254 citations · 674 across the 17 of their papers we have counts for
17 papers
Optical poling of a quantum ferroelectric metal across the order-disorder phase transition
Mohamed Kandil, Yasuhide Tomioka, Yafei Ren +3
Electron-doped strontium titanate has emerged as a prototypical quantum ferroelectric metal. It provides a fertile ground to explore how ferroelectric instability intertwined with…
Glass-like thermal conductivity and narrow insulating gap of EuTiO
Alexandre Jaoui, Shan Jiang, Xiaokang Li +8
Crystals and glasses differ by the amplitude and the temperature dependence of their thermal conductivity. However, there are crystals known to display glass-like thermal conductiv…
Bandwidth Control and Symmetry Breaking in a Mott-Hubbard Correlated Metal
Lishai Shoham, Maria Baskin, Tom Tiwald +10
In Mott materials strong electron correlation yields a spectrum of complex electronic structures. Recent synthesis advancements open realistic opportunities for harnessing Mott phy…
CMOS-based area-and-power-efficient neuron and synapse circuits for time-domain analog spiking neural networks
Xiangyu Chen, Zolboo Byambadorj, Takeaki Yajima +3
Conventional neural structures tend to communicate through analog quantities such as currents or voltages, however, as CMOS devices shrink and supply voltages decrease, the dynamic…
Superconductivity enhancement in polar metal regions of SrBaTiO and SrCaTiO revealed by the systematic Nb doping
Yasuhide Tomioka, Naoki Shirakawa, Isao H. Inoue
Two different ferroelectric materials, SrBaTiO and SrCaTiO, can be turned into polar metals with broken centrosymmetry via electron do…
Sign-changing non-monotonic voltage gain of HfO2/Parylene-C/SrTiO3 field-effect transistor due to percolative insulator to two-dimensional metal transition
Alejandro Schulman, Ai Kitoh, Pablo Stoliar +1
Controlling the insulator-to-2D-metal transition is a promising key to overcome the scaling problem that silicon-based electronic devices will face in the near future. In this cont…