Search Results

You searched for all publications:

with publication states 'Published (Approved)'

Search Again...

These results only include publications that have been reviewed and processed by Diamond Light Source. To also view papers that have not yet been processed click here.

You can use the folder icon under Actions to collate papers as required. You can then click on View Folder in the left-hand navigation to review and/or download your folder.

Exact matches
Related results

2 items found (0 items not approved), displaying all items.1

Instruments / Technical Area	Publication Details	Published	Actions
B16-Test Beamline Optics	Ni layer thickness dependence of the interface structures for Ti/Ni/Ti trilayer studied by X-ray standing waves Wenbin Li , Jingtao Zhu , Haochuan Li , Zhong Zhang , Xiaoying Ma , Xiaoyue Yang , Hongchang Wang , Zhanshan Wang Acs Applied Materials & Interfaces 5 (2) DOI: 10.1021/am3024614 PMID: 23245346 Diamond Proposal Number(s): [6503] Show Abstract ▼ Abstract: X-ray standing waves generated by periodic multilayers have been used to characterize the interface microstructures of Ti/Ni/Ti trilayers based on the X-ray reflectivity (XRR) and grazing incidence X-ray fluorescence (GIXRF) methods. For the Ni layer having thickness of 1.7 nm, it is observed that the roughness of Ti-on-Ni interface is 0.64 nm and that of Ni-on-Ti interface is 0.40 nm, which can be explained by an additional roughness on the Ti-on-Ni interface induced by the nucleation of Ni crystallites when the Ni layer thickness is at the amorphous-to-crystalline transition region. For the Ni layer thickness of 3.3 nm beyond this transition region, the roughness of Ti-on-Ni interface is 0.42 nm and Ni-on-Ti interface is 0.46 nm, which is consistent with the expectation on wetting and dewetting conditions.	Dec 2012
B16-Test Beamline Optics	Geometrical factor correction in grazing incident x-ray fluorescence experiment Wenbin Li , Jingtao Zhu , Xiaoying Ma , Haochuan Li , Hongchang Wang , Kawal J. S. Sawhney , Zhanshan Wang Review Of Scientific Instruments 83 (5) DOI: 10.1063/1.4722495 Diamond Proposal Number(s): [6503] Show Abstract ▼ Abstract: The geometrical factor in the grazing incident x-ray fluorescenceanalysis is an important angle-dependent term, which can have a great effect on the measured data. In this paper, the effects of the geometrical factor on the florescence yield have been demonstrated. A formula is presented to estimate the geometrical factor, which includes the experimental parameters of the beam and setup. The validity of this formula is proven by the good agreement between the calculated fluorescence yields with the experimental results in grazing incident x-ray fluorescenceanalysis.	May 2012

Publications Database

Search Results

You searched for all publications:

Search Again...

Subject Areas (check all that apply) select all

Instruments used to collect data (check all that apply) select all

Collaborations involved (check all that apply) select all

Diamond Offline Facilities used

Relevant Technical Areas (check all that apply) select all

Menu for Anonymous User