Browsing by Author "Lara Priyadharshini, S"

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    CULTIVATING WORKPLACE FLOURISHING: THE SYNERGY OF MINDFULNESS, AUTHENTIC LEADERSHIP, AND ITS IMPACT ON PERFORMANCE & RESILIENCE (Book Chapter)
    (Springer Science and Business Media Deutschland GmbH, 2025) Lara Priyadharshini, S; Divya Lakshmi, J; Nirmala Devi, N; Jisha, V G; Shobana, R; Sathiya Priya, K
    In today’s dynamic and competitive business environment, the pursuit of workplace flourishing has become a focal point for organizations striving to enhance employee well-being, performance, and resilience. This study explores the interplay between mindfulness, authentic leadership, and their combined impact on the productivity and resilience of financial analysts in India. Drawing on data collected from (n = 246) financial analysts across various firms in India. SPSS and structural equation modelling were used to examine the data. Quantitative analyses reveal a positive relationship between mindfulness, productivity, and resilience, at the same time the introduction of the mediating variable of authentic leadership takes the study on a different path way. Authentic leadership fully mediates the relationship between mindfulness and resilience whereas authentic leadership partially mediates between mindfulness and productivity. Mindful financial analysts achieve heightened productivity and resilience through enhanced focus, rational decision-making, and effective stress management, leading to more informed and sustainable outcomes in their analyses and strategies. These findings underscore the importance of integrating mindfulness and authentic leadership to cultivate workplace flourishing and fortify resilience in today’s competitive business environment.
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    A THEORETICAL INVESTIGATION ON THE PROPERTIES OF CHARGE TRANSPORT OF HEXAAZATRINAPHTHYLENE DERIVATIVES
    (Chemistry Europe, 2024-02-02) Jothi, B; David Stephen Arputharaj, A; Selvaraju, K; Lara Priyadharshini, S; Abdullah G, Al-Sehemi
    A hexaazatrinaphthylene [HAT] is a well-known halogenated perylene diimide compound recognized for photochemical stability, high electron affinity, easy functionalization, and high conductivity. Based on density functional theory, optoelectronic and charge transport properties of HAT derivatives with electron-donating, electron-withdrawing, and push-pull substituents, were investigated. The impact of substituting electron-withdrawing groups (EWG), electron-donating groups (EDG), and push-pull substituents on various aspects, including molecular structure, frontier molecular orbitals, ionization energy, electron affinity, reorganization energy, crystal packing, and charge carrier mobility, is investigated. A crystal structure simulation method is employed to optimize potential arrangements of crystal packing for the molecules under examination. The presence of EWG, EDG, and push-pull substitutions significantly affects the energy and distribution of electron density in the frontier molecular orbitals, leading to alterations in the absorption spectrum and charge transport properties. When adding various substituents to the core system, the different crystal packing motifs and varied intermolecular interactions of the examined molecules result in noticeably different transfer integrals. Due to higher hole reorganization energy and weak HOMO orbital overlapping, HAT derivative molecules exhibit better electron mobility. Among the studied molecules, HAT-F and HAT-F-OCH3 molecules demonstrate better electron mobility with values of 0.49 and 2.36 cm2 V−1 s−1, respectively, and established the n-channel characteristics.