activity
20062021
most citedEfficient metallic spintronic emitters of ultrabroadband terahertz radiation

947 citations · 1.7k across the 11 of their papers we have counts for

collaborators

13 papers

physics.app-ph2021

Nanoscale reversal of stable room temperature ferroelectric polarization in organic croconic acid thin films

Sambit Mohapatra, Eric Beaurepaire, Wolfgang Weber +3

It was discovered in 2010 that Croconic Acid, in its crystal form, has the highest polarization among organic ferroelectrics. In the context of eliminating toxic substances from el…

cond-mat.mtrl-sci2020★ 12 cited

Thickness-dependent electron momentum relaxation times in iron films

K. L. Krewer, W. Zhang, J. Arabski +4

Terahertz time-domain conductivity measurements in 2 to 100 nm thick iron films resolve the femtosecond time delay between applied electric fields and resulting currents. This curr…

cond-mat.mtrl-sci2019★ 12 cited

Thickness-dependent electron momentum relaxation times in thin iron films

Keno L. Krewer, Wentao Zhang, Jacek Arabski +4

Terahertz time-domain conductivity measurements in 2 to 100 nm thick iron films resolve the femtosecond time delay between applied electric fields and resulting currents. This resp…

cond-mat.mes-hall2018★ 22 cited

Spin-driven electrical power generation at room temperature

K. Katcko, E. Urbain, B. Taudul +12

To mitigate climate change, our global society is harnessing direct (solar irradiation) and indirect (wind/water flow) sources of renewable electrical power generation. Emerging di…

physics.app-ph2018

Linking electronic transport through a spin crossover thin film to the molecular spin state using X-ray absorption spectroscopy operando techniques

Filip Schleicher, Michał Studniarek, Kuppusamy Senthil Kumar +23

One promising route toward encoding information is to utilize the two stable electronic states of a spin crossover molecule. However, while this property is clearly manifested in t…

physics.app-ph2018

Engineering on-surface spin crossover: spin-state switching in a self-assembled film of vacuum sublimable functional molecule

Kuppusamy Senthil Kumar, Michał Studniarek, Benoît Heinrich +7

Realization of spin crossover (SCO) based applications requires studying of spin state switching characteristics of SCO complex molecules at nanostructured environments especially…