Per Erik Vullum is a Professor at the Norwegian University of Science and Technology (NTNU) with extensive research contributions in materials science, electron microscopy, and related fields. His work spans multiple disciplines including battery technology, semiconductor research, and crystallography. Dr. Vullum's research focuses on atomic-scale imaging , nanomaterials characterization , and advanced electron microscopy techniques . He has made significant contributions to the development of Atomap, a software tool for automated analysis of atomic resolution STEM images. His work bridges fundamental materials science with practical applications in energy storage, semiconductor technology, and advanced manufacturing. His publication record shows consistent high-impact research output with recent work (2022-2024) focusing on: Atomic-scale 3D imaging of dopant atoms in oxide semiconductors Advanced characterization of MXene materials Intermetallic phase growth in dissimilar metal joining Ferroelectric materials with tetragonal tungsten bronze structures Dr. Vullum has received recognition through numerous peer-reviewed publications in high-impact journals, demonstrating his standing in the materials science community. His collaborative work spans multiple departments and institutions, reflecting the interdisciplinary nature of modern materials research. His research has important implications for clean energy technologies, advanced electronics, and materials characterization methodologies. The development of Atomap has particularly enhanced the field's ability to extract meaningful data from complex atomic resolution images.
