Time Resolved IR and X-Ray Simultaneous Spectroscopy: New Opportunities for the Analysis of Fast Chemical-Physical Phenomena in Materials Science

	Time Resolved IR and X-Ray Simultaneous Spectroscopy: New Opportunities for the Analysis of Fast Chemical-Physical Phenomena in Materials Science
	Marcelli, A; Hampai, D; Xu W(徐伟); Xu, W; Malfatti, L; Innocenzi, P
刊名	ACTA PHYSICA POLONICA A
	2009
卷号	115 期号:2 页码:489-500
通讯作者	[Marcelli, A. ; Hampai, D. ; Xu, Wei] Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Rome, Italy ; [Xu, Wei] Chinese Acad Sci, Inst High Energy Phys, Beijing 100049, Peoples R China ; [Malfatti, L. ; Innocenzi, P.] Univ Sassari, DAP, CR INSTM, Lab Sci Mat & Nanotecnol, I-07041 Sassari, Italy
英文摘要	New powerful sources and advanced analytical techniques have been considered in the last decade to face up the continuously increasing scientific demands, in particular, in materials science. As an example, nanoscience and nanotechnology researches are characterized by ultimate spatial resolution, fast and ultrafast time-resolved analysis, but the complexity of the investigated phenomena requires new analytical capabilities and new experimental techniques were introduced in the research arena. The availability all over the world of brilliant synchrotron radiation sources offers incredible opportunities. Many challenging experiments were made possible by these sources and understanding of many complex dynamical problems was obtained. Nevertheless, a strong demand of new analytical approaches, mainly based on concurrent and possibly simultaneous time-resolved experimental techniques, is emerging. Pioneering time resolved experiments combining X-ray and infrared radiation with a conventional source were performed more than a decade ago. Nowadays, many beamlines at third generation synchrotron radiation facilities are equipped with conventional sources to allow complementary techniques and the strategy of a concurrent analysis is mandatory in the investigation of many phenomena in frontier multidisciplinary researches. Moreover, new opportunities will be available by means of concurrent spectroscopic experiments investigating complex phenomena on a short timescale, from the sub-second to the microsecond time domain. We will present and discuss researches where the combination of IR and X-ray simultaneous experiments may return unique information on complex dynamical processes and phase transitions occurring in materials science. Finally, we will briefly describe the conceptual layout of a synchrotron radiation beamline to perform concurrent IR and X-ray experiments.
学科主题	Physics
类目[WOS]	Physics, Multidisciplinary
研究领域[WOS]	Physics
原文出处	SCI
语种	英语
WOS记录号	WOS:000264785000012
内容类型	期刊论文
源URL	[http://ir.ihep.ac.cn/handle/311005/237693]
专题	高能物理研究所_多学科研究中心
作者单位	中国科学院高能物理研究所
推荐引用方式 GB/T 7714	Marcelli, A,Hampai, D,Xu W,et al. Time Resolved IR and X-Ray Simultaneous Spectroscopy: New Opportunities for the Analysis of Fast Chemical-Physical Phenomena in Materials Science[J]. ACTA PHYSICA POLONICA A,2009,115(2):489-500.
APA	Marcelli, A,Hampai, D,徐伟,Xu, W,Malfatti, L,&Innocenzi, P.(2009).Time Resolved IR and X-Ray Simultaneous Spectroscopy: New Opportunities for the Analysis of Fast Chemical-Physical Phenomena in Materials Science.ACTA PHYSICA POLONICA A,115(2),489-500.
MLA	Marcelli, A,et al."Time Resolved IR and X-Ray Simultaneous Spectroscopy: New Opportunities for the Analysis of Fast Chemical-Physical Phenomena in Materials Science".ACTA PHYSICA POLONICA A 115.2(2009):489-500.