4 papers
Hydrogen Thermodiffusion in Tungsten: Trapped Hydrogen Distorts Heat of Transport Estimation from Total Concentration Profiles
Ville Jantunen, Daniel R. Mason, Sanjeet Kaur
We investigate hydrogen diffusion in tungsten under thermal gradients in the presence of trapping sites using multiscale simulations. Using molecular dynamics simulations, we find…
Beyond dpa: an atomistic framework for a quantitative description of radiation damage in YBa2Cu3O7
Federico Ledda, Daniele Torsello, Davide Gambino +8
Radiation damage in high-temperature cuprate superconductors represents one of the main technological challenges for their deployment in harsh environments, such as fusion reactors…
Insights on molecular P implantation for scalable spin-qubit arrays
Tomás Fernández Bouvier, Ville Jantunen, Saana Vihuri +2
Quantum information technologies hold immense promise, with quantum computers poised to revolutionize problem-solving capabilities. Among the leading contenders are solid-state spi…
Insights into nanoparticle shape transformation by energetic ions using atomistic simulations
Aleksi A. Leino, Ville E. Jantunen, Flyura Djurabekova
The shape of metal nanoparticles embedded in dielectric matrices influences the optical properties of the composite material. Swift heavy ion irradiation can induce a controllable…