3 papers
physics.bio-ph2026
Chiral-Induced Spin Selectivity Regulates Triplet formation in Heliobacterial Photosynthesis
Parul Raghuvanshi, Vishvendra Singh Poonia
Triplet formation and its regulation have always been of central interest in understanding the photophysical behavior of living systems. In organic systems, excessive triplet forma…
cond-mat.mtrl-sci2025
Programmable phase selection between altermagnetic and non-centrosymmetric polymorphs of MnTe on InP via molecular beam epitaxy
An-Hsi Chen, Parul R. Raghuvanshi, Jacob Cook +19
Phase selecting nearly degenerate crystalline polymorphs during epitaxial growth can be challenging yet is critical to targeting physical properties for specific applications. Here…
cond-mat.mtrl-sci2025
Constraints on magnetism and correlations in RuO from lattice dynamics and Mössbauer spectroscopy
George Yumnam, Parul R. Raghuvanshi, John D. Budai +13
We provide experimental evidence for the absence of a magnetic moment in bulk RuO, a candidate altermagnetic material, by using a combination of Mössbauer spectroscopy, nuclea…