FERROELECTRIC CERAMICS | Advanced Materials Lab | Nanoscale Science & Smart Materials Research

Futuristic solid-state battery cutaway showing cathode, solid electrolyte, anode, current collectors, insulating layer and lithium-ion transport.

PATENT WATCH_ISSUE_01

Dr. Rolly Verma / September 6, 2026

Patent Watch New Battery Patent 2026: The Cell Architecture That Could Help Advance Solid-State Batteries A recently published battery-device patent […]

Infographic explaining the difference between crystallite size and particle size in XRD analysis using a brick wall analogy, showing why beginners often confuse the two concepts.

Tutorials, XRD TUTORIAL

10 Common Mistakes Beginners Make While Reading XRD Graphs

Dr. Rolly Verma / June 21, 2026

X-Ray diffraction Tutorials 10 Common Mistakes Beginners Make While Reading XRD Graphs | AdvanceMaterialsLab.com 📱 Best viewed in Desktop mode

$Featured image comparing crystalline XRD pattern with sharp diffraction peaks to amorphous XRD pattern with a broad hump, illustrating long-range versus short-range atomic order$

CRYSTAL STRUCTURE, Tutorials, XRD TUTORIAL

Why Does XRD Show Sharp Peaks or a Broad Hump?

Dr. Rolly Verma / June 19, 2026

X-Ray diffraction Tutorials Why Does XRD Show Sharp Peaks or a Broad Hump? Amorphous vs Crystalline Patterns Explained AdvanceMaterialsLab.com ›

Infographic showing the step-by-step geometrical derivation of Bragg's Law with path difference calculation

CRYSTAL STRUCTURE, Tutorials

X-Ray Diffraction (XRD) Foundation Course

Dr. Rolly Verma / April 17, 2026

X-Ray diffraction Tutorials Carbon Nanotube Crystal Structure Menu Lecture 01: Introduction to Crystal Structure Lecture 02: Lattice and Basis Concept

Annotated Raman spectrum showing peak position for bond identification, peak width (FWHM) indicating crystallinity and disorder, peak splitting due to symmetry reduction, new peaks from ferroelectric phase transition, and broad fluorescence background with Ti-O, C-C, and C=C bond positions

Blog Post, Tutorials

Raman Peak Table

Dr. Rolly Verma / March 29, 2026

Raman Peak Table – Piezoelectric & Ferroelectric Materials | Advanced Materials Lab Raman Peak Table Comprehensive Database for Piezoelectric &

Comparison of free energy and hysteresis in ferroelectrics: (1) High-temperature paraelectric state with single minimum at P=0, (2) Low-temperature ferroelectric state with double minima at ±P₀, and (3) Ferroelectric hysteresis loop (P–E curve) showing remanent polarization and coercive field.

FERROELECTRICS CHARACTERIZATION

Ginzburg–Landau–Devonshire (GLD) Theory

Dr. Rolly Verma / September 27, 2025

Ginzburg–Landau–Devonshire (GLD) Theory: A Simple Explanation with Infographics Have you ever wondered how scientists explain the strange behaviour of materials