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2篇 您的检索式：作者名="Xizhen Sun"

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		题名	作者	年代	出处	被引量
	1	Enhanced sodium storage performance in flexible free- standing multichannel carbon nanofibers with enlarged interlayer spacing显示文摘一个灵活、自立的多信道的碳 nanofiber (MCNF ) 电影电极通过 electrospinning 和碳化被制作。在在真空的 MCNF 的高温度的处理以后,获得的纤维(MCNFs-V ) 有 graphene 表(0.398 nm ) 和一个极端低的特定的表面区域的扩大夹层间距(15.3 m ²/g) 。当为钠离子电池用作阳极时, MCNFs-V 证明在 0.1 V 下面的一个分泌物高原,和钠在 sodiation 过程期间被设置进叠的 graphene 表层。MCNFs-V 在 100 个周期和优秀长期的骑车稳定性以后在 0.1 A/g 的当前的密度展出了 222 mAh/g 的一个可逆、高的特定的能力,它比 MCNF 的优异。改进的钠存储表演为钠置闰与 graphene 表的扩大夹层间距被归因于 MCNFs-V 的唯一的微观结构。MCNFs-V 电极为商业钠离子电池作为阳极材料保持大诺言。	Beibei Yuan Linchao Zeng Xizhen Sun Yan Yu Qingsong Wang	2018	Nano Research2018，11，4：	1
	2	Effects of Bi^(3+) on down-/up-conversion luminescence,temperature sensing and optical transition properties of Bi^(3+)/Er^(3+)co-doped YNbO_(4) phosphors显示文摘A series of YNbO_(4):Bi^(3+) and YNbO_(4):Bi^(3+)/Er^(3+) phosphors were prepared by a conventional high temperature solid-state reaction method.The results of XRD and Rietveld refinement confirm that monoclinic phase YNbO_(4)samples are achieved.The down-/up-conversion luminescence of Er^(3+) ions was investigated under the excitation of ultraviolet light(327 nm)and near infrared light(980 nm).Under 327 nm excitation,broad visible emission band from Bi^(3+) ions and characteristic green emission peaks from Er^(3+) ions are simultaneously observed,while only strong green emissions from Er^(3+) ions are detected upon excitation of 980 nm.Remarkable emission enhancement is observed in down-/up-conversion luminescence processes by introducing Bi^(3+) ions into Er^(3+)-doped YNbO_(4)phosphors.Pumped current versus up-conversion emission intensity study shows that two-photon processes are responsible for both the green and the red up-conversion emissions of Er^(3+)ion.Through the study of the temperature sensing property of Er^(3+) ion,it is affirmed that the temperature sensitivity is sensitive to the doping concentration of Bi^(3+) ions.By comparing the experimental values of the radiative transition rate ratio of the two green emission levels of Er^(3+) ions and the theoretical values calculated by Judd-Ofelt(J-O)theory,it is concluded that the temperature sensing property of Er^(3+) ions is greatly affected by the energy level splitting.	Xin Wang Xiangping Li Hongquan Yu Sai Xu Jiashi Sun Lihong Cheng Xizhen Zhang Jinsu Zhang Yongze Cao Baojiu Chen	2022	Journal of Rare Earths2022，40，3：	1

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