Results 181 to 190 of about 1,360,608 (276)

Electrical Conductivities of Conductors, Semiconductors, and Their Mixtures at Elevated Temperatures

open access: yesAdvanced Engineering Materials, Volume 28, Issue 8, 22 April 2026.
This article presents a comprehensive review of temperature‐dependent electrical conductivity data for multiple material classes at elevated temperatures, highlighting a persistent conductivity gap between metals and semiconductors in the range of 102$\left(10\right)^{2}$– 107$\left(10\right)^{7}$ S/m. Metal–ceramic irregular metamaterials are proposed
Valentina Torres Nieto, Marcia A. Cooper
wiley   +1 more source

Unveiling the Potential of Reduced Graphene Oxide in Self‐Powered Photodetectors

open access: yesChemPhysChem, Volume 27, Issue 7, 14 April 2026.
Self‐powered photodetectors have emerged as advanced devices, gathering significant attention in the field of optoelectronics, particularly for their potential in power‐scarce environments. These devices can detect light and generate an electrical current with minimal or no external power supply.
Bitap Raj Thakuria   +3 more
wiley   +1 more source

High-Performance Cu-Based Liquid Thermocells Enabled by Thermosensitive Crystallization and Etched Carbon Cloth Electrode. [PDF]

open access: yesNanomicro Lett
Fang W   +11 more
europepmc   +1 more source

Reproducing Cold-Chain Conditions in Real Time Using a Controlled Peltier-Based Climate System. [PDF]

open access: yesSensors (Basel)
Garrido-López JM   +4 more
europepmc   +1 more source

Modulating thermo-diffusion/galvanic coupling via ion speciation engineering enables high-performance ionic thermoelectric cells. [PDF]

open access: yesNat Commun
Li Y   +13 more
europepmc   +1 more source

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