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Silicon Nanostructures Quantum Computing Silicon Valley Splitting
Silicon Nanomembranes Intermittent Contact AFM Nanowires and Nanorods

Silicon nanomembranes are thin silicon layers that can be released from their substrates and redeposited on other surfaces. Such membranes are flexible and can be coherently strained, producing tensile strained silicon without the need for dislocation-driven relaxation of a SiGe virutal substrate.

"Elastically Relaxed Free-standing Strained-Si Nanomembranes," Michelle M. Roberts, Levente J. Klein, Don E. Savage, Keith A. Slinker, Mark Friesen, George Celler, Mark A. Eriksson, Max G. Lagally, Nature Materials 5, 388 (2006).
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Image of nanomembrane heterostructure

Membrane Hall Bar