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. Author manuscript; available in PMC: 2011 Nov 1.
Published in final edited form as: Biomaterials. 2010 Aug 13;31(32):8218–8227. doi: 10.1016/j.biomaterials.2010.07.027

Figure 3. Cantilever analysis and formation of PEG-DETA self-assembling monolayer patterns.

Figure 3

(A) Electron micrograph images of the bio-MEMS cantilevers, (B) XPS survey spectrum of PEG-coated cantilever (insert shows high resolution C1s spectrum), (C) XPS survey spectrum of DETA on PEG-coated cantilever (insert shows high resolution N1s spectrum), (D) XPS survey spectrum of DETA on ablated PEG-coated cantilever.