"S. K. Singh,H. Ishiwara,K. Sato,K. Maruyama","Microstructure and frequency dependent electrical properties of Mn-substituted BiFeO<sub>3</sub> thin films",,"J. Appl. Phys.",,"Vol. 102",,"p. 094109(5pages)",2007,Nov.
"S.K.Singh,K.Maruyama,H.Ishiwara","Enhanced electrical properties by co-doping of La, Mn and Cr atoms in BiFeO<sub>3</sub> thin films","5th IUMRS Intern. Conf. on Advanced Materials","5th IUMRS Intern. Conf. on Advanced Materials",,"Vol. C-Oral-13",,,2007,Oct.
"S.K.Singh,N.Menou,H.Funakubo,K.Maruyama,H.Ishiwara","(111)-textured Mn-substituted BiFeO<sub>3</sub> thin films on SrRuO<sub>3</sub>/Pt/Ti/SiO<sub>2</sub>/Si structures",,"Appl. Phys. Lett.",,"Vol. 90",,"p. 242914 (3pages)",2007,June
"S.K.Singh,K.Sato,K.Maruyama,H.Ishiwara","Frequency dependent polarization in pure and doped BiFeO<sub>3</sub> thin films prepared by chemical solution deposition","19th Intern. Sympo. on Integrated Ferroelectrics","19th Intern. Sympo. on Integrated Ferroelectrics",,"Vol. 5D-209-C",,,2007,May
"Z-Y.Zhong,S.K.Singh,K.Maruyama,H.Ishiwara","Ferroelectric properties of Mn-substituted BiFeO<sub>3</sub> thin films on Ir electrodes","16th IEEE Intern. Sympo. on Applications of Ferroelectrics","16th IEEE Intern. Sympo. on Applications of Ferroelectrics",,"Vol. 28A-TF1-O3","No. Proc.","pp. 376-379",2007,May
"S.K.Singh,K.Maruyama,H.Ishiwara","The influence of La-substitution on the micro-structure and ferroelectric properties of chemical-solution-deposited BiFeO<sub>3</sub> thin films",,"J. Phys. D: Appl. Phys.",,"Vol. 40",,"pp. 2705-2709",2007,Apr.
"SINGH SUSHIL KUMAR,H.Ishiwara","Site engineering in chemical-solution-deposited Bi<sub>3.25</sub>La<sub>0.75</sub>Ti<sub>3</sub>O<sub>12</sub> thin films using Ce, Zr, Mn and Si atoms",,"J. Sol-Gel Sci. Technol.",,,,,2007,Feb.
"kumar singh_sushil,Nicolas  Menou,HIROSHI FUNAKUBO,K. Maruyama,HIROSHI ISHIWARA","g(111)-textured Mn-substituted BiFeO3 thin films on SrRuO3 /Pt/Ti/SiO2/Si structuresh",,"Appl. Phys. Lett.",,"Vol. 90",,"pp. 242914-1-3.",2007,
"kumar singh_sushil,HIROSHI ISHIWARA","Bottom electrodes dependence of ferroelectric properties in epitaxial BiFeO<sub>3</sub>/SrRuO<sub>3</sub>/SrTiO<sub>3</sub> structures",,"Integrated Ferroelectrics",,"Vol. 87",,"pp. 42-49",2007,
"S.K.Singh,K.Maruyama,H.Ishiwara","Reduced leakage current in La and Ni codoped BiFeO<sub>3</sub> thin films",,"Appl. Phys. Lett.",,"Vol. 91",,"p. 112913 (3pages)",2007,
"S.K.Singh,Y-K.Kim,H.Funakubo,H.Ishiwara","Epitaxial BiFeO<sub>3</sub> multiferroic thin films fabricated by chemical solution deposition","IUMRS Intern. Conf. in Asia","IUMRS Intern. Conf. in Asia",,"Vol. 6-O-15",,,2006,Sept.
"S.K.Singh,K.Maruyama,H.Ishiwara","Room temperature ferroelectric properties of SrBi<sub>2</sub>Ta<sub>2</sub>O<sub>9</sub>- and (Bi, La)<sub>4</sub>Ti<sub>3</sub>O<sub>12</sub>-incorporated BiFeO<sub>3</sub> thin films",,"Integrated Ferroelectrics",,"Vol. 84",,"pp. 115-120",2006,
"kumar singh_sushil,HIROSHI ISHIWARA","Excellent room-temperature ferroelectricity in Mn-substituted BiFeO<sub>3</sub> thin films formed by chemical solution deposition",,"Mater. Res. Soc. Symp. Proc.",,"Vol. 933",,"p. G03-03 (5pages)",2006,
"kumar singh_sushil,HIROSHI ISHIWARA","Improved fatigue endurance in Mn-doped Bi<sub>3.25</sub>La<sub>0.75</sub>Ti<sub>3</sub>O<sub>12</sub> thin films",,"Solid State Communications",,"Vol. 140",,"pp. 430-434",2006,
"kumar singh_sushil,S.K.Singh   H.Ishiwara","Micro-structure and ferroelectric properties of BiFeO<sub>3</sub> thin films formed on Pt-coated R-plane sapphire substrates",,"J. Electrocramics",,"Vol. 16",,"pp. 553-556",2006,