Solution-Processed TiO2/ZnFe2O4 Heterostructure for Stable Multilevel Memristor with Room-Temperature Reactive Gas Selectivity DOI
Priya Kaith, Parul Garg,

V.K. Nagar

et al.

ACS Applied Materials & Interfaces, Journal Year: 2024, Volume and Issue: 16(46), P. 63769 - 63777

Published: Nov. 5, 2024

Solution-processed oxide-based heterojunctions that work in diverse directions will be ideal alternatives for cost-effective, stable, and multifunctional devices. Here, we have reported a stable multilevel resistive switching (RS) at the solution-processed TiO2/ZnFe2O4 heterointerface with endurance stability over 104 cycles retention 105 s. It can maintain after dripping water onto device, followed by drying 100 °C an operating temperature of up to 200 °C. As mechanism is governed filamentary interface-dominated charge conduction, our device shows additional tunability low resistance state (LRS) changing environmental conditions. The inability form filaments results almost negligible under vacuum or inert environment LRS loss. Meanwhile, presence reducing gas leads depletion layer lowering removing surface-adsorbed oxygen molecules help filament conduction through interface and, hence, change LRS. Furthermore, different reaction capacities reactive environments molecule lead discrete ON–OFF ratios, presenting pathway identify several vapors like ammonia, formaldehyde, acetone room new approach integrating RS sensing technology.

Language: Английский

Morphological, microstructural, cation distribution, magnetic characteristics, and enhanced surface area of Al-doped nanostructured magnetite DOI

A. Heiras-Trevizo,

P. Amézaga-Madrid

Ceramics International, Journal Year: 2025, Volume and Issue: unknown

Published: April 1, 2025

Language: Английский

Citations

0
Green synthesized N-CQDs@NiO nanocomposites for efficient photocatalytic degradation of organic pollutants from water DOI
Manviri Rani,

Rishabh,

Davinder Kaur

et al.

Inorganic Chemistry Communications, Journal Year: 2024, Volume and Issue: unknown, P. 113326 - 113326

Published: Oct. 1, 2024

Language: Английский

Citations

3
Green synthesized nitrogen-doped nickel hexacyanoferrate incorporated in guar gum-xanthan gel for efficient sunlight-driven degradation of water pollutants DOI
Manviri Rani, Shikha Sharma,

Rishabh

et al.

International Journal of Biological Macromolecules, Journal Year: 2024, Volume and Issue: unknown, P. 137035 - 137035

Published: Oct. 1, 2024

Language: Английский

Citations

2
Solution-Processed TiO2/ZnFe2O4 Heterostructure for Stable Multilevel Memristor with Room-Temperature Reactive Gas Selectivity DOI
Priya Kaith, Parul Garg,

V.K. Nagar

et al.

ACS Applied Materials & Interfaces, Journal Year: 2024, Volume and Issue: 16(46), P. 63769 - 63777

Published: Nov. 5, 2024

Solution-processed oxide-based heterojunctions that work in diverse directions will be ideal alternatives for cost-effective, stable, and multifunctional devices. Here, we have reported a stable multilevel resistive switching (RS) at the solution-processed TiO2/ZnFe2O4 heterointerface with endurance stability over 104 cycles retention 105 s. It can maintain after dripping water onto device, followed by drying 100 °C an operating temperature of up to 200 °C. As mechanism is governed filamentary interface-dominated charge conduction, our device shows additional tunability low resistance state (LRS) changing environmental conditions. The inability form filaments results almost negligible under vacuum or inert environment LRS loss. Meanwhile, presence reducing gas leads depletion layer lowering removing surface-adsorbed oxygen molecules help filament conduction through interface and, hence, change LRS. Furthermore, different reaction capacities reactive environments molecule lead discrete ON–OFF ratios, presenting pathway identify several vapors like ammonia, formaldehyde, acetone room new approach integrating RS sensing technology.

Language: Английский

Citations

1