Yongqiang Cheng Contact chengy@ornl.gov | 865.576.9064 All Publications Quasiparticle twist dynamics in non-symmorphic materials... Low rotational barriers for the most dynamically active methyl groups in the proposed antiviral drugs for treatment of SARS-C... Thermal neutron scattering measurements and modeling of yttrium-hydrides for high temperature moderator applications Uncovering design principles for amorphous-like heat conduction using two-channel lattice dynamics... On the Structural Transformation of Ni/BaH2 During a N2-H2 Chemical Looping Process for Ammonia Synthesis: A Joint In Situ In... Direct visualization of anionic electrons in an electride reveals inhomogeneities... Study of Anharmonicity in Zirconium Hydrides Using Inelastic Neutron Scattering and Ab-Initio Computer Modeling... Distilling nanoscale heterogeneity of amorphous silicon using tip-enhanced Raman spectroscopy (TERS) via multiresolution mani... Polymer, Additives, and Processing Effects on N95 Filter Performance... Unraveling the structural properties and dynamics of sulfonated solid acid carbon catalysts with neutron vibrational spectroscopy Temperature-dependent lattice dynamics in iridium... Simulation of Inelastic Neutron Scattering Spectra Directly from Molecular Dynamics Trajectories... Hydration-Induced Disorder Lowers the Energy Barriers for Methyl Rotation in Drug Molecules... Vacancy-Driven Variations in the Phonon Density of States of Fast Neutron Irradiated Nuclear Graphite... Phonon Spectroscopy in Antimony and Tellurium Oxides... Thermal Neutron Scattering Evaluation of Yttrium Hydride - FY2020 Progress Clathrate BaNi 2 P 4 : An Interplay of Heat and Charge Transport Due to Strong Host–Guest Interactions... Effect of Hydration on the Molecular Dynamics of Hydroxychloroquine Sulfate... Substrate Binding Stiffens Aspartate Aminotransferase by Altering the Enzyme Picosecond Vibrational Dynamics... Quest for an Optimal Methane Hydrate Formation in the Pores of Hydrolytically Stable Metal–Organic Frameworks... Static and dynamic spin properties in the quantum triangular lattice antiferromagnet Ag2CoO2... Calculation of the Thermal Neutron Scattering Cross-Section of Solids Using OCLIMAX Thermal Neutron Scattering Measurements of YHx for the Transformational Challenge Reactor Harnessing strong metal–support interactions via a reverse route... Control of zeolite pore interior for chemoselective alkyne/olefin separations... Pagination First page « First Previous page ‹‹ Page 1 Current page 2 Page 3 … Next page ›› Last page Last » Key Links Curriculum Vitae ORCID Google Scholar Organizations Neutron Sciences Directorate