%0 Journal Article %K Simulation %K Steady state %K Polarization %K Electric field %K Chemical structure %K Electrical parameters %K Priority journal %K Electric capacitance %K Letter %K Scanning transmission electron microscopy %K X-ray Diffraction %K Energy density %K Ferroelectric dielectric heterostructure %K Negative capacitance %A A.K Yadav %A K.X Nguyen %A Z Hong %A P García-Fernández %A P Aguado-Puente %A C.T Nelson %A S Das %A B Prasad %A D Kwon %A S Cheema %A A.I Khan %A C Hu %A J Íñiguez %A J Junquera %A L.-Q Chen %A D.A Muller %A Ramamoorthy Ramesh %A S Salahuddin %B Nature %D 2019 %G eng %I Nature Publishing Group %P 468-471 %R 10.1038/s41586-018-0855-y %T Spatially resolved steady-state negative capacitance %V 565