Results 141 to 150 of about 47,598 (260)

Glass Transition and Crystallization of Chitosan Investigated by Broadband Dielectric Spectroscopy. [PDF]

Polymers (Basel)
Labardi M, Montorsi M, Papa S, Ferrari LM, Greco F, Scarioni G, Capaccioli S.   +6 more
europepmc   +1 more source

Dielectric Spectroscopy Based Detection of Specific and Nonspecific Cellular Mechanisms. [PDF]

Sensors (Basel), 2021
Stoneman MR, Raicu V.
europepmc   +1 more source

Electrostatic Superlattices Beyond 1:1 Stoichiometry

Advanced Functional Materials, EarlyView.
Polymer‐mediated charge regulation drives two hierarchical routes to higher‐stoichiometry nanoparticle superlattices. Tuning the polymer's molecular weight promotes progressive interstitial filling, transforming ZnS into the fully occupied CaF2${\rm CaF}_2$ lattice. Exchanging polymer assignment between large and small nanoparticles instead breaks CsCl
Binay P. Nayak, Prapti Kakkar, Wesley P. Korba, Honghu Zhang, Wenjie Wang, Surya K. Mallapragada, Alex Travesset, David Vaknin   +7 more
wiley   +1 more source

Colour detection method of Korla fragrant pear based on dielectric spectroscopy technology. [PDF]

Front Plant Sci
Zhang H, Liao J, Xiao Y.
europepmc   +1 more source

Capacitive Photodetector Thin-Film Cells of Cu-As₂S₃-Cu as Revealed by Dielectric Spectroscopy. [PDF]

Sensors (Basel), 2022
Ganea P, Socol G, Zamfira S, Creţu N, Matei E, Lőrinczi A.   +5 more
europepmc   +1 more source

Sulfation‐Tunable Peptide‐Glycosaminoglycan Hydrogels for Hematopoietic Stem and Progenitor Cell Expansion

Advanced Functional Materials, EarlyView.
Co‐assembly of rationally designed glycosaminoglycan‐binding peptides with sulfated glycosaminoglycans yields supramolecular hydrogels with tunable mechanics and matrix‐mediated cytokine retention. The glycosaminoglycans thereby act as cofactors, driving a coil‐to‐β‐sheet transition that triggers gelation.
Shirel Veretnik, Prannoy Seth, Maximilian Fusenig, Jens Friedrichs, Nicole Fertala, Passant Atallah, Uwe Freudenberg, Ayala Lampel, Carsten Werner   +8 more
wiley   +1 more source

Complex Reorientation Dynamics of Sizable Glass-Formers with Polar Rotors Revealed by Dielectric Spectroscopy. [PDF]

J Phys Chem Lett, 2021
Rams-Baron M, Yao B, Cheng S, Dulski M, Paluch M.   +4 more
europepmc   +1 more source

Chemical Control of Space Charge Barriers and Grain Boundary Resistances in Polycrystalline Ionic Conductors

Advanced Functional Materials, EarlyView.
Grain boundaries (GBs) in polycrystalline materials often block charge transport and drive degradation. Using Gd‐doped CeO2 as a model electrolyte used in fuel/electrolysis cells, we developed a core‐shell infiltration method to selectively modify GB chemistry and space charge potential, achieving orders‐of‐magnitude ionic conductivity changes.
Z. Sha, T. Defferriere, C. Gilgenbach, J. M. LeBeau, I. Lubomirsky, H. L. Tuller   +5 more
wiley   +1 more source

Non-Destructive Evaluation of HTV's Thermal-Oxidative Aging Using Terahertz Dielectric Spectroscopy. [PDF]

Materials (Basel)
Zhang T, Cheng L, Zhang S, Tao B, Tang Y.   +4 more
europepmc   +1 more source

Broadband Dielectric Spectroscopy as a Potential Label-Free Method to Rapidly Verify Ultraviolet-C Radiation Disinfection. [PDF]

J Res Natl Inst Stand Technol, 2021
Obeng YS, Nablo BJ, Reyes DR, Poster DL, Postek MT.   +4 more
europepmc   +1 more source