"Loku Singgappulige Rosantha Kumara,Sakura Yoshikawa,Atsushi Shimizu,Linwei Li,Takayoshi Katase,Seo Okkyun,Takeshi Watanabe,Masugu Sato,Osami Sakata,Atsushi Fukuchi,Toshio Kamiya","Atomic Scale and Electronic Structure Characterization of Amorphous Tantalum Oxide Thin Films via Synchrotron X-ray Techniques","AsCA2024",,,,,,2024,Dec.
"Yanna Chen,Osami Sakata,Hiroyuki Morita,Akifumi Matsuda,Fanhao Jia,Okkyun Seo,Loku Singgappulige Rosantha Kumara,Toshiaki Ina,Eiichi Kobayashi,Jaemyung Kim,Chulho Song,Satoshi Hiroi,Natalia Palina,Yanfang Lou,Wei Ren,Mamoru Yoshimoto","Electronic states of gallium oxide epitaxial thin films and related atomic arrangement",,"Applied Surface Science","Elsevier BV","  578",,"  151943",2022,Mar.
"Loku Singgappulige Rosantha Kumara,Kyohei Ishikawa,Keisuke Ide,Hideo Hosono,Toshio Kamiya,Osami Sakata","Local Structure Properties of Hydrogenated and Nonhydrogenated Amorphous In-Ga-Zn-O Thin Films Using XAFS and High-Energy XRD",,,"J. Phys. Chem. C","  125",,"  13619?13628",2021,June
"Yanna Chen,Osami Sakata,Ryosuke Yamauchi,Anli Yang,LOKU SINGGAPPULIGE, Rosantha Kumara,Chulho Song,Natalia Palina,Munetaka Taguchi,Yoshio Katsuya,Hiroshi Daimon,Akifumi Matsuda,MAMORU YOSHIMOTO","Lattice distortion and electronic structure of magnesium-doped nickel oxide epitaxial thin films",,"Physical Review B","American Physical Society","  95",,"  245301",2017,June
"Yanna Chen,Osami Sakata,Ryosuke Yamauchi,Anli Yang,LOKU SINGGAPPULIGE, Rosantha Kumara,Chulho Song,Natalia Palina,Munetaka Taguchi,Yoshio Katsuya,Hiroshi Daimon,Akifumi Matsuda,MAMORU YOSHIMOTO","Lattice distortion and electronic structures of epitaxial Mg<sub>x</sub>Ni<sub>1-x</sub>O thin films","The 30th Annual Meeting of the Japan Society for Synchrotron Radiation Reaearch and Synchrotron radiation Symposium",,,,,,2016,Nov.
"â“cCg,Yanna Chen,Anli Yang,Singgappulige Rosantha Kumara Loku,Chulho Song,Natalia Palina,Ÿ–î—Ç—Y,ŽR“à—Á•ã,Œ“cWŽj,‹g–{Œì","Xü‰ñÜ‚É‚æ‚éƒGƒsƒ^ƒLƒVƒƒƒ‹Mg<sub>x</sub>Ni<sub>1-x</sub>O”––Œ‚ÌŒŽŽq”z—ñ‚Ì’˜“x‚Ì•]‰¿","“ú–{Œ‹»Šw‰ï •œ¬28”N“x”N‰ï",,,,,,2016,Oct.
"Osami Sakata,Yanna Chen,Ryosuke Yamauchi,Anli Yang,LOKU SINGGAPPULIGE, Rosantha Kumara,Chulho Song,Natalia Palina,Akifumi Matsuda,MAMORU YOSHIMOTO","Analysis of atomic-scale and electronic structures of epitaxial Mg<sub>x</sub>Ni<sub>1-x</sub>O thin films using synchrotron x-ray diffraction and hard x-ray photoelectron spectroscopy","The 77th JSAP Autumn Meeting, 2016","The 77th JSAP Autumn Meeting, 2016 Extended Abstracts","The Japan Society of Applied Physics",,,,2016,Sept.
"Anli Yang,Osami Sakata,Ryosuke Yamauchi,LOKU SINGGAPPULIGE, Rosantha Kumara,Chulho Song,Yoshio Katsuya,Akifumi Matsuda,Mamoru Yoshimoto","Atomic disorder of Li<sub>0.5</sub>Ni<sub>0.5</sub>O thin films caused by Li doping: estimation from X-ray Debye-Waller factors",,"Journal of Applied Crystallography","International Union of Crystallography","Volume 48","# 6","Page 1896-1900",2015,Dec.