吃瓜网

Applications

SEM Imaging – Secondary Electron Detector (Topographic Contrast), Biological Specimens

Electron 1
Electron 2
Electron 3
Electron 4
Electron 5
Electron 6
Electron 7
Electron 8
Electron 9
Electron 10
Electron 11

SEM Imaging –听Backscatter听Electron Detector (Composition/Atomic Number听Contrast),听Mineral听Specimens

Backscatter 1
Backscatter 2
Backscatter 3
Backscatter 4
Backscatter 5
Backscatter 6

SEM Imaging and Analysis, Atmospheric Particulate Matter

Engineered Materials

SEM-EDS Element Mapping (max resolution ~1-2um)

Element Mapping
Element Mapping

1960’s Oil Painting: Large Area uXRF听Element Mapping (pixel size听80um, 20um spot size, ~7hr. scan time)

Oil Painting

 

Fossil Stromatolite, Kona Dolomite, Marquette County, MI (~2 billion years old): Large Area uXRF Element Map (pixel size听20um, 20um spot size, ~20hr. scan time)

Fossil

Fossil 2

Fossil 3

Fossil 4

 

Hemp (Cannabis) Leaves, Nutrient elements: Large听area听low resolution survey scan听(~3听hr. scan time)

Hemp

 

Copper Ore,听Western UP of MI: Large Area uXRF Element Map (pixel size听50um, 20um spot size, ~16hr. scan time)

Copper Ore

Copper Ore 2

 

Gunshot Residue (GSR) on cotton fabric:听uXRF Element Map (pixel size 50um, 20um spot size,听~7hr. scan time)

Gunshot

 

Elemental distribution in a tick (Scan time ~2hrs.)

Tick