Metal Complex Beauty
Orthoscopic image of random growth of copper(II) phenanthroline-based complex crystals on a glass slide viewed under a 20× polarizing microscope Nikon ECLIPSE 50i POL and captured with an iPhone 15 Plus at the eyepiece. [OPN 2025 Photo Contest]
—Shahrul Kadri Ayop, Sultan Idris Education University, Tanjung Malim, Malaysia
