Effect of alkyl chain length on the dielectric and electro-optical properties of graphene quantum dots doped cyanobiphenyl based nematic liquid crystals composites

Journal of Molecular Liquids, Год журнала: 2024, Номер unknown, С. 126370 - 126370

Опубликована: Окт. 1, 2024

Язык: Английский

---

Synthesis of TiO₂ Nanocrystals by Hydrolysis of Titanium Tetraisopropoxide

Journal of Physics Conference Series, Год журнала: 2025, Номер 2973(1), С. 012021 - 012021

Опубликована: Март 1, 2025

Abstract As a semiconductor material, titanium oxide (TiO 2 ) nanocrystals have unique optical, electrical, and chemical properties. Its applications been found in many promising areas, including photovoltaics photocatalysis. In this work, TiO nanocrystal powders prepared from hydrolyzed tetraisopropoxide (TTIP) successfully synthesized. The effect of the temperature reaction during hydrolysis process on phase formation was investigated. appropriate amount (20 ml) TTIP dissolved distilled water (10 ml). This aqueous solution stirred at various temperatures such as room temperature, 40, 60, 80°C under atmospheric pressure for one hour respectively, left 24 hours. precipitate collected dried until were obtained. calcined 600°C 3 observation results show that synthesized Titanium using calcination impact thoroughly examined, revealing increases, transformation pure rutile to rutile-anatase takes place. Moreover, presence anatase leads reduction intensity peaks, suggesting decline crystallinity may also be linked crystal size phase.

Язык: Английский

---

Enhancement of the nematic ordering in cyanobiphenyl 5CB doped with salicylaldoxime due to supramolecular nanostructuring

Journal of Molecular Liquids, Год журнала: 2025, Номер unknown, С. 127838 - 127838

Опубликована: Май 1, 2025

Язык: Английский

---

Tunable dielectric features of newly synthesized vanadium-doped titanium oxide nanoparticles doped liquid crystal nanocomposites

Emergent Materials, Год журнала: 2024, Номер unknown

Опубликована: Сен. 24, 2024

Язык: Английский

---

Effect of CsPbBr3 perovskite quantum dots on molecular alignment, dielectric and memory effect of a cyanobiphenyl based liquid crystal

Journal of Molecular Liquids, Год журнала: 2024, Номер 416, С. 126480 - 126480

Опубликована: Ноя. 14, 2024

Язык: Английский

---

Unveiling molecular alignment, dielectric and electrical conductivity of an unaligned 4-octyl-4′-cyanobiphenyl liquid crystal doped with carbon dots

Colloids and Surfaces A Physicochemical and Engineering Aspects, Год журнала: 2024, Номер unknown, С. 135854 - 135854

Опубликована: Ноя. 1, 2024

Язык: Английский

---

Effect of Alkyl Chain Length on the Dielectric and Electro-Optical Properties of Graphene Quantum Dots Doped Cyanobiphenyl Based Nematic Liquid Crystals Composites

Опубликована: Янв. 1, 2024

Язык: Английский

---