维普期刊资源整合服务平台（V6.5）

维普中文期刊产品整合服务

1篇 您的检索式：作者名="Sadhan Chanda"

选中清除导出查看参考文献查看引证文献引用追踪共1页首页上一页第1页下一页末页 /1 跳转

		题名	作者	年代	出处	被引量
	1	Insulator-to-metal transition in RCoO_(3)(R=Pr,Nd)显示文摘We report a straightforward tool to investigate insulator-metal transition in RCoO_(3)(R=Pr,and Nd)nanoparticles prepared by a sol-gel technique.Thermogravimetric analysis(TGA)of the as-prepared gel is performed to get the lowest possible calcination temperature of RCoO_(3)nanoparticles.The Rietveld refinement of the powder X-ray diffraction(XRD)patterns for both samples shows that the samples crystallize in the orthorhombic(Pnma)phase at room temperature.The particle size of the sample is determined by scanning electron microscopy.Ac conductivity of the materials is analyzed in the temperature range from 303 K to 673 K and in the frequency range from 42 Hz to 1.1 MHz.The insulator-to-metal transition of PrCoO_(3)and NdCoO_(3)is analyzed by ac impedance spectroscopy.DC resistivity measurement is also done to cross check the insulator-metal transition in RCoO_(3)system.	Sujoy Saha Sadhan Chanda Alo Dutta T.P.Sinha	2023	Journal of Advanced Dielectrics2023，13，3：	0

返回顶部每页显示：

共1页首页上一页第1页下一页末页 /1 跳转

goolge学术搜索-维普

网站首页 | 关于我们 | 联系我们 | 产品服务 | 客服中心 | 广告服务 | 版权声明 | 网站联盟 | 友情链接 | 售卡网点

版权所有© 渝B2-20050021-1　渝公网安备 50019002500403号　违法和不良信息举报中心

互联网出版许可证新出网证(渝)字10号全国400电话 - 免长途话费