摘要 |
<p>Embodiments are described for reducing the programming voltage of a memory cell in a memory device. The memory cell includes a channel region extending between first and second diffusion regions formed in a substrate. A tunnel dielectric material is formed over the channel region. A storage medium is formed over the tunnel dielectric material to store electrical charge. The storage medium is disposed between a first interface material and a second interface material, each interface material provides a smoother interface between the storage medium and surrounding dielectric materials. A charge blocking material is formed over the storage medium, followed by a control gate material.</p> |