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3篇 您的检索式:作者名="M.PRABU"
    题名 作者 年代 出处 被引量
1Eu掺杂对LiNiPO_4导电性的影响(英文)显示文摘采用Pechini方法制备了掺杂Eu和未掺杂Eu的LiNiPO4化合物,通过热重分析和差热分析(TG/DTA)来确定LiNiPO4的生成温度。粉末X射线衍射谱证实所得到的化合物为具有正交结构的纯LiNiPO4。采用复合阻抗谱技术分析样品在不同的温度和频率下的电导率和模量谱。采用Almond和West公式计算导电性能参数,如离子跃迁频率、电荷载体浓度。掺杂1.0%Eu的LiNiPO4的离子电导率增加了一个数量级。电模量谱分析表明LiNiPO4化合物中存在非德拜类型的弛豫。M.PRABU S.SELVASEKARAPANDIAN A.R.KULKARNI S.KARTHIKEYAN C.SANJEEVIRAJA 2012Transactions of Nonferrous Metals Society of China2012,22,2:1
2Conductivity and dielectric studies on LiCeO_2显示文摘LiCeO2 was prepared by a solid-state reaction method using microwave heat treatment and identified by X-ray diffractometry.LiCeO2 has monoclinic crystal structure whose conductivity and dielectric properties were studied over a range of frequency(42 Hz to 1 MHz) and temperatures(30-500 °C) using ac technique of complex impedance analyzer HIOKI 3532.Combined impedance and modulus plots were used as tools to analyze the sample behaviour as a function of frequency at different temperatures.The d.c.conductivity(σdc) followed the Arrhenius relation.The modulus analysis and dielectrics studies showed the non-Debye dielectric relaxation nature.M.Prabu S.Selvasekarapandian A.R.Kulkarni G.Hirankumar C.Sanjeeviraja 2010Journal of Rare Earths2010,28,3:0
3QoS Constrained Network Coding Technique to Data Transmission Using IoT显示文摘The research work presents,constrained network coding technique to ensure the successful data transmission based composite channel cmos technology using dielectric properties.The charge fragmentation and charge splitting are two components of the filtered switch domino(FSD)technique.Further behavior of selected switching is achieved using generator called conditional pulse generator which is employed in Multi Dynamic Node Domino(MDND)technique.Both FSD and MDND technique need wide area compared to existing single nodekeeper domino technique.The aim of this research is to minimize dissipation of power and to achieve less consumption of power.The proposed research,works by introducing the method namely Interference and throughput aware Optimized Multicast Routing Protocol(IT-OMRP).The main goal of this proposed research method is to introduce the system which can forward the data packets towards the destination securely and successfully.To achieve the bandwidth and throughput in optimized data transmission,proposed multicast tree is selected by Particle Swarm Optimization which will select the most optimal host node as the branches of multi cast tree.Here node selection is done by considering the objectives residual energy,residual bandwidth and throughput.After node selection multi cast routing is done with the concern of interference to ensure the reliable and successful data transmission.In case of transmission range size is higher than the coverage sense range,successful routing is ensured by selecting secondary host forwarders as a backup which will act as intermediate relay forwarders.The NS2 simulator is used to evaluate research outcome from which it is proved that the proposed technique tends to have increased packet delivery ratio than the existing work.A.Sathishkumar T.Rammohan S.Sathish Kumar J.Uma K.Srujan Raju Aarti Sangwan M.Sivachitra M.Prabu 2022Computer Systems Science & Engineering2022,43,11:0
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