Interplay between carrier and cationic defect concentration in ferromagnetism of anatase Ti1-xTaxO2 thin films

by Roy Barman, A., Annadi, A., Gopinadhan, K., Lú, W.M., Ariando, Dhar, S., Venkatesan, T.
Published 2014

Static and ultrafast dynamics of defects of SrTiO3 in LaAlO 3 / SrTiO3 heterostructures

by Wang, X., Chen, J.Q., Roy Barman, A., Dhar, S., Xu, Q.-H., Venkatesan, T., Ariando
Published 2014

Metal-insulator transition at a depleted LaAlO3/SrTiO 3 interface: Evidence for charge transfer induced by SrTiO 3 phase transitions

by Lü, W.M., Wang, X., Liu, Z.Q., Dhar, S., Annadi, A., Gopinadhan, K., Roy Barman, A., Su, H.B., Venkatesan, T., Ariando
Published 2014

Mega-electron-volt proton irradiation on supported and suspended graphene: A Raman spectroscopic layer dependent study

by Mathew, S., Chan, T.K., Zhan, D., Gopinadhan, K., Roy Barman, A., Breese, M.B.H., Dhar, S., Shen, Z.X., Venkatesan, T., Thong, J.T.L.
Published 2014

Defect dynamics and spectral observation of twinning in single crystalline LaAlO3 under subbandgap excitation

by Chen, J.Q., Wang, X., Lu, Y.H., Roy Barman, A., You, G.J., Xing, G.C., Sum, T.C., Dhar, S., Feng, Y.P., Ariando, Xu, Q.-H., Venkatesan, T.
Published 2014

Anisotropic two-dimensional electron gas at the LaAlO3 /SrTiO3 (110) interface

by Annadi, A., Zhang, Q., Renshaw Wang, X., Tuzla, N., Gopinadhan, K., Lü, W.M., Roy Barman, A., Liu, Z.Q., Srivastava, A., Saha, S., Zhao, Y.L., Zeng, S.W., Dhar, S., Olsson, E., Gu, B., Yunoki, S., Maekawa, S., Hilgenkamp, H., Venkatesan, T., Ariando, A.
Published 2014

Cationic-vacancy-induced room-temperature ferromagnetism in transparent, conducting anatase Ti 1-xTa xO 2 (x ∼0.05) thin films

by Rusydi, A., Dhar, S., Roy Barman, A., Ariando, Qi, D.-C., Motapothula, M., Yi, J.B., Santoso, I., Feng, Y.P., Yang, K., Dai, Y., Yakovlev, N.L., Ding, J., Wee, A.T.S., Neuber, G., Breese, M.B.H., Ruebhausen, M., Hilgenkamp, H., Venkatesan, T.
Published 2014