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  Scopus ID: 21100926589

Volume 9 Special Issue 5

Preface of 5NANO 2023

5NANO2023 is a collaborative effort – a joint venture, sponsored by AICTE, SERB-DST, Govt. of India, technically co-sponsored by IEEE Photonics Society USA, hosted by IEEE Photonics Society Student Chapter, and VISAT Engineering College (Ernakulam, Kerala, India). The program features a rich tapestry of presentations, keynotes, and panel discussions, that encapsulate the diversity and depth of nanotechnology applications.

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Preface of RAMSACT 2023

The International Conference on Recent Advances in Material Science and Computational Techniques, RAMSACT, held on September 20-21, 2023, is the 3rd edition of the series, which is a flagship event of Faculty of Science (FoS), MUJ. The platform RAMSACT was created with the goal of bringing together prominent academic scientists, researchers, practitioners, and educators to present and discuss the most recent innovations, trends, and concerns, as well as practical challenges encountered, and solutions adopted in the fields aligned to the conference theme.

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Development of Rectangular Nanosheet GAA-FET with Underlap

Bhanu Prakash Ellapu and Rudra Sankar Dhar

When field effect transistors (FETs) are scaled continuously, short channel effects (SCEs) can be experienced as a result. The main objective of this paper is to analyze the GAA-FET (Gate-all-around field effect transistors) nanowire and design an underlap nanowire device and propose a nanosheet by incorporating three nanowires with underlap.

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Recent Developments in Anion Sensing Navigated by Thiourea-based Ligands: A Review

Adeeba Khan, Palak Dawar and Suranjan De

The Multifunctional organosulfur compounds, such as thioureas and their derivatives, demonstrate numerous applications in biology, chemistry, and nanotechnology. The thiourea unit contains sulfur and nitrogen atoms, which exhibit nucleophilic characteristics and contribute to hydrogen bonding between a wide range of molecules, including various ionic species.

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Fluorescent Giant Clusters with Myriad Applications

Mamta Sahu, Mainak Ganguly and Priyanka Sharma

The synergistic evolution of highly emissive giant clusters thiolated AuI core– (Ag2,3) shell has been proven to be of immense importance due to their myriad applications. The long-term emission stability (excitation energy 400 nm, emission maximum 560 nm and quantum yield 5%) of Ag2,3 clusters has been found due to the drift of electron density from silver to gold.

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Role of Copper Nanocluster for Anion Sensing

Priyanka Sharma, Mainak Ganguly and Mamta Sahu

Copper, group 11 coinage metal nanoparticles are widely used for environmental applications. Though the usage of copper is cost effective the rapid aerial oxidation is a challenge for practical applications. Copper nanocluster (CuNC) size (< 2 nm) is a hot field of research for its strong emissive property due to interbond transition.

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