title: Simultaneous measurements of X-ray reflectivity and grazing incidence fluorescence at BL-16 beamline of Indus-2.
abstract: A new multipurpose x-ray reflectometer station has been developed and augmented at the microfocus beamline (BL-16) of Indus-2 synchrotron radiation source to facilitate synchronous measurements of specular x-ray reflectivity and grazing incidence x-ray fluorescence emission from thin layered structures. The design and various salient features of the x-ray reflectometer are discussed. The performance of the reflectometer has been evaluated by analyzing several thin layered structures having different surface interface properties. The results reveal in-depth information for precise determination of surface and interface properties of thin layered materials demonstrating the immense potential of the combined measurements of x-ray reflectivity and grazing incidence fluorescence on a single reflectometer.
authors.affiliation: Indus Synchrotrons Utilization Division, Raja Ramanna Centre for Advanced Technology, Indore-452013, India.
authors.forename: Gangadhar
authors.initials: G
authors.lastname: Das
authors.affiliation: Indus Synchrotrons Utilization Division, Raja Ramanna Centre for Advanced Technology, Indore-452013, India.
authors.forename: S R
authors.initials: SR
authors.lastname: Kane
authors.affiliation: Indus Synchrotrons Utilization Division, Raja Ramanna Centre for Advanced Technology, Indore-452013, India.
authors.forename: Ajay
authors.initials: A
authors.lastname: Khooha
authors.affiliation: Indus Synchrotrons Utilization Division, Raja Ramanna Centre for Advanced Technology, Indore-452013, India.
authors.forename: A K
authors.initials: AK
authors.lastname: Singh
authors.affiliation: Indus Synchrotrons Utilization Division, Raja Ramanna Centre for Advanced Technology, Indore-452013, India.
authors.forename: M K
authors.initials: MK
authors.lastname: Tiwari