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The Scanning Probe Microscope (SPM) is an international surface analysis instrument developed in recent years, which is a high-tech product that integrates optical, mechanical, and electrical technology by using optoelectronics, laser technology, weak signal detection technology, applied optics technology, computer high-speed acquisition and control, and high-resolution graphics processing technology and other modern technological achievements. CD BioSciences offers Raman-NSOM-based scanning probe microscopy imaging services.
1. AFM scanners
1 μm, 10 μm, and 100 μm x-y range, 7 μm z-range
491, 532, and 660 nm laser sources
2. Optical heads
0.7 NA 100× upright air lens
1.3 NA 100× inverted oil immersion lens
3. Confocal Raman
Adjustable pinhole size and objective lens alignment
4. Spectrometer
1800, 600, and 150/mm gratings and 75/mm Echele. Cooled CCD/EMCCD detector.
5. AFM modes
Contact, tapping, force mapping, Kelvin probe, conductive AFM, lateral force. Tuning fork AFM allows custom-cut and etched metal probes.
6. Environmental control
Enclosures for each scanner for gas purge. Heated sample stage, fluid cell.
7. Simultaneous AFM/Raman
Keeps samples of varying topography in focus
8. Near Field Scanning Optical Microscopy (NSOM)
AFM-aperture optical microscopy is available in transmission mode
Simultaneous chemical and topographic/mechanical analysis. In situ temperature measurement. AFM-aperture optical microscopy. Optical devices such as semiconductor lasers, waveguides, and plasmonic devices Investigation of cellular tissue, DNA, viruses and other biological objects. Nanotubes, nanowires, and quantum dots.
The areas of application of SPM are vast. Whether it is a basic discipline such as physics, chemistry, biology, or medicine, or an applied discipline such as materials or microelectronics, there is a place for it. If you are interested in the services of CD BioSciences, please feel free to contact us.
Please fill out the form below and we will get back to you as soon as possible with a quotation for the item you are interested in.
CD BioSciences is committed to providing a tailored service to researchers working in the fields of biology and chemistry. Our mission is to accelerate the progress of your research through our technical support.