Refractive index engineering of poly (vinyl alcohol)/Li2ZnO2 nanocomposites: Effect of filler content and annealing temperature

Subramani, Nithin Kundachira; Shivanna, Sachhidananda; Nagaraj, Shilpa Kasargod; Hatna, Siddaramaiah

doi:10.1063/1.5029703

Cited by 7 publications

(2 citation statements)

References 20 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…In addition, the zero-frequency refractive index, i.e., static refractive index (n o ) of our studied samples is determined using the following relationship: (9) Thus, the static dielectric constant ( s ) can be estimated using values of linear static refractive index (n 0 ) for all samples according to the following formula, (10) Optical oscillator strength (f) for the optical transmission which refers to the photon absorption process by the electron between the initial and final states and is also related to E 0 and E d as follows, f = E 0 E d has been estimated and tabulated in Table 1.…”

Section: 2mentioning

confidence: 99%

See 1 more Smart Citation

Linear and Non-linear optical parameters of Copper Chloride doped Poly (Vinyl Alcohol) for Optoelectronic Applications

et al. 2022

View full text Add to dashboard Cite

Poly (Vinyl Alcohol)/Copper Chloride (PVA/CuCl and 20 wt% of CuCl 2 . UV-Vis spectrum of these composites is investigated in the range of 200 spectrum of PVA showed an absorption band at 278.18 nm and a small shoulder at 313.09 nm and are assigned to  * transition, respectively. On the other hand, the spectra of the PVA/CuCl resonance (SPR) band in the visible band at 778.07 nm. Moreover, it is observed that, the absorption edge of composite samples is red shifted. Also, pure PVA showed an which decreased to 3.48 and 3.92 eV after CuCl also observed that nonlinear optical parameters such as thi refractive index (n 2 ) are influenced by CuCl These results are very encouraging for possible applications constant ( ' ), dielectric loss ( '' ) and photoconductivity have been investigated

show abstract

Section: 2mentioning

confidence: 99%

“…The optical dielectric ferent types of dopants into A great deal of attention has been given to the study of doped polymers with different materials to obtain innovative multifunctional compounds for use in different applications. [10,11].…”

Section: Introductionmentioning

confidence: 99%