Publications
X Author: A.K Yadav
2020
Cheema, S.S, D Kwon, N Shanker, R. dos Reis, S.-L Hsu, J Xiao, H Zhang, R Wagner, A Datar, M.R McCarter, C.R Serrao, A.K Yadav, G Karbasian, C.-H Hsu, A.J Tan, L.-C Wang, V Thakare, X Zhang, A Mehta, E Karapetrova, R.V Chopdekar, P Shafer, E Arenholz, C Hu, R Proksch, Ramamoorthy Ramesh, J Ciston, and S Salahuddin."Enhanced ferroelectricity in ultrathin films grown directly on silicon."Nature
580 (2020) 478-482. DOI
2019
Yadav, A.K, K.X Nguyen, Z Hong, P García-Fernández, P Aguado-Puente, C.T Nelson, S Das, B Prasad, D Kwon, S Cheema, A.I Khan, C Hu, J Íñiguez, J Junquera, L.-Q Chen, D.A Muller, Ramamoorthy Ramesh, and S Salahuddin."Author Correction: Spatially resolved steady-state negative capacitance (Nature, (2019), 565, 7740, (468-471), 10.1038/s41586-018-0855-y)."Nature
568 (2019) E13. DOI
Yadav, A.K, K.X Nguyen, Z Hong, P García-Fernández, P Aguado-Puente, C.T Nelson, S Das, B Prasad, D Kwon, S Cheema, A.I Khan, C Hu, J Íñiguez, J Junquera, L.-Q Chen, D.A Muller, Ramamoorthy Ramesh, and S Salahuddin."Spatially resolved steady-state negative capacitance."Nature
565 (2019) 468-471. DOI
2018
Shafer, P, P García-Fernández, P Aguado-Puente, A.R Damodaran, A.K Yadav, C.T Nelson, S.-L Hsu, J.C Wojdeł, J Íñiguez, L.W Martin, E Arenholz, J Junquera, and Ramamoorthy Ramesh."Emergent chirality in the electric polarization texture of titanate superlattices."Proceedings of the National Academy of Sciences of the United States of America
115 (2018) 915-920. DOI
Singh-Bhalla, G, P.B Rossen, G.K Pálsson, M Mecklenburg, T Orvis, S Das, Y.-L Tang, J.S Suresha, D Yi, A Dasgupta, D Doenning, V.G Ruiz, A.K Yadav, M Trassin, J.T Heron, C.S Fadley, R Pentcheva, J Ravichandran, and Ramamoorthy Ramesh."Unexpected termination switching and polarity compensation in LaAlO 3 /SrTiO 3 heterostructures."Physical Review Materials
2 (2018). DOI
2017
Damodaran, A.R, J.D Clarkson, Z Hong, H B Liu, A.K Yadav, C.T Nelson, S.-L Hsu, M.R McCarter, K.-D Park, V Kravtsov, A Farhan, Y Dong, Z Cai, H Zhou, P Aguado-Puente, P García-Fernández, J Íñiguez, J Junquera, A Scholl, M.B Raschke, L.-Q Chen, D.D Fong, Ramamoorthy Ramesh, and L.W Martin."Phase coexistence and electric-field control of toroidal order in oxide superlattices."Nature Materials
16 (2017) 1003-1009. DOI
Li, Q, C.T Nelson, S.-L Hsu, A.R Damodaran, L.-L Li, A.K Yadav, M McCarter, L.W Martin, Ramamoorthy Ramesh, and S.V Kalinin."Quantification of flexoelectricity in PbTiO3/SrTiO3 superlattice polar vortices using machine learning and phase-field modeling."Nature Communications
8 (2017). DOI
Hong, Z, A.R Damodaran, F Xue, S.-L Hsu, J Britson, A.K Yadav, C.T Nelson, J.-J Wang, J.F Scott, L.W Martin, Ramamoorthy Ramesh, and L.-Q Chen."Stability of Polar Vortex Lattice in Ferroelectric Superlattices."Nano Letters
17 (2017) 2246-2252. DOI
2016
Yadav, A.K, C.T Nelson, S.L Hsu, Z Hong, J.D Clarkson, C.M Schlepütz, A.R Damodaran, P Shafer, E Arenholz, L.R Dedon, D Chen, A Vishwanath, A.M Minor, L.Q Chen, J.F Scott, L.W Martin, and Ramamoorthy Ramesh."Erratum: Observation of polar vortices in oxide superlattices (Nature (2016) 530 (198-201) DOI:10.1038/nature16463)."Nature
534 (2016) 138. DOI
Agar, J.C, S Pandya, R Xu, A.K Yadav, Z Liu, T Angsten, S Saremi, M Asta, Ramamoorthy Ramesh, and L.W Martin."Frontiers in strain-engineered multifunctional ferroic materials."MRS Communications
6 (2016) 151-166. DOI
Yadav, A.K, C.T Nelson, S.L Hsu, Z Hong, J.D Clarkson, C.M Schlepuëtz, A.R Damodaran, P Shafer, E Arenholz, L.R Dedon, D Chen, A Vishwanath, A.M Minor, L.Q Chen, J.F Scott, L.W Martin, and Ramamoorthy Ramesh."Observation of polar vortices in oxide superlattices."Nature
530 (2016) 198-201. DOI
Bakaul, S.R, C.R Serrao, M Lee, C.W Yeung, A Sarker, S.-L Hsu, A.K Yadav, L Dedon, L You, A.I Khan, J.D Clarkson, C Hu, Ramamoorthy Ramesh, and S Salahuddin."Single crystal functional oxides on silicon."Nature Communications
7 (2016). DOI
2014
Ravichandran, J, A.K Yadav, R Cheaito, P.B Rossen, A Soukiassian, S.J Suresha, J.C Duda, B.M Foley, C.-H Lee, Y Zhu, A.W Lichtenberger, J.E Moore, D.A Muller, D.G Schlom, P.E Hopkins, A Majumdar, Ramamoorthy Ramesh, and M.A Zurbuchen."Crossover from incoherent to coherent phonon scattering in epitaxial oxide superlattices."Nature Materials
13 (2014) 168-172. DOI
2012
Ravichandran, J, A.K Yadav, W Siemons, M.A McGuire, V Wu, A Vailionis, A Majumdar, and Ramamoorthy Ramesh."Size effects on thermoelectricity in a strongly correlated oxide."Physical Review B - Condensed Matter and Materials Physics
85 (2012). DOI