With the growing global energy crisis, research into new energy materials that can
potentially transfer heat into electricity has become a worldwide imperative. Pyroelectric …

Exhaled breath analysis is considered an effective tool for diagnosing the patient's metabolic
status because of its non‐invasive nature. Gas chromatography‐mass spectrometry (GC …

Abstract A Pb (In 1/2 Nb 1/2) O 3–Pb (Mg 1/3 Nb 2/3) O 3–PbTiO 3 relaxor ferroelectric
single crystal with a 5” diameter and 145 mm length was grown by the modified Bridgman …

Narrowband mid-infrared emitters, quantified by the Q-factor, have garnered a lot of attention
due to their emerging applications from chemical and biosensing to efficient thermal …

Pyroelectric photodetectors have continuously been an attractive candidate due to their
noncryogenic and easy-to-fabricate specifics. Because the detectivity or resolution of the …

The pyroelectric materials offer good performance at room temperature because of their high
sensitivity and uniform spectral response in the wide infrared (IR) range. Out of various types …

The integration of narrow-band and spectral detection capabilities on pixel-level detectors is
widely expected for compact infrared gas detection. This imposes great challenges on the …

A tunable metamaterial absorber (MMA) by reversible phase transitions in a mid-infrared
regime is theoretically investigated. The absorber is composed of a molybdenum (Mo) …

An inverse design method of narrow-band thermal emitter with a tandem films structures is
proposed here, which is accomplished by the simulated annealing algorithm. Using this …

Ferroelectric, dielectric and pyroelectric properties of Mn-doped Pb (Mg 1/3 Nb 2/3) O 3–
0.28 PbTiO 3 (PMN-0.28 PT) single crystals has been investigated with surfaces of different …