Results 231 to 240 of about 35,150 (277)

A Discussion on Sensitivity Optimization in Reflective-Mode Phase-Variation Permittivity Sensors Based on Semi-Lumped Resonators. [PDF]

Sensors (Basel)
Su L, Vélez P, Casacuberta P, Canalias X, Kurniawati N, Martín F.   +5 more
europepmc   +1 more source

Electrochemical guided mode resonance biosensor for simultaneous refractive index and electrochemical measurements

Thorpe S, Blair S, Pitruzello G, Kunstmann C, Reardon CP, Krauss TF, Johnson SD.   +6 more
europepmc   +1 more source

Pushing the boundaries of dielectric permittivity in polysiloxanes: polar dipole modifications enable amorphous pyroelectric polymers.

Mater Horiz
Danner PM, Raman Venkatesan T, von Szczepanski J, Owusu F, Opris DM.   +4 more
europepmc   +1 more source

A Relative Permittivity-Based Air Pressure Sensor Using Standard CMOS Process

IEEE Sensors Journal, 2017
In this paper, a novel pressure-sensing technique based on measuring the relative permittivity of air is introduced. Previous works in this area are mostly centered around mechanical sensors paired with electrical readout circuits. However, the proposed CMOS-based pressure sensor is able to achieve the full sensing process electrically, from the ...
John H. Kang, Sujin Park, SeongHwan Cho
openaire   +3 more sources

CSRR Based Sensors for Relative Permittivity Measurement With Improved and Uniform Sensitivity Throughout [0.9–10.9] GHz Band

IEEE Sensors Journal, 2020
This paper proposes miniaturized, lightweight and high sensitivity planar metamaterial based sensors for relative permittivity measurement within [0.9–10.9] GHz band. Each proposed sensor is designed using a thin-substrate microstrip line loaded with a single complementary split ring resonator (CSRR).
Salem A. Alotaibi, Yepu Cui, Manos M. Tentzeris   +2 more
openaire   +3 more sources