will occupy the latice points that define the face centered cubic unit cell, with the zinc ions occupying the tetrahedral holes. Since there are four sulfide ions (FCC), we need only four zinc ions to ...

We can think of a single-walled carbon nanotube as a single layer of carbon atoms (namely a graphene sheet) that has been rolled up to form a cylinder. There are two carbon atoms per unit cell in ...

The face centered cubic (FCC) unit cell begins with a totally different layer, one that is packed much more efficiently. This figure shows the basic layer that will be repeated throughout the entire ...

The monoclinic structure has two unit cells. The primative cell (P) has fractional lattice points at the corners of the cell, and the base-centered cell (C) has additional fractional lattice points at ...

Synthetic genes, though few, can generate complex biomolecular materials when their expression is part of a temporal control ...

And what are the key characteristics that define a cell? This unit answers these questions and provides a basic overview of the inner workings of the cell.

A gene is a fundamental unit of heredity, consisting of a specific sequence of ... represent the genetic code that instructs cells how to make proteins. Understanding this structure is essential for ...

A centromere is a specialized location in the DNA that functions as the control center of cell division and is maintained, ...

This facility’s strategic location in Serbia will enhance the supply of cutting-edge nanotube solutions across Europe, Asia, ...

(Nanowerk Spotlight) Scientists manipulating living cells face a fundamental challenge: working with thousands of samples at ...

Carbon nanotube films conduct electricity and let light through, making them an excellent material for transparent electrodes. These are essential for solar cells and touchscreens, which used to ...

Cells are the smallest unit of life and the building blocks for all organisms. Each component of a cell has its own function. Animal and plant cells differ and they have similarities. Nucleus ...