Correlation functions quantify super-resolution images and estimate apparent clustering due to over-counting

Posted by klaurent Cornell

Kavli Affiliate: Barbara Baird | First 5 Authors: Sarah Veatch, Benjamin Machta, Sarah Shelby, Ethan Chiang, David Holowka | Summary: We present an analytical method to quantify clustering in super-resolution localization images of static surfaces in two dimensions. The method also describes how over-counting of labeled molecules contributes to apparent self-clustering and how the effective […]


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High-Temperature Superconductivity in Atomic Metallic Hydrogen

Posted by Chicago

Kavli Affiliate: Jeffrey McMahon | First 5 Authors: Jeffrey M. McMahon, David M. Ceperley, , , | Summary: Superconductivity in the recently proposed ground-state structures of atomic metallic hydrogen is investigated over the pressure range 500 GPa to 3.5 TPa. Near molecular dissociation, the electron–phonon coupling $λ$ and renormalized Coulomb repulsion are similar to the […]


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Opportunities and limitations of transition voltage spectroscopy: a theoretical analysis

Posted by dbos Delft

Kavli Affiliate: Joseph M. Thijssen | First 5 Authors: Fatemeh Mirjani, Joseph M. Thijssen, Sense Jan van der Molen, , | Summary: In molecular charge transport, transition voltage spectroscopy (TVS) holds the promise that molecular energy levels can be explored at bias voltages lower than required for resonant tunneling. We investigate the theoretical basis of […]


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Ground-State Structures of Ice at High-Pressures

Posted by Chicago

Kavli Affiliate: Jeffrey McMahon | First 5 Authors: Jeffrey M. McMahon, , , , | Summary: textit{Ab initio} random structure searching based on density functional theory is used to determine the ground-state structures of ice at high pressures. Including estimates of lattice zero-point energies, ice is found to adopt three novel crystal phases. The underlying […]


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