619 citations · 1.1k across the 14 of their papers we have counts for
14 papers
Structural maturation of myofilaments in engineered 3D cardiac microtissues characterized using small angle X-ray scattering
Geoffrey van Dover, Josh Javor, Jourdan Ewoldt +7
Understanding the structural and functional development of human-induced pluripotent stem-cell-derived cardiomyocytes is essential to engineering cardiac tissue that enables pharma…
Dynamics of Associative Polymers with High Density of Reversible Bonds
Shifeng Nian, Shalin Patil, Siteng Zhang +6
We design and synthesize unentangled associative polymers carrying unprecedented high fractions of stickers, up to eight per Kuhn segment, that can form strong pairwise hydrogen bo…
Observation of a uniaxial ferroelectric smectic A phase
Xi Chen, Vikina Martinez, Pierre Nacke +12
We report the smectic , a new liquid crystal phase of the ferroelectric nematic realm. The smectic is a phase of small polar, rod-shaped molecules which form two-dimensi…
Antiferroelectric Smectic Ordering as a Prelude to the Ferroelectric Nematic:Introducing the Smectic Phase
Xi Chen, Vikina Martinez, Eva Korblova +9
We have structurally characterized the liquid crystal phase that appears as an intermediate state when a dielectric nematic, having polar disorder of its molecular dipoles, transit…
Anomalous Self-assembly of Architecturally Semiflexible Block Copolymers
Shifeng Nian, Zhouhao Fan, Guillaume Freychet +3
Block copolymer self-assembly is a fundamental process in which incompatible blocks spontaneously form organized microstructures with broad practical applications. Classical unders…
Probing Subcellular Nanostructure of Engineered Human Cardiomyocytes in 3D Tissue
Josh Javor, Jourdan K. Ewoldt, Paige E. Cloonan +9
The structural and functional maturation of human induced pluripotent stem cell-derived cardiomyocytes (hiPSC-CMs) is essential for application to pharmaceutical testing, disease m…
X-ray-induced photoemission yield for surface studies of solids beyond the photoelectron escape depth
Stanislav Stoupin, Bing Shi, Mikhail Zhernenkov
X-ray-induced photoemission in materials research is commonly acknowledged as a method with a probing depth limited by the escape depth of the photoelectrons. This general statemen…
Thermally triggered phononic gaps in liquids at THz scale
Dima Bolmatov, Mikhail Zhernenkov, Dmitry Zav'yalov +3
In this paper we present inelastic X-ray scattering experiments in a diamond anvil cell and molecular dynamic simulations to investigate the behavior of phononic excitations in liq…
Revealing the Mechanism of the Viscous-to-Elastic Crossover in Liquids
Dima Bolmatov, Mikhail Zhernenkov, Dmitry Zavyalov +3
In this work, we report on inelastic X-ray scattering experiments combined with the molecular dynamics simulations on deeply supercritical Ar. The presented results unveil the mech…
Unified phonon-based approach to the thermodynamics of solid, liquid and gas states
Dima Bolmatov, Dmitry Zavyalov, Mikhail Zhernenkov +2
We introduce a unified approach to states of matter (solid, liquid and gas) and describe the thermodynamics of the pressure-temperature phase diagram in terms of phonon excitations…
The Frenkel Line: a direct experimental evidence for the new thermodynamic boundary
Dima Bolmatov, M. Zhernenkov, D. Zav'yalov +3
Supercritical fluids play a significant role in elucidating fundamental aspects of liquid matter under extreme conditions. They have been extensively studied at pressures and tempe…
Neutron Reflectometry Studies on Magnetic Stripe Domains in Permalloy/Superconductor bilayers
Yaohua Liu, M. Iavarone, A. Belkin +7
We explored changes in magnetic domain structures in a magnetic layer due to the onset of the superconductivity of an adjacent superconductive layer using neutron reflectometry. Ma…
Persistent local order heterogeneity in the supercritical carbon dioxide
Dima Bolmatov, D. Zav'yalov, M. Gao +1
The supercritical state is currently viewed as uniform and homogeneous on the pressure-temperature phase diagram in terms of physical properties. Here, we study structural properti…
Incommensurate magnetic order in the alpha-Fe(Te,Se) superconductor systems
Wei Bao, Y. Qiu, Q. Huang +11
Magnetic spin fluctuations is one candidate to produce the bosonic modes that mediate the superconductivity in the ferrous superconductors. Up until now, all of the LaOFeAs and BaF…