Aritra Chatterjee

Jan 12, 2025 | chemistry-europe.onlinelibrary.wiley.com | Suraj Pise |Science Pilani |Aritra Chatterjee |Nilanjan Dey

Recently organic-doped polyethyleneimine based hydrogels have emerged as smart responsive materials for optical sensing applications. To this end, herein we have designed and synthesized a biocompatible fluorescent hydrogel based on polyethyleneimine (PEI), incorporating pyrene as the polyaromatic signaling moiety. The self-assembly properties of the composite materials were primarily influenced by the nature of the organic dopant, the degree of substitution, and the microenvironment.

Nov 12, 2024 | finance.yahoo.com | Aritra Chatterjee

AST SpaceMobile, Inc. ASTS is scheduled to report third-quarter 2024 earnings on Nov. 14. For the third quarter, the Zacks Consensus Estimate for revenues is pegged at $2 million. The Zacks Consensus Estimate for third-quarter earnings is pegged at a loss of 18 cents per share, suggesting a narrower loss than a loss of 23 cents per share in the year-ago quarter.

Nov 12, 2024 | zacks.com | Aritra Chatterjee

AST SpaceMobile, Inc. ( - Free Report) is scheduled to report third-quarter 2024 earnings on Nov. 14. For the third quarter, the Zacks Consensus Estimate for revenues is pegged at $2 million. The Zacks Consensus Estimate for third-quarter earnings is pegged at a loss of 18 cents per share, suggesting a narrower loss than a loss of 23 cents per share in the year-ago quarter.

Oct 22, 2024 | zacks.com | Aritra Chatterjee

Celestica, Inc. ( - Free Report) is scheduled to report third-quarter 2024 earnings on Oct. 23. For the third quarter, the Zacks Consensus Estimate for revenues is pegged at $2.41 billion, which implies growth of 18.01% from the year-ago quarter’s reported number. The Zacks Consensus Estimate for third-quarter earnings is pegged at 92 cents per share, suggesting a rise of 41.54% year over year.

Jul 19, 2024 | finance.yahoo.com | Aritra Chatterjee

Celestica, Inc. CLS is scheduled to report second-quarter 2024 earnings on Jul 24. For the second quarter, the Zacks Consensus Estimate for revenues is pegged at $2.25 billion, which implies growth of 15.78% from the year-ago quarter’s reported number. The Zacks Consensus Estimate for second-quarter earnings is pegged at 81 cents per share, suggesting a rise of 47.27% year over year.