Indian Institute of Technology Guwahati

Calculating resonance position and lifetime using modified smooth exterior scaling for piecewise one-dimensional potentials

Abstract The primary objective of this paper is the systematic investigation of the applicability and numerical behaviour of the modified smooth exterior scaling (MSES) framework for piecewise and non-trivial one-dimensional problems. Studying these piecewise potentials is import...

Impact of Alternate Wetting–Drying Environment on Ionic Strength of Aqueous Solution, Durability, and Microstructural Properties of Geopolymer Concrete

Abstract Durability properties of geopolymer concrete (Gc) produced using fly ash (FA), and FA plus ground granulated blast furnace slag (GGBFS) were investigated by subjecting specimens to cyclic wetting–drying conditions in various environments, i.e., water, NaCl (NC), NaCl + N...

Refining Selectivityof Branched CAMPs through Modulationof Hydrophobic–Hydrophilic Balance by Incorporation of N-Terminalω- Amino Acid Residues

Abstract High selectivity for pathogenic strains over mammalian host cells is a fundamental prerequisite for an antimicrobial therapeutic. Hydrophobic–hydrophilic balance has been a cornerstone for modulating AMP performance. Here, we have refined the selectivity of 2BWWR-7dL by...

Rh‐Catalyzed C─H Functionalization/Annulation/Skeletal Editing of Arylamides With Sulfoxonium Ylides: Access to Dihydroisoquinolinones and Benzodiazepinones

Rh(III)‐catalyzed redox‐neutral cascade C─H functionalization and annulation of arylamides with sulfoxonium ylides has been accomplished to produce 3,4‐dihydroisoquinolinones, which can be skeletal edited to furnish diazepinone structual frameworks. Substrate scope, functional gr...

A SustainablePathway for CO2 Utilization:Pd(II)-Embedded Diamino-Functionalized Al(III) MOF Catalyst with HighCO2 Sorption Affinity Enabling Recyclable Synthesis ofBioactive Quinazolinones under Atmospheric Pressure Conditions

Abstract Quinazolinone derivatives are an important class of nitrogen-containing heterocycles that serve as key intermediates in the synthesis of biologically active compounds. Sustainable synthesis of such heterocyclic compounds via CO2 utilization represents an attractive strat...

Symmetry-EnabledCoexistence of Linear and NonlinearHall Responses in Mn2NSF Janus MXene

Abstract The controlled realization of simultaneous linear and nonlinear Hall responses within a single material platform remains a central challenge in quantum geometric transport. Here, using first-principles density functional theory in conjunction with maximally localized Wan...

Evaluation of mechanical properties and durability of biopolymer-cement-treated silty sand

Biopolymers like xanthan gum (XG) are increasingly explored as an environmentally friendly soil binder; however, their combined use with conventional binders and response to moisture-induced effects have received limited attention. This study evaluates the mechanical properties o...