Ballal Ahammed

most citedThe nature of dynamic local order in CH

_{3}

_{3}

PbI

_{3}

and CH

_{3}

_{3}

PbBr

_{3}

3 citations · 3 across the 2 of their papers we have counts for

collaborators

2 papers

cond-mat.mtrl-sci2025

Atom-by-atom Imaging of Moiré Phasons using Electron Ptychography

Yichao Zhang, Ballal Ahammed, Sang Hyun Bae +7

Twisted 2D materials exhibit unique vibrational modes called moiré phonons, which arise from the moiré superlattice. Here, we demonstrate atom-by-atom imaging of phasons, an ultras…

cond-mat.mtrl-sci2023★ 3 cited

The nature of dynamic local order in CH $_{3}$ NH $_{3}$ PbI $_{3}$ and CH $_{3}$ NH $_{3}$ PbBr $_{3}$

Nicholas Weadock, Tyler Sterling, Julian Vigil +12

Hybrid lead halide perovskites (LHPs) are a class of semiconductor with novel properties that are distinctively governed by structural fluctuations. Diffraction experiments sensiti…

Atom-by-atom Imaging of Moiré Phasons using Electron Ptychography

The nature of dynamic local order in CH3​NH3​PbI3​ and CH3​NH3​PbBr3​

The nature of dynamic local order in CH $_{3}$ NH $_{3}$ PbI $_{3}$ and CH $_{3}$ NH $_{3}$ PbBr $_{3}$