Modeling of sputter-based atomic layer deposition with altered parameters

AS Bhattacharyya - Materials Today Communications, 2024 - Elsevier
Computational modeling of the sputtering process forming atomic layers of some
technologically significant materials was performed based on sputter rate relation. Bismuth …

Sensitivity in nanomechanical pedestal MEMS cantilever

AK Rajak, R Dash, A Kumari… - Materials Today …, 2024 - Elsevier
Nanomechanical resonator-based sensing devices are used in medical diagnostics based
on their high-frequency dynamic behavior. Cantilevers fall into the category of …

[HTML][HTML] Conducting Polymers in Biosensing: a review

AS Bhattacharyya - Chemical Physics Impact, 2024 - Elsevier
Medical diagnostics and, to a lesser extent, pharmacy is two of the most prominent
applications of organic conducting polymers (CPs). Polymers that conduct electricity, such …

[HTML][HTML] Soft g-C3N4 phases in amorphous CNx coatings

AS Bhattacharyya - Chemical Physics Impact, 2024 - Elsevier
Abstract Carbon-Nitride (CNx) coatings deposited using plasma-based physical and
chemical vapor deposition led to the formation of gC 3 N 4 phase in crystalline and mainly …

Comparison study of the microstructure, mechanical and tribological properties of TiAlN, AlCrBN and TiAlN/AlCrBN coatings by cathodic arc evaporation

L Xian, H Fan, G Xian, L Li, Y Luo, H Zhao - International Journal of …, 2025 - Elsevier
Abstract TiAlN, AlCrBN andTiAlN/AlCrBN coatings were deposited on cemented carbide by
cathodic arc evaporation. SEM, TEM, XRD, nano-indentation test, Vickers indentation test …

[PDF][PDF] SILICON OXYCARBONIRIDE BASED SPUTTERED HARD FILMS

AS Bhattacharyya - researchgate.net
Abstract Silicon Oxynitride (Si-ON) is basically a polymer derived ceramic (PDC) having
good fracture toughness and high temperature stability used in aerospace, sensing …

[PDF][PDF] Interfacial morphology and quantification of crystalline growth in Si-CN nanocomposite coatings

AS Bhattacharyya - researchgate.net
Hard coatings safeguard machines from wear and abrasion and reduce energy loss in a
variety of industrial sectors. The crystalline growth morphology on the surface, particularly at …

Effect of compositional variations and static-sliding indentation on Titanium based multi-phased composites and coatings

A Bhattacharyya - 2024 - researchsquare.com
Ti based composites and coatings in the form of TiAl-TaN and TiBSiC were analyzed by
means of nanoindentation and scratch tests. The variation of TaN wt% in TiAl was found to …

Cracks at shallow nanoindentation depths in titanium diboride hard thin coatings used in AFM nanoindentation

AS Bhattacharyya - Metallurgical Research & …, 2024 - metallurgical-research.org
Hard coatings like Titanium diboride (TiB 2) on silicon substrates which are used for
interconnects. micro-electro-mechanical devices and metallurgical protective coatings were …

[PDF][PDF] SLIDING RESPONSES OF Si-CN COATING ON GLASS: CHIPPING OBSERVED IN FEM

AS Bhattacharyya, K Bhattacharyya - researchgate.net
ABSTRACT Finite Element Modelling of Scratch tests were done on thermally resistant hard
Si-CN coatings developed on glass substrates using magnetron sputtering. The Von Mises …