This work has been retracted.

Work

Retraction notice to "Fabrication of polypyrrole gas sensor for detection of NH3 using an oxidizing agent and pyrrole combinations: Studies and characterizations" [Heliyon 9 (2023) e17611]

Year: 2025

Type: retraction

Abstract: [This retracts the article DOI: 10.1016/j.heliyon.2023.e17611.].

Source: Heliyon

DOI: 10.1016/j.heliyon.2025.e44186

Authors: Alok Jain, Ansari Novman Nabeel, Sunita Bhagwat, Rajeev Kumar, Shubham Sharma, Drazan Kozak, Anica Hunjet, Abhinav Kumar, Rajesh Singh

Institutions: Lovely Professional University, Abasaheb Garware College, Savitribai Phule Pune University, Chandigarh University, Opole University of Technology, Qingdao University of Technology, University of Slavonski Brod, University North, Ural Federal University, Uttaranchal University, Universidad Internacional Iberoamericana

Language: English

Topic: Gas Sensing Nanomaterials and Sensors

Subfield: Electrical and Electronic Engineering

Field: Engineering

Domain: Physical Sciences

Open Access status: gold

Estimated APC paid: $2,270

OpenAlex ID: W4416417490

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