Chemical imaging by scanning force microscopy
β Scribed by Dr. Sabri Akari; Dr. Dieter Horn; Dr. Harald Keller; Dr. Wolfgang Schrepp
- Publisher
- John Wiley and Sons
- Year
- 1995
- Tongue
- English
- Weight
- 470 KB
- Volume
- 7
- Category
- Article
- ISSN
- 0935-9648
No coin nor oath required. For personal study only.
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change can be extended to encompass 1,3-dilithiated compounds of general formula Li-CH,-E-CH,-Li (E = element of group 14-16, possibly with substituents). Experimental Procedure 2 (froin starting material 1): Bu,SnCH,I (20 mmol) was added to a suspension of Na,S.AI,O, (11 mmol) in THF (30 mL). The
Most of the scanning force microscopy (SFM) images of supercoiled DNA on untreated mica thus far reported have not shown tight plectonemic structure seen by electron microscopy, but instead less coiled molecules and sometimes a partly "condensed" state with intimate chain-chain interactions. By obse
The lateral resolution attained by scanning force microscopy (SFM) on disordered membrane protein structures is often limited. We have imaged one such structure -the nuclear pore complex, on chemically fixed nuclear envelopes isolated from Xenopus oocytes, optimizing procedures to maximize lateral r