Francesca Tavazza

Publications

Materials Science in the AI age: high-throughput library generation, machine learning and a pathway from correlations to the underpinning physics

July 22, 2019

Author(s):

Kamal Choudhary, Aaron G. Kusne, Francesca M. Tavazza, Jason R. Hattrick-Simpers, Rama K. Vasudevan, Apurva Mehta, Ryan Smith, Lukas Vlcek, Sergei V. Kalinin, Maxim Ziatdinov

The use of advanced data analytics, statistical and machine learning approaches (AI) to materials science has experienced a renaissance, driven by...

Accelerated Discovery of Efficient Solar Cell Materials Using Quantum and Machine-Learning Methods

July 17, 2019

Author(s):

Francesca M. Tavazza, Marnik Bercx, Dirk Lamoen, Jie Jiang, Ruth Pachter, Kamal Choudhary

Solar energy plays an important role in solving serious environmental problems and meeting the high energy demand. However, the lack of suitable materials...

Short-Range Charge Density Wave Order in TaS2

June 25, 2019

Author(s):

Jaydeep D. Joshi, Heather M. Hill, Sugata Chowdhury, Christos D. Malliakas, Francesca M. Tavazza, Utpal Chatterjee, Angela R. Hight Walker, Patrick M. Vora

2H-TaS2 undergoes a charge density wave (CDW) transition at T_CDW ~ 75 K, however key questions regarding the onset of CDW order remain under debate. In this...

High-throughput Discovery of Topologically Non-trivial Materials using Spin-orbit Spillage

June 12, 2019

Author(s):

Kamal Choudhary, Kevin F. Garrity, Francesca M. Tavazza

We present a novel methodology to identify topologically non-trivial materials based on band inversion induced by spin-orbit coupling (SOC) effect...

Phonon origin and lattice evolution in charge density wave states

May 20, 2019

Author(s):

Heather M. Hill, Sugata Chowdhury, Jeffrey R. Simpson, Albert F. Rigosi, David B. Newell, Helmuth Berger, Francesca M. Tavazza, Angela R. Hight Walker