Leslie Arkless
- Position: Analytical Technician Microstructure Materials Characterisation
- Email: L.Arkless@leeds.ac.uk
- Phone: +44(0)113 343 2258
- Location: G04 School of Civil Engineering
Profile
Publications
Whittaker, M, Dubina, E, Al-Mutawa, F, Arkless, L, Plank, J and Black, L (2013) The effect of prehydration on the engineering properties of CEM I Portland cement. Advances in Cement Research, 25 (1). 12 - 20. ISSN 0951-7197
Behaviour of Portland cement - air pollution control (APC) residue blends: A comparison between CEM I and CEM II
Herterich, Hawthorne, Pilbin, Shirley, Arkless, Black
31st CEMENT AND CONCRETE SCIENCE CONFERENCE 2011
Behaviour of Portland cement - Air Pollution Control (APC) residue blends: The effect of superplasticizers
Hawthorne, Herterich, Pilbin, Shirley, Arkless, Black
31st CEMENT AND CONCRETE SCIENCE CONFERENCE 2011
Patents
Post etch cleaning composition for dual damascene system
Patent number: 7157415
Abstract: A new cleaning chemistry based on a choline compound, such as choline hydroxide, is provided in order to address the problem of dual damascene fabrication. An etch stop inorganic layer at the bottom of a dual damascene structure protects the underlying interconnect of copper and allows a better cleaning. A two step etch process utilizing the etch stop layer is used to achieve the requirements of ULSI manufacturing in a dual damascene structure.
Type: Grant
Filed: December 4, 2001
Issued: January 2, 2007
Assignee: EKC Technology, Inc.
Inventors: Catherine M. Peyne, David J. Maloney, Shihying Lee, Wai Mun Lee, Leslie W. Arkless
Qualifications
- MSc New Materials, University of Aberdeen, 1994
- BSc (Hons) Applied Chemistry and Biochemistry, University of Huddersfield, 1992