Results 191 to 200 of about 135,801 (323)

Electrical Conductivity, Polarization, and Dielectric Relaxation Mechanism of P2-Type Layered Namg0.25mn0.75o2 for High-Temperature Applications

Subrata Karmakar, Subhashree Sahoo, H.S Mohanty, Rajkumar Boddhula, Gopal Reddy, S. R. Mohapatra, Krishna Kishore Mahato, Sk. Anirban, P. L. Nayak, G. Ranjith Kumar, Nitumoni Deka   +10 more
openalex   +1 more source

The dielectric relaxation with chemical transformation

, 1989
S. Śmigasiewicz
openalex   +1 more source

A rigorous comparison of theoretical autocorrelation functions with dielectric relaxation parameters for the alpha process of polymers [PDF]

, 1997
S. Havriliak, S. Havriliak, S. J. Havriliak, S. J. Havriliak   +3 more
openalex   +1 more source

Sustainable Catalyst‐Free PLG Networks: Recyclability, Biodegradability, and Functional Performance

Advanced Functional Materials, EarlyView.
A catalyst‐additive free covalent adaptable network is developed from star‐shaped poly(lactide‐co‐glycolide) cross‐linked with pyromellitic dianhydride, enabling internal carboxylic acid‐driven transesterification. The resulting biodegradable network exhibits mechanical robustness (Young's modulus ≈1.6 GPa), complete recyclability, rapid biodegradation
Lars Schwarzer, Emilia Fulajtar, Seema Agarwal   +2 more
wiley   +1 more source

Investigation of variable range hopping and dielectric relaxation in GdCrO₃ orthochromite perovskites. [PDF]

RSC Adv
Gneber MY, Elhamdi I, Messoudi J, Dhahri R, Sahnoune F, Jemmali M, Hussein M, Dhahri E, Faria Oliveira Costa B.   +8 more
europepmc   +1 more source

Indirect Band Edge and Chain‐Locked Linear Dichroism in the Quasi‐1D Van der Waals Antiferromagnet AgCrP2S6

Advanced Functional Materials, EarlyView.
AgCrP2S6 reveals a momentum‐indirect band edge (≈1.35 eV) and chain‐locked linear dichroism: the first direct transitions emerge at 1.6–1.8 eV for E||a. Resonant Raman and photoemission corroborate this assignment. In ACPS/graphene heterostructures, photocurrent turns on above ≈1.5 eV and follows the same polarization selection rules (anisotropy ≈0.53),
Oleksandr Volochanskyi, Sabrina Juergensen, Václav Valeš, Kumari Surbhi, Martin Mergl, Kseniia Mosina, Zdeněk Sofer, Jan Honolka, Patryk Kusch, Martin Kalbáč   +9 more
wiley   +1 more source

Partitioning the Contributions from DC Conductivity and Dielectric Relaxation to the Electrical Response of Ceramics with High Oxygen Ion Mobility: Implication in Fuel Cells and Supercapacitors. [PDF]

ACS Omega
García-Sánchez MF, Rodríguez-Gattorno G, Ruiz-Salvador AR, M'Peko JC.   +3 more
europepmc   +1 more source

Dielectric Relaxation Characteristics of Epoxy Resin Modified with Hydroxyl-Terminated Nitrile Rubber. [PDF]

Molecules, 2020
Chen C, Sun Q, Wang C, Bu Y, Zhang J, Peng Z.   +5 more
europepmc   +1 more source

External Reflection From Two‐Photon Laser‐Printed Micromirrors Enables Photomechanical Actuation at a 90° Incident Angle

Advanced Functional Materials, EarlyView.
Light reflectance increases along incidence angle and transmittance significantly drops around 90‐degree incidence angle. Here, we report two‐photon laser printed micro mirrors that redirect the skimming light beam into normal light absorption. Using this technique, light‐driven micro walkers and grippers are demonstrated by using grazing incidence ...
Leilei Song, Jianfeng Yang, Hao Zeng
wiley   +1 more source

Contribution of Protonation to the Dielectric Relaxation Arising from Bacteriopheophytin Reductions in the Photosynthetic Reaction Centers of Rhodobacter sphaeroides. [PDF]

Biomolecules
Sipka G, Maróti P.
europepmc   +1 more source