattern was also simulated, and was in good accordance with the SAED pattern obtained from the experiment.
{"title":"Large-scale synthesis of Sb2S3 spikes by hydrothermal reaction","authors":"C. Pilapong, T. Thongtem, S. Thongtem","doi":"10.1109/INEC.2010.5425105","DOIUrl":"https://doi.org/10.1109/INEC.2010.5425105","url":null,"abstract":"Spikes of Sb<inf>2</inf>S<inf>3</inf> (antimony sulfide) were synthesized by hydrothermal reaction at 100–200 °C for 6–48 h. By using X-ray diffraction (XRD), selected area electron diffraction (SAED), field emission scanning electron microscopy (FE-SEM), transmission electron microscopy (TEM), high resolution TEM (HRTEM) and UV-vis absorption spectroscopy, the products were specified as orthorhombic Sb<inf>2</inf>S<inf>3</inf> in the shape of spikes, with their growths in the [001] direction and E<inf>g</inf> of 5.40 eV. A diffraction pattern was also simulated, and was in good accordance with the SAED pattern obtained from the experiment.","PeriodicalId":6390,"journal":{"name":"2010 3rd International Nanoelectronics Conference (INEC)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2010-03-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87872770","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2010-03-04DOI: 10.1109/INEC.2010.5425062
Hong Li, G. Lv, J. Nan, Yonglei Liu, Xiaoman Luo, Yonggang Yan
A novel nano-hydroxyapatite/multi-(amino acid) copolymer (n-HA/MACP) composite was prepared by in situ polymerization and characterized by FT-IR XRD, mechanical measurement, in vitro degradation experiments and cell growth behavior. FT-IR and XRD results showed that the composite was composed of n-HA and an amide linkage structure and hydrogen bond was formed between n-HA and the copolymer. The composite showed different compressive strength of 176–263MPa, varying with the n-HA content in it. A 24-week incubation in phosphate buffered saline exhibited that the composite was degradable with the weight loss of 20.7wt% and the degradation showed no significant effects on the pH of the soaking medium.
{"title":"Study on the fabrication and characterization of a novel n-HA/mulit-(animo acid) compolymer Composite","authors":"Hong Li, G. Lv, J. Nan, Yonglei Liu, Xiaoman Luo, Yonggang Yan","doi":"10.1109/INEC.2010.5425062","DOIUrl":"https://doi.org/10.1109/INEC.2010.5425062","url":null,"abstract":"A novel nano-hydroxyapatite/multi-(amino acid) copolymer (n-HA/MACP) composite was prepared by in situ polymerization and characterized by FT-IR XRD, mechanical measurement, in vitro degradation experiments and cell growth behavior. FT-IR and XRD results showed that the composite was composed of n-HA and an amide linkage structure and hydrogen bond was formed between n-HA and the copolymer. The composite showed different compressive strength of 176–263MPa, varying with the n-HA content in it. A 24-week incubation in phosphate buffered saline exhibited that the composite was degradable with the weight loss of 20.7wt% and the degradation showed no significant effects on the pH of the soaking medium.","PeriodicalId":6390,"journal":{"name":"2010 3rd International Nanoelectronics Conference (INEC)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2010-03-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86162944","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2010-03-04DOI: 10.1109/INEC.2010.5424873
De‐Lin Wu, Bo Shen, Li‐Min Liu, Guoyuan Lu, T. He, Qiang Zhang, Changshun Wang
Four novel donor-accepter (D-A) conjugated polymers based on 3, 4- ethylenedioxythiophene and electron-deficient heterocycle rings were prepared, they have strong tendency to form self-assembled structure in the solid state, which is revealed by X- ray diffraction (XRD) patterns of them in powder. The UV-vis absorption spectroscopy, fluorescence emission spectroscopy and cyclic voltammertry studies suggest that the copolymers are expected to provide enhanced charge-transporting properties for the development of efficient electroluminescent materials. Furthermore, the third-order NLO measurements made with the single-beam Z-scan technique indicate that the copolymers have good third-order NLO response and are desired materials for fabricating nonlinear photonic devices.
{"title":"Photoelectric Properties of Novel Conjugated Copolymers Based on 3, 4-Ethylenedioxythiophene and π-deficient aromatic rings","authors":"De‐Lin Wu, Bo Shen, Li‐Min Liu, Guoyuan Lu, T. He, Qiang Zhang, Changshun Wang","doi":"10.1109/INEC.2010.5424873","DOIUrl":"https://doi.org/10.1109/INEC.2010.5424873","url":null,"abstract":"Four novel donor-accepter (D-A) conjugated polymers based on 3, 4- ethylenedioxythiophene and electron-deficient heterocycle rings were prepared, they have strong tendency to form self-assembled structure in the solid state, which is revealed by X- ray diffraction (XRD) patterns of them in powder. The UV-vis absorption spectroscopy, fluorescence emission spectroscopy and cyclic voltammertry studies suggest that the copolymers are expected to provide enhanced charge-transporting properties for the development of efficient electroluminescent materials. Furthermore, the third-order NLO measurements made with the single-beam Z-scan technique indicate that the copolymers have good third-order NLO response and are desired materials for fabricating nonlinear photonic devices.","PeriodicalId":6390,"journal":{"name":"2010 3rd International Nanoelectronics Conference (INEC)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2010-03-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86434349","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2010-03-04DOI: 10.1109/INEC.2010.5424664
T. Threepak, S. Mitatha, P. Yupapin
We propose new system of an all-optical AND gate and inverter that can be used to generate logic operation result by using a short pulse laser input. A system consists of an add-drop optical filter and an intensity switch that can be integrated into a single system. We have successfully simulated AND gate and inverter. Results obtained have shown that they can be used in terms of truth tables satifaction. Furthermore, the DeMorgan theory can be applied to produce other logic operations. For furture work, we can construct all optical routers that operate switching and routing method in an optical layer.
{"title":"Novel all-optical logic gate using an add-drop filter and intensity switch","authors":"T. Threepak, S. Mitatha, P. Yupapin","doi":"10.1109/INEC.2010.5424664","DOIUrl":"https://doi.org/10.1109/INEC.2010.5424664","url":null,"abstract":"We propose new system of an all-optical AND gate and inverter that can be used to generate logic operation result by using a short pulse laser input. A system consists of an add-drop optical filter and an intensity switch that can be integrated into a single system. We have successfully simulated AND gate and inverter. Results obtained have shown that they can be used in terms of truth tables satifaction. Furthermore, the DeMorgan theory can be applied to produce other logic operations. For furture work, we can construct all optical routers that operate switching and routing method in an optical layer.","PeriodicalId":6390,"journal":{"name":"2010 3rd International Nanoelectronics Conference (INEC)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2010-03-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86450533","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2010-03-04DOI: 10.1109/INEC.2010.5424743
D. Zhang, X. D. Li, S. Chen, H. B. Li, Z. Sun, X. Yin, S. M. Huang
Graphene nanosheets (GNs) have been investigated as a counter electrode for dye-sensitized solar cells (DSCs). Mesoporous TiO2 films are prepared from the commercial TiO2 nano-powders by screen-printing technique on fluorine-doped tin oxide (FTO) slides. GNs are applied to substitute for platinum as counter-electrode materials. GN films are screen printed on FTO glass using a paste based on GNs dispersed in a mixture of terpineol and ethylcellulose. GN counter-electrodes were prepared by annealing the GN films at different temperatures. A metal-free organic dye (indoline dye D102) is used as a sensitizer. Morphological and electrochemical properties of the formed counter-electrodes are investigated by scanning electronic microscopy and electrochemical impedance spectroscopy (EIS), respectively. The electronic and ionic processes in platinum and GNs based DSCs are analysized and discussed. A conversion efficiency of 2.94 % has been obtained for GNs based DSCs. It is found that the quality of the GN counter-electrode and the photovoltaic performance are strongly affected by the annealing temperature of GN materials.
{"title":"Graphene nanosheet counter-electrodes for dye-sensitized solar cells","authors":"D. Zhang, X. D. Li, S. Chen, H. B. Li, Z. Sun, X. Yin, S. M. Huang","doi":"10.1109/INEC.2010.5424743","DOIUrl":"https://doi.org/10.1109/INEC.2010.5424743","url":null,"abstract":"Graphene nanosheets (GNs) have been investigated as a counter electrode for dye-sensitized solar cells (DSCs). Mesoporous TiO2 films are prepared from the commercial TiO2 nano-powders by screen-printing technique on fluorine-doped tin oxide (FTO) slides. GNs are applied to substitute for platinum as counter-electrode materials. GN films are screen printed on FTO glass using a paste based on GNs dispersed in a mixture of terpineol and ethylcellulose. GN counter-electrodes were prepared by annealing the GN films at different temperatures. A metal-free organic dye (indoline dye D102) is used as a sensitizer. Morphological and electrochemical properties of the formed counter-electrodes are investigated by scanning electronic microscopy and electrochemical impedance spectroscopy (EIS), respectively. The electronic and ionic processes in platinum and GNs based DSCs are analysized and discussed. A conversion efficiency of 2.94 % has been obtained for GNs based DSCs. It is found that the quality of the GN counter-electrode and the photovoltaic performance are strongly affected by the annealing temperature of GN materials.","PeriodicalId":6390,"journal":{"name":"2010 3rd International Nanoelectronics Conference (INEC)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2010-03-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86730856","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2010-03-04DOI: 10.1109/INEC.2010.5424708
Hui Xu, Zhongshang Dou, Yuanjing Cui, Banglin Chen, G. Qian
A nano-scale metal-organic framework Eu(BDC)1.5(H20)2 was synthesized in a reverse microemulsion system. Scanning electron micrographic (SEM) showed that they were nanorods with 100∼200nm in length by 25nm in diameter. Sensing experiments were carried out to examine the potential of Eu(BDC)1.5(H20)2 for sensing small molecules such as acetonitrinile and acetone. The luminescent intensity was largely dependent on the solvent molecules in the case of acetonitrinile and acetone, which showed no significant change and quenching effects respectively. The result indicated that Eu(BDC)1.5(H20)2 could be developed for the sensing of acetone solvent molecules. Research on the sensing of other small molecules is still underway.
{"title":"A luminescent nano-scale metal-organic framework for sensing small molecules","authors":"Hui Xu, Zhongshang Dou, Yuanjing Cui, Banglin Chen, G. Qian","doi":"10.1109/INEC.2010.5424708","DOIUrl":"https://doi.org/10.1109/INEC.2010.5424708","url":null,"abstract":"A nano-scale metal-organic framework Eu(BDC)<inf>1.5</inf>(H<inf>2</inf>0)<inf>2</inf> was synthesized in a reverse microemulsion system. Scanning electron micrographic (SEM) showed that they were nanorods with 100∼200nm in length by 25nm in diameter. Sensing experiments were carried out to examine the potential of Eu(BDC)<inf>1.5</inf>(H<inf>2</inf>0)<inf>2</inf> for sensing small molecules such as acetonitrinile and acetone. The luminescent intensity was largely dependent on the solvent molecules in the case of acetonitrinile and acetone, which showed no significant change and quenching effects respectively. The result indicated that Eu(BDC)<inf>1.5</inf>(H<inf>2</inf>0)<inf>2</inf> could be developed for the sensing of acetone solvent molecules. Research on the sensing of other small molecules is still underway.","PeriodicalId":6390,"journal":{"name":"2010 3rd International Nanoelectronics Conference (INEC)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2010-03-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86771013","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2010-03-04DOI: 10.1109/INEC.2010.5424643
Y.D. Han, H. Jing, S. Nai, L.Y. Xu, C. Tan, J. Wei
In the present study, the powder metallurgy route was used to successfully incorporate Ni-coated carbon nanotubes into Sn-Ag-Cu solder, to form a nanocomposite solder. The creep behavior and hardness of composite and Sn-Ag-Cu solder samples were studied using the Berkvich depth-sensing indentation at room temperature. Characterization results revealed that with increasing addition of Ni-coated carbon nanotubes, an increasing improvement in the creep behavior of composite solder was observed. Moreover, the results also showed that the nanoindentation hardness increased by 18.1% with the incorporation of 0.03 wt.% of Ni-coated CNTs.
{"title":"Indentation creep and hardness of a Sn-Ag-Cu solder reinforced with Ni-coated carbon nanotubes","authors":"Y.D. Han, H. Jing, S. Nai, L.Y. Xu, C. Tan, J. Wei","doi":"10.1109/INEC.2010.5424643","DOIUrl":"https://doi.org/10.1109/INEC.2010.5424643","url":null,"abstract":"In the present study, the powder metallurgy route was used to successfully incorporate Ni-coated carbon nanotubes into Sn-Ag-Cu solder, to form a nanocomposite solder. The creep behavior and hardness of composite and Sn-Ag-Cu solder samples were studied using the Berkvich depth-sensing indentation at room temperature. Characterization results revealed that with increasing addition of Ni-coated carbon nanotubes, an increasing improvement in the creep behavior of composite solder was observed. Moreover, the results also showed that the nanoindentation hardness increased by 18.1% with the incorporation of 0.03 wt.% of Ni-coated CNTs.","PeriodicalId":6390,"journal":{"name":"2010 3rd International Nanoelectronics Conference (INEC)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2010-03-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89069439","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2010-03-04DOI: 10.1109/INEC.2010.5424805
F. Fang, A. Ng, X. Chen, A. Djurišić, W. Chan
We have investigated the use of different cerium precursors for fabrication of Ce:ZnO nanorods by electrodeposition. ZnO nanorods fabricated with different Ce precursors had similar morphology, but very different optical properties. The influence of annealing in oxygen at different temperatures on the optical properties of Ce:ZnO nanorods was also studied.
{"title":"Ce-doped ZnO nanorods by electrodeposition","authors":"F. Fang, A. Ng, X. Chen, A. Djurišić, W. Chan","doi":"10.1109/INEC.2010.5424805","DOIUrl":"https://doi.org/10.1109/INEC.2010.5424805","url":null,"abstract":"We have investigated the use of different cerium precursors for fabrication of Ce:ZnO nanorods by electrodeposition. ZnO nanorods fabricated with different Ce precursors had similar morphology, but very different optical properties. The influence of annealing in oxygen at different temperatures on the optical properties of Ce:ZnO nanorods was also studied.","PeriodicalId":6390,"journal":{"name":"2010 3rd International Nanoelectronics Conference (INEC)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2010-03-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"91470167","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2010-03-04DOI: 10.1109/INEC.2010.5424786
Yaling Li, Shui Wang, Xiaoling Yang, Xu Zhang
In order to supply high quality silver source to photothermographic materials based on silver carboxylate, silver plamitate was prepared by chemical deposition method using palmitic acid, sodium hydroxide, silver nitrate as raw materials and PVP as surfactant. The effects of experimental conditions such as reaction system, reaction temperature, reactant concentration and amount of PVP were investigated. The morphology and dispersed properties were characterized by scanning electron microscopy (SEM). The crystal structure and thermal properties of silver palmitate were characterized by X-ray powder diffraction (XRD), differential scanning calorimetry (DSC) and Thermogravimetry(TG). A set of suitable operating parameters (concentration of palmitic acid of 0.05mol/L, reaction temperature of 75°C, PVP of 0.05g and prepared in water-alcohol system) for the preparation of silver palmitate were recommended. Under these optimum conditions, well-dispersed silver palmitate with well-defined layer structure was obtained. The diameter of fiber-like silver palmitate is about 150nm. DSC curves demonstrate that silver palmitate has multiple phase transitions.
{"title":"Study on the technological conditions of nanoscale silver palmitate","authors":"Yaling Li, Shui Wang, Xiaoling Yang, Xu Zhang","doi":"10.1109/INEC.2010.5424786","DOIUrl":"https://doi.org/10.1109/INEC.2010.5424786","url":null,"abstract":"In order to supply high quality silver source to photothermographic materials based on silver carboxylate, silver plamitate was prepared by chemical deposition method using palmitic acid, sodium hydroxide, silver nitrate as raw materials and PVP as surfactant. The effects of experimental conditions such as reaction system, reaction temperature, reactant concentration and amount of PVP were investigated. The morphology and dispersed properties were characterized by scanning electron microscopy (SEM). The crystal structure and thermal properties of silver palmitate were characterized by X-ray powder diffraction (XRD), differential scanning calorimetry (DSC) and Thermogravimetry(TG). A set of suitable operating parameters (concentration of palmitic acid of 0.05mol/L, reaction temperature of 75°C, PVP of 0.05g and prepared in water-alcohol system) for the preparation of silver palmitate were recommended. Under these optimum conditions, well-dispersed silver palmitate with well-defined layer structure was obtained. The diameter of fiber-like silver palmitate is about 150nm. DSC curves demonstrate that silver palmitate has multiple phase transitions.","PeriodicalId":6390,"journal":{"name":"2010 3rd International Nanoelectronics Conference (INEC)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2010-03-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"91506821","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2010-03-04DOI: 10.1109/INEC.2010.5424982
W. Techitdheera, C. Thassana, W. Pecharapa, J. Nukaew
Ni3FeN films were deposited on the glass substrate at room temperature by reactive gas timing rf magnetron sputtering, with two conditions: (1) a time period of Ar∶N2 gas (2) a flow rate of Ar∶N2 gas. Our results show that sputter rate increase with increasing of a time period and the rate of Ar∶N2 gas. The crystal structure of thin films was investigated by x-ray diffraction show fcc structure of Ni3FeN (200) plane. The lattice constants increase with increasing of the flow rate of the nitrogen gas but it decrease with increasing of a time period of Ar gas. The grain size of thin films were investigated by atomic force microscope show the size range between 20 – 120 nm.
{"title":"Growth and characterization of Ni3FeN thin films by reactive gas timing RF magnetron sputtering","authors":"W. Techitdheera, C. Thassana, W. Pecharapa, J. Nukaew","doi":"10.1109/INEC.2010.5424982","DOIUrl":"https://doi.org/10.1109/INEC.2010.5424982","url":null,"abstract":"Ni<inf>3</inf>FeN films were deposited on the glass substrate at room temperature by reactive gas timing rf magnetron sputtering, with two conditions: (1) a time period of Ar∶N<inf>2</inf> gas (2) a flow rate of Ar∶N<inf>2</inf> gas. Our results show that sputter rate increase with increasing of a time period and the rate of Ar∶N<inf>2</inf> gas. The crystal structure of thin films was investigated by x-ray diffraction show fcc structure of Ni<inf>3</inf>FeN (200) plane. The lattice constants increase with increasing of the flow rate of the nitrogen gas but it decrease with increasing of a time period of Ar gas. The grain size of thin films were investigated by atomic force microscope show the size range between 20 – 120 nm.","PeriodicalId":6390,"journal":{"name":"2010 3rd International Nanoelectronics Conference (INEC)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2010-03-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83099680","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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