The Theoretical calculations were performed by using Cowan’s computer code. The ground configuration 4d105S2 and ground most level 1S0 of cesium seven (Cs viii) time ionized atom. Incorporating other interacting even parity configurations even parity configurations 5 snd (n=6,7), 5sns (n=7,8), 5p2, 5sng (n=6,7) 5p4f, 5d2, 6p2, 5p6p, 6s2, 5d6s, and odd parity configurations, 5snp (n=6,7), 4d95s25p, 4d95s24f, 5snf (n=4,5), 5p5d, 5s6p, 5p6s, 5p5g, 5d4f, 6p6s, 6p6s, 6p6d and 4f6s. The initial energy parameter scaling applied for Eav and ζ at 100% of the HFR values and Fk, Gk and Rk at 85% of the HFR values. All The reported energy levels were taken from NIST ASD levels list. The levels were used to run the least square fitted (LSF). This allowed adjusting the energy to the real values and hence a better prediction was achieved.The Theoretical calculations were performed by using Cowan’s computer code. The ground configuration 4d105S2 and ground most level 1S0 of cesium seven (Cs viii) time ionized atom. Incorporating other interacting even parity configurations even parity configurations 5 snd (n=6,7), 5sns (n=7,8), 5p2, 5sng (n=6,7) 5p4f, 5d2, 6p2, 5p6p, 6s2, 5d6s, and odd parity configurations, 5snp (n=6,7), 4d95s25p, 4d95s24f, 5snf (n=4,5), 5p5d, 5s6p, 5p6s, 5p5g, 5d4f, 6p6s, 6p6s, 6p6d and 4f6s. The initial energy parameter scaling applied for Eav and ζ at 100% of the HFR values and Fk, Gk and Rk at 85% of the HFR values. All The reported energy levels were taken from NIST ASD levels list. The levels were used to run the least square fitted (LSF). This allowed adjusting the energy to the real values and hence a better prediction was achieved.
{"title":"Systematic calculation of seven times ionized cesium","authors":"A. Husain, S. Jabeen","doi":"10.1063/1.5122468","DOIUrl":"https://doi.org/10.1063/1.5122468","url":null,"abstract":"The Theoretical calculations were performed by using Cowan’s computer code. The ground configuration 4d105S2 and ground most level 1S0 of cesium seven (Cs viii) time ionized atom. Incorporating other interacting even parity configurations even parity configurations 5 snd (n=6,7), 5sns (n=7,8), 5p2, 5sng (n=6,7) 5p4f, 5d2, 6p2, 5p6p, 6s2, 5d6s, and odd parity configurations, 5snp (n=6,7), 4d95s25p, 4d95s24f, 5snf (n=4,5), 5p5d, 5s6p, 5p6s, 5p5g, 5d4f, 6p6s, 6p6s, 6p6d and 4f6s. The initial energy parameter scaling applied for Eav and ζ at 100% of the HFR values and Fk, Gk and Rk at 85% of the HFR values. All The reported energy levels were taken from NIST ASD levels list. The levels were used to run the least square fitted (LSF). This allowed adjusting the energy to the real values and hence a better prediction was achieved.The Theoretical calculations were performed by using Cowan’s computer code. The ground configuration 4d105S2 and ground most level 1S0 of cesium seven (Cs viii) time ionized atom. Incorporating other interacting even parity configurations even parity configurations 5 snd (n=6,7), 5sns (n=7,8), 5p2, 5sng (n=6,7) 5p4f, 5d2, 6p2, 5p6p, 6s2, 5d6s, and odd parity configurations, 5snp (n=6,7), 4d95s25p, 4d95s24f, 5snf (n=4,5), 5p5d, 5s6p, 5p6s, 5p5g, 5d4f, 6p6s, 6p6s, 6p6d and 4f6s. The initial energy parameter scaling applied for Eav and ζ at 100% of the HFR values and Fk, Gk and Rk at 85% of the HFR values. All The reported energy levels were taken from NIST ASD levels list. The levels were used to run the least square fitted (LSF). This allowed adjusting the energy to the real values and hence a better prediction was achieved.","PeriodicalId":7262,"journal":{"name":"ADVANCES IN BASIC SCIENCE (ICABS 2019)","volume":"16 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-08-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87136929","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}
In the present study, 120 MeV Ag ions were irradiated onzinc-stannate (Zn-Sn-O) thin films. The modifications in the structural, electrical and optical properties were studied using grazing-incidence x-ray diffraction (GIXRD), two probe method and UV-Vis spectroscopy. The crystalline to amorphous phase transformation was observed from GIXRD data. The electrical studies revealed that the resistivity has increased with doping and on irradiation. The minimum resistivity of 14 mΩ cm, at room temperature, has been observed for pristine Zn-Sn-O thin film. The average optical transmittance was above 75% in visible region for both pristine and SHI Irradiated zinc-stannate thin films.In the present study, 120 MeV Ag ions were irradiated onzinc-stannate (Zn-Sn-O) thin films. The modifications in the structural, electrical and optical properties were studied using grazing-incidence x-ray diffraction (GIXRD), two probe method and UV-Vis spectroscopy. The crystalline to amorphous phase transformation was observed from GIXRD data. The electrical studies revealed that the resistivity has increased with doping and on irradiation. The minimum resistivity of 14 mΩ cm, at room temperature, has been observed for pristine Zn-Sn-O thin film. The average optical transmittance was above 75% in visible region for both pristine and SHI Irradiated zinc-stannate thin films.
{"title":"Effect of swift heavy ion irradiation on structural, electrical and optical properties of zinc-stannate thin films","authors":"Y. Kumar, Ravi Kumar, K. Asokan, Avineesh Singh","doi":"10.1063/1.5122432","DOIUrl":"https://doi.org/10.1063/1.5122432","url":null,"abstract":"In the present study, 120 MeV Ag ions were irradiated onzinc-stannate (Zn-Sn-O) thin films. The modifications in the structural, electrical and optical properties were studied using grazing-incidence x-ray diffraction (GIXRD), two probe method and UV-Vis spectroscopy. The crystalline to amorphous phase transformation was observed from GIXRD data. The electrical studies revealed that the resistivity has increased with doping and on irradiation. The minimum resistivity of 14 mΩ cm, at room temperature, has been observed for pristine Zn-Sn-O thin film. The average optical transmittance was above 75% in visible region for both pristine and SHI Irradiated zinc-stannate thin films.In the present study, 120 MeV Ag ions were irradiated onzinc-stannate (Zn-Sn-O) thin films. The modifications in the structural, electrical and optical properties were studied using grazing-incidence x-ray diffraction (GIXRD), two probe method and UV-Vis spectroscopy. The crystalline to amorphous phase transformation was observed from GIXRD data. The electrical studies revealed that the resistivity has increased with doping and on irradiation. The minimum resistivity of 14 mΩ cm, at room temperature, has been observed for pristine Zn-Sn-O thin film. The average optical transmittance was above 75% in visible region for both pristine and SHI Irradiated zinc-stannate thin films.","PeriodicalId":7262,"journal":{"name":"ADVANCES IN BASIC SCIENCE (ICABS 2019)","volume":"18 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-08-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83041285","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}
System security is an essential issue these days since the web utilization is expanding in multi-measurements mostly on account of much more use of convenient contraptions. The present web innovation experienced an issue of system security and information trustworthiness. Information For the uprightness and system security different application programming are utilized, for example, firewall and other checking antivirus programming. The regular monitoring of data and network need power full application and software such as intrusion detection system (IDS). Dataset will be helpful to identify malign intentions of network users without negotiating the security of the computer and the network. The dataset contain reasonable number of records in the train and test sets, which makes it affordable to run the experiments on the complete set without the need to randomly select a small portion.System security is an essential issue these days since the web utilization is expanding in multi-measurements mostly on account of much more use of convenient contraptions. The present web innovation experienced an issue of system security and information trustworthiness. Information For the uprightness and system security different application programming are utilized, for example, firewall and other checking antivirus programming. The regular monitoring of data and network need power full application and software such as intrusion detection system (IDS). Dataset will be helpful to identify malign intentions of network users without negotiating the security of the computer and the network. The dataset contain reasonable number of records in the train and test sets, which makes it affordable to run the experiments on the complete set without the need to randomly select a small portion.
{"title":"Characteristics categorization dataset KDD cup’99","authors":"S. Srivastava, Y. Sharma, Sheo Kumar","doi":"10.1063/1.5122494","DOIUrl":"https://doi.org/10.1063/1.5122494","url":null,"abstract":"System security is an essential issue these days since the web utilization is expanding in multi-measurements mostly on account of much more use of convenient contraptions. The present web innovation experienced an issue of system security and information trustworthiness. Information For the uprightness and system security different application programming are utilized, for example, firewall and other checking antivirus programming. The regular monitoring of data and network need power full application and software such as intrusion detection system (IDS). Dataset will be helpful to identify malign intentions of network users without negotiating the security of the computer and the network. The dataset contain reasonable number of records in the train and test sets, which makes it affordable to run the experiments on the complete set without the need to randomly select a small portion.System security is an essential issue these days since the web utilization is expanding in multi-measurements mostly on account of much more use of convenient contraptions. The present web innovation experienced an issue of system security and information trustworthiness. Information For the uprightness and system security different application programming are utilized, for example, firewall and other checking antivirus programming. The regular monitoring of data and network need power full application and software such as intrusion detection system (IDS). Dataset will be helpful to identify malign intentions of network users without negotiating the security of the computer and the network. The dataset contain reasonable number of records in the train and test sets, which makes it affordable to run the experiments on the complete set without the need to randomly select a small portion.","PeriodicalId":7262,"journal":{"name":"ADVANCES IN BASIC SCIENCE (ICABS 2019)","volume":"7 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-08-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83172244","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}
Low-cost porous mullite ceramic was prepared by using bauxite and fly ash as raw material. The porous mullite ceramic was fabricated maintaining 80% bauxite and 20% fly ash composition. Compacted samples were heat treated at four different temperature 1300°C, 1400°C, 1450°C and 1500°C to study the formation of mullite phase. XRD analysis confirmedthe formation of mullite as a major phase at 1400°C and above. It was found that with an increase in the firing temperature up to 1450°C porosity increases, linear shrinkage decreases and density decreases. After 1450°C normal trend was noticed. FESEM microstructure showed the presence ofdistributed pores, lathe-shaped mullite grains, and the glassy phase. The flexural strength was also investigated to find out the mechanical stability of the porous mullite ceramics.Low-cost porous mullite ceramic was prepared by using bauxite and fly ash as raw material. The porous mullite ceramic was fabricated maintaining 80% bauxite and 20% fly ash composition. Compacted samples were heat treated at four different temperature 1300°C, 1400°C, 1450°C and 1500°C to study the formation of mullite phase. XRD analysis confirmedthe formation of mullite as a major phase at 1400°C and above. It was found that with an increase in the firing temperature up to 1450°C porosity increases, linear shrinkage decreases and density decreases. After 1450°C normal trend was noticed. FESEM microstructure showed the presence ofdistributed pores, lathe-shaped mullite grains, and the glassy phase. The flexural strength was also investigated to find out the mechanical stability of the porous mullite ceramics.
{"title":"Preparation of low-cost porous mullite ceramics by recycling fly ash","authors":"A. Yadav, S. Patel, S. Bhattacharyya","doi":"10.1063/1.5122332","DOIUrl":"https://doi.org/10.1063/1.5122332","url":null,"abstract":"Low-cost porous mullite ceramic was prepared by using bauxite and fly ash as raw material. The porous mullite ceramic was fabricated maintaining 80% bauxite and 20% fly ash composition. Compacted samples were heat treated at four different temperature 1300°C, 1400°C, 1450°C and 1500°C to study the formation of mullite phase. XRD analysis confirmedthe formation of mullite as a major phase at 1400°C and above. It was found that with an increase in the firing temperature up to 1450°C porosity increases, linear shrinkage decreases and density decreases. After 1450°C normal trend was noticed. FESEM microstructure showed the presence ofdistributed pores, lathe-shaped mullite grains, and the glassy phase. The flexural strength was also investigated to find out the mechanical stability of the porous mullite ceramics.Low-cost porous mullite ceramic was prepared by using bauxite and fly ash as raw material. The porous mullite ceramic was fabricated maintaining 80% bauxite and 20% fly ash composition. Compacted samples were heat treated at four different temperature 1300°C, 1400°C, 1450°C and 1500°C to study the formation of mullite phase. XRD analysis confirmedthe formation of mullite as a major phase at 1400°C and above. It was found that with an increase in the firing temperature up to 1450°C porosity increases, linear shrinkage decreases and density decreases. After 1450°C normal trend was noticed. FESEM microstructure showed the presence ofdistributed pores, lathe-shaped mullite grains, and the glassy phase. The flexural strength was also investigated to find out the mechanical stability of the porous mullite ceramics.","PeriodicalId":7262,"journal":{"name":"ADVANCES IN BASIC SCIENCE (ICABS 2019)","volume":"48 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-08-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88420443","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}
Hydrodynamic model for magnetised semiconductor plasma along with coupled mode approach has been used to study parametric dispersion and threshold characteristics for relativistic mass variation of electrons. Expression for nonlinear second order susceptibility and threshold pump field required to incite parametric interaction in semiconductor plasma has been derived. Effects of various parameters on threshold pump field as well as dispersion coefficient have been plotted for a doped InSb crystal duly irradiated by CO2 laser at 77K. External magnetic field and doping concentrations emerged as control parameters for favourable threshold and dispersion characteristics of the medium.
{"title":"Effect of relativistic mass variation of electron on nonlinear parametric dispersion characteristics in magnetised semiconductor plasmas","authors":"S. Chouhan, S. Dubey, S. Ghosh","doi":"10.1063/1.5122374","DOIUrl":"https://doi.org/10.1063/1.5122374","url":null,"abstract":"Hydrodynamic model for magnetised semiconductor plasma along with coupled mode approach has been used to study parametric dispersion and threshold characteristics for relativistic mass variation of electrons. Expression for nonlinear second order susceptibility and threshold pump field required to incite parametric interaction in semiconductor plasma has been derived. Effects of various parameters on threshold pump field as well as dispersion coefficient have been plotted for a doped InSb crystal duly irradiated by CO2 laser at 77K. External magnetic field and doping concentrations emerged as control parameters for favourable threshold and dispersion characteristics of the medium.","PeriodicalId":7262,"journal":{"name":"ADVANCES IN BASIC SCIENCE (ICABS 2019)","volume":"37 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-08-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84969492","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}
In the present work, we have synthesized BiFeO3 nanostructures via Sol-gel method and investigated the effect of annealing temperature on structural and dielectric properties. The structural and morphology study of as synthesized and annealed samples was carried out by using X-Ray Diffractometer (XRD) and scanning electron microscope (FESEM). The XRD spectra of all the samples annealed at different temperature revealed that all the peaks correspond to the characteristic peaks of R3C phase of BiFeO3 indicating a single-phase rehombohedral crystal structure of BiFeO3. The crystallite size for sample T3 is 22 nm. The band gap of all BFO (T1, T2 and T3) sample were estimated by Uv-visible spectrography, which is 1.9 eV, 2.1 eV and 2.3 eV respectively. The dielectric properties of all the samples have been evaluated over a frequency range (5MHz-10Hz) by temperature dependent complex impedance spectroscopic analyzer.
{"title":"Effect of annealing temperature on structural and dielectric properties of bismuth ferrite nanostructures","authors":"Praveen Kumar, P. Chand, Aman Joshi","doi":"10.1063/1.5122344","DOIUrl":"https://doi.org/10.1063/1.5122344","url":null,"abstract":"In the present work, we have synthesized BiFeO3 nanostructures via Sol-gel method and investigated the effect of annealing temperature on structural and dielectric properties. The structural and morphology study of as synthesized and annealed samples was carried out by using X-Ray Diffractometer (XRD) and scanning electron microscope (FESEM). The XRD spectra of all the samples annealed at different temperature revealed that all the peaks correspond to the characteristic peaks of R3C phase of BiFeO3 indicating a single-phase rehombohedral crystal structure of BiFeO3. The crystallite size for sample T3 is 22 nm. The band gap of all BFO (T1, T2 and T3) sample were estimated by Uv-visible spectrography, which is 1.9 eV, 2.1 eV and 2.3 eV respectively. The dielectric properties of all the samples have been evaluated over a frequency range (5MHz-10Hz) by temperature dependent complex impedance spectroscopic analyzer.","PeriodicalId":7262,"journal":{"name":"ADVANCES IN BASIC SCIENCE (ICABS 2019)","volume":"47 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-08-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83741648","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}
Uncertainty in residual life of a system us an important characteristic of a fault tolerant system. Certainty can be viewed as a dual of uncertainty. In this paper, we introduce a residual certainty measure. We show that the residual certainty measure characterizes the exponential distribution and distribution function.Uncertainty in residual life of a system us an important characteristic of a fault tolerant system. Certainty can be viewed as a dual of uncertainty. In this paper, we introduce a residual certainty measure. We show that the residual certainty measure characterizes the exponential distribution and distribution function.
{"title":"Concept of certainty in residual life of a system","authors":"Surender Singh, Sonam Sharma","doi":"10.1063/1.5122600","DOIUrl":"https://doi.org/10.1063/1.5122600","url":null,"abstract":"Uncertainty in residual life of a system us an important characteristic of a fault tolerant system. Certainty can be viewed as a dual of uncertainty. In this paper, we introduce a residual certainty measure. We show that the residual certainty measure characterizes the exponential distribution and distribution function.Uncertainty in residual life of a system us an important characteristic of a fault tolerant system. Certainty can be viewed as a dual of uncertainty. In this paper, we introduce a residual certainty measure. We show that the residual certainty measure characterizes the exponential distribution and distribution function.","PeriodicalId":7262,"journal":{"name":"ADVANCES IN BASIC SCIENCE (ICABS 2019)","volume":"74 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-08-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83751130","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}
Nanocomposite of ZnFe2O4/TiO2 was synthesized by sol-gel method. Fractional Factorial Design was used to investigate the effect of the process (synthesis) parameters like concentration of precursors and annealing temperature on the particle size of resultant composite. Response surface method (RSM) was used to investigate the design of the creation process and the statistical analysis of the effect of process parameters. The RSM results were then used as objective functions for optimization of the response parameters. In the experimental design, quadratic polynomial model was fitted to predict the response value and the best fitted linear model was statistically tested through analysis of variance (ANOVA). The model validity was analyzed through the analysis of residuals.Nanocomposite of ZnFe2O4/TiO2 was synthesized by sol-gel method. Fractional Factorial Design was used to investigate the effect of the process (synthesis) parameters like concentration of precursors and annealing temperature on the particle size of resultant composite. Response surface method (RSM) was used to investigate the design of the creation process and the statistical analysis of the effect of process parameters. The RSM results were then used as objective functions for optimization of the response parameters. In the experimental design, quadratic polynomial model was fitted to predict the response value and the best fitted linear model was statistically tested through analysis of variance (ANOVA). The model validity was analyzed through the analysis of residuals.
{"title":"Synthesis and optimization of ZnFe2O4/TiO2 nanocomposite","authors":"I. Vashistha, Sunil Rohilla","doi":"10.1063/1.5122518","DOIUrl":"https://doi.org/10.1063/1.5122518","url":null,"abstract":"Nanocomposite of ZnFe2O4/TiO2 was synthesized by sol-gel method. Fractional Factorial Design was used to investigate the effect of the process (synthesis) parameters like concentration of precursors and annealing temperature on the particle size of resultant composite. Response surface method (RSM) was used to investigate the design of the creation process and the statistical analysis of the effect of process parameters. The RSM results were then used as objective functions for optimization of the response parameters. In the experimental design, quadratic polynomial model was fitted to predict the response value and the best fitted linear model was statistically tested through analysis of variance (ANOVA). The model validity was analyzed through the analysis of residuals.Nanocomposite of ZnFe2O4/TiO2 was synthesized by sol-gel method. Fractional Factorial Design was used to investigate the effect of the process (synthesis) parameters like concentration of precursors and annealing temperature on the particle size of resultant composite. Response surface method (RSM) was used to investigate the design of the creation process and the statistical analysis of the effect of process parameters. The RSM results were then used as objective functions for optimization of the response parameters. In the experimental design, quadratic polynomial model was fitted to predict the response value and the best fitted linear model was statistically tested through analysis of variance (ANOVA). The model validity was analyzed through the analysis of residuals.","PeriodicalId":7262,"journal":{"name":"ADVANCES IN BASIC SCIENCE (ICABS 2019)","volume":"33 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-08-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80508290","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}
The morphological effects on structural and optical properties of ZnO nanostructure chemical bath deposition have been studied. The tin oxide substrate doped with Indium, on which ZnO nanostructures were evaporated were observed. These nanostructures were prepared in a growth solution and positioned in three distinct directions. From three distinct positioned ZnO nanostructures, three samples were taken and examined. The synthesized nanostructures and their morphological properties were studied. It was found that surface morphology was affected by the substrate positioned in growth solution. The structural and optical properties were calculated. In optical characteristics, the photoluminescence, Raman spectroscopy and optical density of the prepared ZnO device were calculated. It was observed that the morphological nanostructures affect the structural and optical properties of Schottky diode.
{"title":"The morphological effect on structural and optical properties of ZnO nanostructure","authors":"Manoj Kumar, V. Lamba","doi":"10.1063/1.5122546","DOIUrl":"https://doi.org/10.1063/1.5122546","url":null,"abstract":"The morphological effects on structural and optical properties of ZnO nanostructure chemical bath deposition have been studied. The tin oxide substrate doped with Indium, on which ZnO nanostructures were evaporated were observed. These nanostructures were prepared in a growth solution and positioned in three distinct directions. From three distinct positioned ZnO nanostructures, three samples were taken and examined. The synthesized nanostructures and their morphological properties were studied. It was found that surface morphology was affected by the substrate positioned in growth solution. The structural and optical properties were calculated. In optical characteristics, the photoluminescence, Raman spectroscopy and optical density of the prepared ZnO device were calculated. It was observed that the morphological nanostructures affect the structural and optical properties of Schottky diode.","PeriodicalId":7262,"journal":{"name":"ADVANCES IN BASIC SCIENCE (ICABS 2019)","volume":"23 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-08-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88266955","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}
M. Shilpa, K. Harisha, S. Asha, N. Parushuram, R. Ranjana, Y. Sangappa
The research paper describes the in situ synthesis of silver nanoparticles (AgNPs) using Bombyxmorisilk sericin (SS). The formation of silver nanoparticles in the SS solution was confirmed by using UV-Visible spectroscopy (UV-Vis), X-ray diffraction measurements (XRD), transmission electron microscopy (TEM) and dynamic light scattering (DLS) experiments. The UV-Vis absorption spectra of the SS-AgNPs colloids showed surface Plasmon resonance in the wavelength range of 418-425 nm confirms the silver nanoparticles formation. The XRD scan revealed the nanocrystalline phase of silver with FCC crystal structure. The TEM images shown the formed silver nanoparticles are spherical in shape with smooth edges and diameter of the particles around 5-20 nm. The DLS results indicated the average size of the nanoparticles is slightly bigger in size compared with TEM values. All the results support the sericin as a prominent bio-template for reduction of silver ions to silver neutral atoms.The research paper describes the in situ synthesis of silver nanoparticles (AgNPs) using Bombyxmorisilk sericin (SS). The formation of silver nanoparticles in the SS solution was confirmed by using UV-Visible spectroscopy (UV-Vis), X-ray diffraction measurements (XRD), transmission electron microscopy (TEM) and dynamic light scattering (DLS) experiments. The UV-Vis absorption spectra of the SS-AgNPs colloids showed surface Plasmon resonance in the wavelength range of 418-425 nm confirms the silver nanoparticles formation. The XRD scan revealed the nanocrystalline phase of silver with FCC crystal structure. The TEM images shown the formed silver nanoparticles are spherical in shape with smooth edges and diameter of the particles around 5-20 nm. The DLS results indicated the average size of the nanoparticles is slightly bigger in size compared with TEM values. All the results support the sericin as a prominent bio-template for reduction of silver ions to silver neutral atoms.
{"title":"Silk sericin a bio-template for the synthesis of silver nanoparticles and characterization","authors":"M. Shilpa, K. Harisha, S. Asha, N. Parushuram, R. Ranjana, Y. Sangappa","doi":"10.1063/1.5122573","DOIUrl":"https://doi.org/10.1063/1.5122573","url":null,"abstract":"The research paper describes the in situ synthesis of silver nanoparticles (AgNPs) using Bombyxmorisilk sericin (SS). The formation of silver nanoparticles in the SS solution was confirmed by using UV-Visible spectroscopy (UV-Vis), X-ray diffraction measurements (XRD), transmission electron microscopy (TEM) and dynamic light scattering (DLS) experiments. The UV-Vis absorption spectra of the SS-AgNPs colloids showed surface Plasmon resonance in the wavelength range of 418-425 nm confirms the silver nanoparticles formation. The XRD scan revealed the nanocrystalline phase of silver with FCC crystal structure. The TEM images shown the formed silver nanoparticles are spherical in shape with smooth edges and diameter of the particles around 5-20 nm. The DLS results indicated the average size of the nanoparticles is slightly bigger in size compared with TEM values. All the results support the sericin as a prominent bio-template for reduction of silver ions to silver neutral atoms.The research paper describes the in situ synthesis of silver nanoparticles (AgNPs) using Bombyxmorisilk sericin (SS). The formation of silver nanoparticles in the SS solution was confirmed by using UV-Visible spectroscopy (UV-Vis), X-ray diffraction measurements (XRD), transmission electron microscopy (TEM) and dynamic light scattering (DLS) experiments. The UV-Vis absorption spectra of the SS-AgNPs colloids showed surface Plasmon resonance in the wavelength range of 418-425 nm confirms the silver nanoparticles formation. The XRD scan revealed the nanocrystalline phase of silver with FCC crystal structure. The TEM images shown the formed silver nanoparticles are spherical in shape with smooth edges and diameter of the particles around 5-20 nm. The DLS results indicated the average size of the nanoparticles is slightly bigger in size compared with TEM values. All the results support the sericin as a prominent bio-template for reduction of silver ions to silver neutral atoms.","PeriodicalId":7262,"journal":{"name":"ADVANCES IN BASIC SCIENCE (ICABS 2019)","volume":"1994 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-08-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89083136","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}
京公网安备 11010802042870号
京ICP备2023020795号-1
扫码关注我们
求助内容：
应助结果提醒方式：