Graphite pencil core, SEM

Wall Art and Photo Gifts from Science Photo Library

Graphite pencil core, SEM

Graphite pencil core. Coloured scanning electron micrograph (SEM) of layers making up the core of a graphite pencil. This core is made up of graphite, mixed with clay and water and pressed into a rod shape. Because graphite is a soft form of carbon, the tip of the pencil disintegrates under pressure to leave marks on paper

Science Photo Library features Science and Medical images including photos and illustrations

Media ID 6402277

© SUSUMU NISHINAGA/SCIENCE PHOTO LIBRARY

Brown Clay Graphite Layers Magnified Image Materials Science Microscopic Microscopic Subjects Mixture Pencil Tool Writing False Coloured

EDITORS COMMENTS
This print showcases the intricate layers that make up the core of a graphite pencil. In this coloured scanning electron micrograph (SEM), we are granted a microscopic view into the technological marvel that is a simple writing tool. The core, composed of graphite mixed with clay and water, has been meticulously pressed into a rod shape. The soft form of carbon known as graphite allows for effortless disintegration under pressure, leaving behind distinct marks on paper. This image not only highlights the structure and composition of the pencil's core but also emphasizes its functionality as an essential tool for communication and expression. The false-coloured magnified image reveals the brown hues within each layer, providing us with an aesthetic appreciation for this seemingly ordinary object. Through advanced equipment such as scanning electron microscopes (SEMs), scientists delve into microscopic subjects like these to further their understanding in materials science. As we gaze upon this photograph by Science Photo Library, we are reminded of how even everyday items can possess hidden beauty when viewed through a different lens. Let it serve as a reminder that technology enables us to explore and appreciate both the grandeur and intricacy present in our world - from vast landscapes to minuscule structures found within something as humble as a pencil core.

MADE IN THE UK
Safe Shipping with 30 Day Money Back Guarantee

FREE PERSONALISATION*
We are proud to offer a range of customisation features including Personalised Captions, Color Filters and Picture Zoom Tools

SECURE PAYMENTS
We happily accept a wide range of payment options so you can pay for the things you need in the way that is most convenient for you

* Options may vary by product and licensing agreement. Zoomed Pictures can be adjusted in the Basket.