Engineering & Materials Science
Quantum well infrared photodetectors
86%
Infrared radiation
50%
Wavelength
39%
Infrared imaging
28%
Detectors
26%
Image sensors
22%
Heterojunctions
20%
Imaging systems
19%
Thin films
18%
Focal plane arrays
16%
Infrared detectors
14%
Doping (additives)
12%
Hot Temperature
12%
Cameras
12%
Graphene
12%
Cathodes
11%
Substrates
10%
Cathodoluminescence
10%
Thorium
10%
Infrared absorption
9%
Imaging techniques
9%
Oxygen
9%
Color
8%
Quantum confinement
7%
Fabrication
7%
Spectroscopy
7%
Semiconductor quantum wells
7%
Surface plasmons
7%
Carbon nanotubes
7%
Organic light emitting diodes (OLED)
7%
Lead
6%
Electronic properties
6%
Light modulators
6%
Microcracks
6%
Photoconductivity
6%
Electron injection
6%
Temperature
6%
Optical properties
6%
Blue shift
5%
Quantum efficiency
5%
Energy gap
5%
Cadmium telluride
5%
Perovskite solar cells
5%
Phototransistors
5%
Sensors
5%
Diodes
5%
Air
5%
Electrons
5%
Physics & Astronomy
quantum well infrared photodetectors
100%
wavelengths
27%
detectors
18%
heterojunctions
16%
quantum wells
14%
liquid phase epitaxy
14%
performance
13%
night vision
13%
photodiodes
12%
infrared detectors
12%
focal plane devices
11%
optical properties
11%
quantum dots
10%
dark current
10%
gratings
10%
aluminum gallium arsenides
9%
electrical properties
9%
light modulators
8%
baths
8%
color
8%
cameras
8%
liquid crystals
7%
passivity
7%
sensors
7%
optimization
7%
incidence
6%
quantum efficiency
6%
antimonides
6%
reflectors
6%
cathodoluminescence
6%
microcracks
6%
metalorganic chemical vapor deposition
5%
plasmons
5%
inventions
5%
electrical measurement
5%
photometers
5%
scattering
5%
high resolution
5%
bipolar transistors
5%
mesas
5%
caps
5%
photocurrents
5%
near infrared radiation
5%
Chemical Compounds
Wavelength
30%
Work Function
10%
Infrared Wave
9%
Quantum Dot
9%
Photoconductivity
8%
Cathode
8%
Thorium
7%
Cathodoluminescence
7%
Infrared Imaging
7%
Liquid Film
7%
Graphene
7%
Surface Plasmon
6%
Application
5%
Electron Particle
5%