Engineering & Materials Science
Quantum well infrared photodetectors
88%
Infrared radiation
52%
Wavelength
40%
Infrared imaging
26%
Detectors
26%
Heterojunctions
20%
Thin films
20%
Image sensors
19%
Focal plane arrays
18%
Metamaterials
17%
Imaging systems
17%
Infrared detectors
16%
Doping (additives)
14%
Graphene
13%
Spectroscopy
13%
Substrates
12%
Cathodoluminescence
11%
Thorium
11%
Infrared absorption
10%
Cameras
10%
Hot Temperature
10%
Oxygen
10%
Cathodes
9%
Color
9%
Screening
9%
Terahertz spectroscopy
9%
Fabrication
8%
Semiconductor quantum wells
8%
Carbon nanotubes
7%
Lead
7%
Imaging techniques
7%
Electronic properties
7%
Microcracks
7%
Nanoantennas
7%
Photoconductivity
7%
Electron injection
6%
Temperature
6%
Optical properties
6%
Blue shift
6%
Acoustic impedance
6%
Quantum confinement
6%
Organic light emitting diodes (OLED)
6%
Energy gap
6%
Cadmium telluride
6%
Perovskite solar cells
6%
Surface plasmons
6%
Nanoparticles
6%
Phototransistors
6%
Viruses
5%
Sensors
5%
Physics & Astronomy
quantum well infrared photodetectors
100%
wavelengths
26%
detectors
20%
heterojunctions
17%
night vision
14%
quantum wells
14%
photodiodes
13%
infrared detectors
13%
focal plane devices
13%
quantum dots
11%
performance
11%
dark current
11%
gratings
11%
aluminum gallium arsenides
10%
baths
9%
light modulators
9%
color
9%
sensors
8%
optical properties
7%
liquid crystals
7%
incidence
7%
liquid phase epitaxy
7%
antimonides
7%
quantum efficiency
7%
reflectors
7%
optimization
7%
cathodoluminescence
6%
microcracks
6%
inventions
6%
electrical measurement
6%
photometers
6%
plasmons
6%
scattering
6%
CMOS
6%
high resolution
6%
bipolar transistors
6%
mesas
6%
cameras
5%
augmentation
5%
near infrared radiation
5%
metalorganic chemical vapor deposition
5%
mercury cadmium tellurides
5%
infrared absorption
5%
electric potential
5%
spectral bands
5%
Chemistry
Wavelength
31%
Work Function
11%
Infrared Wave
10%
Quantum Dot
10%
Photoconductivity
9%
Resonance
9%
Thorium
8%
Cathodoluminescence
8%
Infrared Imaging
8%
Liquid Film
8%
Graphene
8%
Terahertz Spectroscopy
7%
Impedance Spectroscopy
6%
Cathode
6%
Application
6%
Simulation
6%
Band Gap
5%