A table for experimental study of mechanoluminescent pulse pressure transducers

Investigations on the electron paramagnetic resonance parameters for Mn2+ in the ABF3 fluoroperovskites

“…Fluoroperovskites ABF 3 (A = K, Cs and B = Zn, Mg, Cd, Ca) doped with Mn 2+ show unique photo and thermostimulated luminescence [1], mechanoluminescent [2], dielectric [3], optical [4] and structure properties [5][6][7]. Usually, the doped Mn 2+ impurities may play an important role in the above properties.…”

Impact and indenting damage of CVD-produced ZnS and ZnSe ceramics

“…Owing to their transparency in the atmospheric window (8-14 μm), the ZnS and ZnSe ceramics are designed to protect both IR sensors established on mobile carriers [1,2] and solar cells made of A 2 B 6 [3][4][5][6][7], which are exposed to knocks of dust particles and atmospheric precipitation [8,9]. Because of their well-pronounced fractoluminescent properties, these compounds have application in impact [10] and pressure [11] sensors.…”

Optimizing Configurations for Determining the Electromagnetic Properties of CsFeF3, NaFeF3, and RbFeF3 Fluorides: GGA vs GGA+U and TB-mBj Approaches

“…They are very promising because they attracted much attention due to their physical properties in different field: optical properties [8], Semiconducting [9], Ferroelectricity [10], (anti)-ferromagnetism, magnetoresistance [11,12], and many others technological applications [13][14][15][16][17]. Fluoro-perovskites (Fluorides) ABF 3 doped with Mn 2+ show unique photo and thermo stimulated luminescence [18,19], Dielectric [18,20], optical [18,21], Mechano-lumescente, thermos power [18,22], piezoelectric, laser source, catalytic and magnetoresistance properties, solid-state fuel cell, oxygen membranes [23,24]. Crystals with ABF 3 have been a subject of immense interest also due to high temperature proton conductors with the possibility of applications in fuel cells or hydrogen sensors, crystal field [25,26].…”

“…For understanding on the rule of the alkali cations on the fluorides characteristics we investigated in the present work the structural, electronic and magnetic properties of the CsFeF 3 , NaFeF 3 , and RbFeF 3 fluorides using the Full-potential Linearized Augmented Plane Wave (FP-LAPW) method within different approaches (GGA, GGA+U) in comparison with the Modified Beck Johnson (mBJ-GGA) approach in order to treat the exchange and correlation potential. The Fluoro-pervskite compounds were performed theoretically based on ab-initio calculations [20][21][22][23][24][25][26][27][28][29][30][31][32][33][34][35][36][37][38]. B.F. Gachter et al and many others [39][40][41][42][43][44][45] confirmed that RbFeF 3 crystalized on the cubic (Pm-3m) space group.…”