Roshna S H

Dr. Roshna S H is a scientist by profession with more than five years of teaching experience at graduate and postgraduate levels. She has obtained a Ph.D. from IIT Madras after M.Sc., M. Phil in Physics. She has also cleared CSIR-NET and GATE with top ranks. She is a constant content creator through publications in peer-reviewed international journals and by writing concept based blog articles. She has research experiences in diverse areas spans from atmospheric science to optics as well as spintronics and magnetism. She has obtained awards and recognitions at various international platforms for her contributions as scientific articles and oral presentations. Dr. Roshna completed her Ph.D. with exposure at American physical society, Material research society, University of Oxford, etc. She focuses on communicating the concepts with utmost clarity in the simplest possible way.

Exploring the Depths of Crystallography: Advanced X-ray Characterization Through Reciprocal Space Mapping

The two or three-dimensional mapping of crystals in reciprocal space is known as reciprocal space mapping (RSM). The RSM is performed by a coupled scan of $2\theta-\omega$¬† for a set of $\omega$¬†values. These maps, centered around reciprocal lattice spots, offer insights beyond those obtained from single line scans, such as high-resolution rocking curves. In epitaxial …

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Pulsed Laser Deposition Technique for Thin Film Growth

The pulsed laser deposition (PLD) method is a widely known thin film growth technique for its potential in growing highly crystalline oxide thin films with near stoichiometry on an ultra-thin scale. Various thin film deposition techniques are used to prepare thin films and superlattices such as sputtering, molecular beam epitaxy, PLD, thermal evaporation method, chemical …

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Density Functional Theory: A Key to Unlocking Quantum Insights

Density Functional Theory: A Key to Unlock Quantum Insights

Density Functional Theory (DFT) stands as a cornerstone in the realm of quantum mechanics, serving as a powerful tool for understanding the electronic structure and properties of materials. In this article, we will embark on a journey to demystify DFT, exploring its fundamental principles, applications in material science and physics, and the practical aspects of …

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Transform Negativity into Resilience and Positivity

Transform Negativity into Resilience and Positivity

Negativity is an inevitable part of life, but how we respond to it can profoundly impact our well-being. In this article, we’ll explore effective strategies to transform negativity into resilience and positivity. Additionally, we’ll delve into practical ways to handle negative people, fostering a mindset that empowers and uplifts Acknowledge and Redirect: The first step …

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Impulse-Momentum Theorem Demystified

In the realm of physics, certain principles serve as the bedrock upon which our understanding of motion and its governing laws is built. One such fundamental concept is the Impulse-Momentum Theorem. This theorem, which lies at the intersection of classical mechanics and Newtonian dynamics, provides invaluable insights into the behavior of objects in motion and …

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Machine Learning in Physics

Machine Learning in Physics

In the domain of physics, the incorporation of machine learning (ML) has emerged as a transformative force. As we venture into the forefront of scientific inquiry, ML algorithms provide a powerful arsenal for dissecting intricate data, revealing underlying patterns, and formulating predictions. This article delves into the application of machine learning in physics, examining its …

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Cultivating Positivity: The Transformative Power of Daily Affirmations

In the realm of self-improvement and mental well-being, daily affirmations stand as powerful tools for fostering positivity and cultivating a resilient mindset. These simple yet impactful statements, when incorporated into our daily routine, have the potential to shape our thoughts, emotions, and actions. Join us on this enlightening journey as we explore the transformative power …

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Rising Above Job Comparison Blues

Rising Above Job Comparison Blues: A Philosophical and Scientific Approach to Boosting Your Mood

Life is a journey filled with ups and downs, and it’s not uncommon to find yourself feeling down, especially when comparing your professional journey to others’. In a world that often seems to emphasize success and achievements, it’s easy to fall into the trap of comparing yourself to your peers, particularly when it comes to …

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Spin-orbit Coupling: The Dance of mini magnets

Referring to spin-orbit coupling as the “dance of mini magnets” is a metaphorical way to capture the essence of this quantum phenomenon. Let’s break down the comparison: By combining these elements, the metaphor “dance of mini magnets” paints a vivid picture of the lively and magnetic interplay between the spin and orbital motion of electrons …

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homo deus

Homo Deus: A Thought-Provoking Journey into the Future of Humanity

Introduction: In Yuval Noah Harari’s captivating exploration, “Homo Deus,” readers embark on a profound journey. It transcends the boundaries of history and hunts through the speculative realm of the future. Harari, renowned for his insightful narratives in “Sapiens,” takes a keen-eyed approach to the challenges and opportunities that lie ahead in the next phase of …

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