papers
Publications (3)
physics.optics2024
Fundamental scaling laws of water window X-rays from free electron-driven van der Waals structures
Nikhil Pramanik, Sunchao Huang, Ruihuan Duan +5
Water-window X-rays are crucial in medical and biological applications, enabling natural contrast imaging of biological cells in their near-native states without external staining.…
physics.optics2022
Enhanced versatility of table-top X-rays from van der Waals structures
Sunchao Huang, Ruihuan Duan, Nikhil Pramanik +3
Van der Waals (vdW) materials have attracted much interest for their myriad unique electronic, mechanical and thermal properties. In particular, they are promising candidates for m…
cond-mat.mtrl-sci2016
Quantitative strain analysis of InAs/GaAs quantum dot materials
Per Erik Vullum, Magnus Nord, Maryam Vatanparast +5
Geometric phase analysis has been applied to high resolution aberration corrected (scanning) transmission electron microscopy images of InAs/GaAs quantum dot (QD) materials. We sho…