Nanoscale Chiral Recognition Using Field Ion and Field Emission Microscopy
نویسندگان
چکیده
منابع مشابه
Nanoscale Microstructural Analyses by Atom Probe Field Ion Microscopy
Recent progress in atom probe field ion microscopy (APFIM) and its applications to nanoscale microstructural studies of metallic materials are reviewed. By employing a three dimensional atom probe (3DAP), it is possible to map out elemental distributions in the real space with almost an atomic resolution, and chemical analysis of interfaces and nanoparticles can be made with improved accuracy i...
متن کاملField Emission Microscopy, Spectroscopy,Scanning Electron Microscopy and Field Emission Phenomena from Graphene-like Structures
The presented paper gives a general overview of studies of field emission from carbon nanoclusters. The special attention has been given to the study of emission processes in the strong and super strong electric fields from graphene-like structures. The direct experiments have confirmed the phenomena of the low threshold field emission and explosive emission from carbon nanoclusters. Experiment...
متن کاملNanoscale Optical Tomography using Volume-scanning Near-field Microscopy
microscopy Jin Sun, John C. Schotland, Rainer Hillenbrand, and P. Scott Carney Department of Electrical and Computer Engineering, University of Illinois, Urbana, Illinois 61801, USA Department of Bioengineering and Graduate Group in Applied Mathematics and Computational Science, University of Pennsylvania, Philadelphia, Pennsylvania 19104, USA Nanooptics Laboratory, CIC nanoGUNE Consolider, 200...
متن کاملCryo field emission scanning electron microscopy.
Low-temperature scanning electron microscopy (cryoSEM) was introduced in the early 1970s, shortly after the appearance of the first commercial scanning electron microscopes. This technique has been utilized widely in plant biology, the food and paper industry, X-ray analytical studies, and material sciences (8). Major advantages of cryoSEM include being able to avoid deleterious changes associa...
متن کاملBest Image Conditions in Field Ion Microscopy
The Field Ion Microscope image quality is dependent on operational ? which can be adjusted in order to improve resolution and contrast, he best image operation conditions are discussed with the aim to define them quantitatively. To do so, a JWKB calculation for the ionization distribution is used and a new interpretation of the best image conditions is proposed. An approximate range for the bes...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Microscopy and Microanalysis
سال: 2017
ISSN: 1431-9276,1435-8115
DOI: 10.1017/s1431927617003804