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Aesthetic improvement of transparent natural quartz by heat treatment at different temperature 不同温度下热处理对透明天然石英的美学改进
International Journal of Nano and Biomaterials Pub Date : 2018-08-27 DOI: 10.1504/IJNBM.2018.10015469
R. Sahoo, B. Dhal, S. Singh, B. K. Mishra
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引用次数: 0
Effect of annealing on the physical properties of WO 3 thin films 退火对WO3薄膜物理性能的影响
International Journal of Nano and Biomaterials Pub Date : 2018-01-23 DOI: 10.1504/IJNBM.2017.10010352
M. Babu, D. Dixit, K. Madhuri
{"title":"Effect of annealing on the physical properties of WO 3 thin films","authors":"M. Babu, D. Dixit, K. Madhuri","doi":"10.1504/IJNBM.2017.10010352","DOIUrl":"https://doi.org/10.1504/IJNBM.2017.10010352","url":null,"abstract":"Tungsten trioxide (WO3) thin films were deposited by electron beam evaporation technique at an oxygen partial pressure of 2 × 10−4 mbar and at different substrate temperatures ranging from room temperature (RT) to 450°C. The films were annealed at 400°C about 2 hours and the properties were studied systematically. The x-ray diffraction studies show the diffraction peak of (320) at 2θ = 44.07° which indicate the orthorhombic phase of WO3 and also the other peaks represent the hexagonal phase of WO3. Due to annealing of the films, the monoclinic phase is also observed. The surface morphology of WO3 thin films was investigated by using atomic force microscopy and scanning electron microscopy, which supports the above data. The energy-dispersive x-ray (EDX) compositional analysis confirmed the presence of W and O. The optical properties were studied by UV-VIS spectrophotometer and hence the bandgap values are calculated.","PeriodicalId":13999,"journal":{"name":"International Journal of Nano and Biomaterials","volume":"7 1","pages":"56"},"PeriodicalIF":0.0,"publicationDate":"2018-01-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43091509","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}
引用次数: 3
Energy Transfer to Piezoelectric Component Through Magnetic Resonant Coupling 磁谐振耦合对压电元件的能量传递
International Journal of Nano and Biomaterials Pub Date : 2015-06-13 DOI: 10.1007/978-81-322-2012-1_52
P. Nayak, D. P. Kar, S. Das, S. Bhuyan
{"title":"Energy Transfer to Piezoelectric Component Through Magnetic Resonant Coupling","authors":"P. Nayak, D. P. Kar, S. Das, S. Bhuyan","doi":"10.1007/978-81-322-2012-1_52","DOIUrl":"https://doi.org/10.1007/978-81-322-2012-1_52","url":null,"abstract":"","PeriodicalId":13999,"journal":{"name":"International Journal of Nano and Biomaterials","volume":"1 1","pages":"493-498"},"PeriodicalIF":0.0,"publicationDate":"2015-06-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1007/978-81-322-2012-1_52","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"51443285","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}
引用次数: 0
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