Time-domain study of spin-wave dynamics in two-dimensional arrays of bi-component magnetic structures

by Saha, S., Barman, S., Ding, J., Adeyeye, A.O., Barman, A.
Published 2014

Tunable magnetic anisotropy in two-dimensional arrays of Ni 80Fe20 elements

by Saha, S., Barman, S., Ding, J., Adeyeye, A.O., Barman, A.
Published 2014

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

Scaling of flat band potential and dielectric constant as a function of Ta concentration in Ta-TiO2 epitaxial films

by Zhao, Y.L., Barman, A.R., Dhar, S., Annadi, A., Motapothula, M., Wang, J., Su, H., Breese, M., Venkatesan, T., Wang, Q.
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

The effect of layer number and substrate on the stability of graphene under MeV proton beam irradiation

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

Multifunctional Ti1-x Tax O2: Ta doping or alloying?

by Barman, A.R., Motapothula, M., Annadi, A., Gopinadhan, K., Zhao, Y.L., Yong, Z., Santoso, I., Ariando, Breese, M., Rusydi, A., Dhar, S., Venkatesan, T.
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

Cationic vacancies and anomalous spectral-weight transfer in Ti 1-xTaxO2 thin films studied via polarization-dependent near-edge x-ray absorption fine structure spectroscopy

by Qi, D.-C., Barman, A.R., Debbichi, L., Dhar, S., Santoso, I., Asmara, T.C., Omer, H., Yang, K., Krüger, P., Wee, A.T.S., Venkatesan, T., Rusydi, A.
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

Electronic phase separation at the LaAlO3/SrTiO3 interface

by Ariando, Wang, X., Baskaran, G., Liu, Z.Q., Huijben, J., Yi, J.B., Annadi, A., Barman, A.R., Rusydi, A., Dhar, S., Feng, Y.P., Ding, J., Hilgenkamp, H., Venkatesan, T.
Published 2014

Electronic phase separation at the LaAlO/SrTiO interface.

by Ariando, Wang, X., Baskaran, G., Liu, Z.Q., Huijben, J., Yi, J.B., Annadi, A., Barman, A.R., Rusydi, A., Dhar, S., Feng, Y.P., Ding, J., Hilgenkamp, H., Venkatesan, T.
Published 2014

A new route to graphene layers by selective laser ablation

by Dhar, S., Barman, A.R., Ni, G.X., Wang, X., Xu, X.F., Zheng, Y., Tripathy, S., Ariando, Rusydi, A., Loh, K.P., Rubhausen, M., Neto, A.H.C., Zyilmaz, B., Venkatesan, T.
Published 2014

Reversible metal-insulator transition in LaAlO3 thin films mediated by intragap defects: An alternative mechanism for resistive switching

by Liu, Z.Q., Leusink, D.P., Lü, W.M., Wang, X., Yang, X.P., Gopinadhan, K., Lin, Y.T., Annadi, A., Zhao, Y.L., Barman, A.R., Dhar, S., Feng, Y.P., Su, H.B., Xiong, G., Venkatesan, T., Ariando
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