Pub Date : 1900-01-01DOI: 10.5958/2320-3218.2021.00004.x
K. Roy, N. Ghosh
{"title":"High-Tc Superconductivity within t - t'- J - J' Model","authors":"K. Roy, N. Ghosh","doi":"10.5958/2320-3218.2021.00004.x","DOIUrl":"https://doi.org/10.5958/2320-3218.2021.00004.x","url":null,"abstract":"","PeriodicalId":445078,"journal":{"name":"Bulletin of Pure & Applied Sciences- Physics","volume":"2 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131222489","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 : 1900-01-01DOI: 10.5958/2320-3218.2015.00006.8
A. Niranjana, R. Somashekar
Thermal effect in the form of micro wave energy on Bt and non Bt cotton fibers have been investigated. Microstructural parameters in these irradiated cotton samples have been estimated using wide angle x-ray scattering (WAXS) data. For this purpose, we have employed an in-house line profile analysis program developed by us. Other physical properties like tensile strength of exposed cotton fiber are correlated with X-ray results. We observe that the microwave radiation do affect significantly many parameters and we have suggested a multivariate analysis of these parameters to arrive at a significant result.
{"title":"Effect of microwave radiation on Bt cotton and non BT cotton fibers: waxs studies","authors":"A. Niranjana, R. Somashekar","doi":"10.5958/2320-3218.2015.00006.8","DOIUrl":"https://doi.org/10.5958/2320-3218.2015.00006.8","url":null,"abstract":"Thermal effect in the form of micro wave energy on Bt and non Bt cotton fibers have been investigated. Microstructural parameters in these irradiated cotton samples have been estimated using wide angle x-ray scattering (WAXS) data. For this purpose, we have employed an in-house line profile analysis program developed by us. Other physical properties like tensile strength of exposed cotton fiber are correlated with X-ray results. We observe that the microwave radiation do affect significantly many parameters and we have suggested a multivariate analysis of these parameters to arrive at a significant result.","PeriodicalId":445078,"journal":{"name":"Bulletin of Pure & Applied Sciences- Physics","volume":"24 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126783797","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 : 1900-01-01DOI: 10.5958/2320-3218.2020.00003.2
T. Kalanov
{"title":"Unsolved problem in classical mechanics","authors":"T. Kalanov","doi":"10.5958/2320-3218.2020.00003.2","DOIUrl":"https://doi.org/10.5958/2320-3218.2020.00003.2","url":null,"abstract":"","PeriodicalId":445078,"journal":{"name":"Bulletin of Pure & Applied Sciences- Physics","volume":"23 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126664898","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 : 1900-01-01DOI: 10.5958/2320-3218.2016.00001.4
Ashutosh Kumar Singh, Aparajita
{"title":"Thermal Transport of Weakly Interacting Electrons in Quantum Wires","authors":"Ashutosh Kumar Singh, Aparajita","doi":"10.5958/2320-3218.2016.00001.4","DOIUrl":"https://doi.org/10.5958/2320-3218.2016.00001.4","url":null,"abstract":"","PeriodicalId":445078,"journal":{"name":"Bulletin of Pure & Applied Sciences- Physics","volume":"39 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129924363","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 : 1900-01-01DOI: 10.5958/2320-3218.2017.00010.0
Ashutosh Kumar Singh, A. Ansari, Jagriti
{"title":"Electronic Band Structure of Bulk Materials of Bismuth Antimony Nanowires","authors":"Ashutosh Kumar Singh, A. Ansari, Jagriti","doi":"10.5958/2320-3218.2017.00010.0","DOIUrl":"https://doi.org/10.5958/2320-3218.2017.00010.0","url":null,"abstract":"","PeriodicalId":445078,"journal":{"name":"Bulletin of Pure & Applied Sciences- Physics","volume":"21 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127684810","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 : 1900-01-01DOI: 10.5958/2320-3218.2017.00018.5
A. Giri, Pankaj Kumar, P. R. Singh
We have studied about single electron transistor realized by a suspended carbon nanotube. A detailed analysis of a single frequency resonance dip has shown that a broadening is obtained increasing the source drain voltage. Some of the observed effects in terms of a model in which the gate voltage acquires assigned time dependence. This phenomenological model, the back action of the nanotube motion on detected current was observed. Neglecting the dynamics of the resonator analysed the problem directly at mechanical resonance conditions only in the limit of small external antenna amplitudes in the linear response regime. We have observed that increasing the temperature the nonlinear effects in the current frequency response were washed out as a result of the increase of the intrinsic damping of the resonator and of the reduction of the intrinsic nonlinear terms of the effective self consistent force.
{"title":"Single electron transistor realised by suspended carbon nanotube","authors":"A. Giri, Pankaj Kumar, P. R. Singh","doi":"10.5958/2320-3218.2017.00018.5","DOIUrl":"https://doi.org/10.5958/2320-3218.2017.00018.5","url":null,"abstract":"We have studied about single electron transistor realized by a suspended carbon nanotube. A detailed analysis of a single frequency resonance dip has shown that a broadening is obtained increasing the source drain voltage. Some of the observed effects in terms of a model in which the gate voltage acquires assigned time dependence. This phenomenological model, the back action of the nanotube motion on detected current was observed. Neglecting the dynamics of the resonator analysed the problem directly at mechanical resonance conditions only in the limit of small external antenna amplitudes in the linear response regime. We have observed that increasing the temperature the nonlinear effects in the current frequency response were washed out as a result of the increase of the intrinsic damping of the resonator and of the reduction of the intrinsic nonlinear terms of the effective self consistent force.","PeriodicalId":445078,"journal":{"name":"Bulletin of Pure & Applied Sciences- Physics","volume":"42 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127727594","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 : 1900-01-01DOI: 10.5958/2320-3218.2020.00016.0
T. Narasappa, M. Prasad, Y. Reddy
{"title":"Structural and luminescence properties in Dy3+ Doped antimony- Strontium-Magnesium-Oxyfluroborate glasses","authors":"T. Narasappa, M. Prasad, Y. Reddy","doi":"10.5958/2320-3218.2020.00016.0","DOIUrl":"https://doi.org/10.5958/2320-3218.2020.00016.0","url":null,"abstract":"","PeriodicalId":445078,"journal":{"name":"Bulletin of Pure & Applied Sciences- Physics","volume":"153 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116661080","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 : 1900-01-01DOI: 10.5958/2320-3218.2017.00001.X
P. S. Sarpotdar
{"title":"1-D Simulation Studies for the Optimization of i- layer Thickness in a-Si:H Solar cell","authors":"P. S. Sarpotdar","doi":"10.5958/2320-3218.2017.00001.X","DOIUrl":"https://doi.org/10.5958/2320-3218.2017.00001.X","url":null,"abstract":"","PeriodicalId":445078,"journal":{"name":"Bulletin of Pure & Applied Sciences- Physics","volume":"14 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121837937","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 : 1900-01-01DOI: 10.5958/2320-3218.2020.00026.3
M. Bhatt, Sanjiv Kumar, S. Mishra
{"title":"Quantum transport through quantum dot with electron-phonon interaction","authors":"M. Bhatt, Sanjiv Kumar, S. Mishra","doi":"10.5958/2320-3218.2020.00026.3","DOIUrl":"https://doi.org/10.5958/2320-3218.2020.00026.3","url":null,"abstract":"","PeriodicalId":445078,"journal":{"name":"Bulletin of Pure & Applied Sciences- Physics","volume":"24 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126450219","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 : 1900-01-01DOI: 10.5958/2320-3218.2017.00013.6
Omprakash, S. Chatterjee
{"title":"Proton and Alpha Particle Impact K- shell Ionization of Magnesium","authors":"Omprakash, S. Chatterjee","doi":"10.5958/2320-3218.2017.00013.6","DOIUrl":"https://doi.org/10.5958/2320-3218.2017.00013.6","url":null,"abstract":"","PeriodicalId":445078,"journal":{"name":"Bulletin of Pure & Applied Sciences- Physics","volume":"15 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"120967488","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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