INIS
gases
100%
sensors
99%
zinc oxides
94%
doped materials
46%
sensitivity
45%
detection
44%
thin films
35%
nanostructures
34%
surfaces
28%
layers
28%
adsorption
22%
films
21%
temperature range 0273-0400 k
17%
reviews
17%
applications
17%
carbon dioxide
16%
ammonia
16%
performance
16%
synthesis
16%
semiconductor materials
15%
indium
15%
optimization
15%
nitric oxide
15%
oxides
14%
metals
12%
polystyrene
11%
architecture
11%
x-ray diffraction
11%
thickness
11%
investigations
11%
tin oxides
10%
sputtering
10%
ethanol
10%
concentration
9%
magnetrons
9%
design
9%
fabrication
9%
devices
9%
titanium
9%
solids
9%
range
9%
carbon nanotubes
9%
nitrogen dioxide
8%
titanium oxides
8%
nanofilms
8%
density functional method
8%
chemisorption
8%
polymers
8%
solvents
8%
carbon
7%
Material Science
Zinc Oxide
46%
ZnO
40%
Thin Films
34%
Gas Sensor
19%
Film
18%
Carbon Dioxide
17%
Indium
15%
Nitric Oxide
15%
Heterojunction
12%
Polystyrene
11%
Nanorod
11%
Morphology
10%
Metal Oxide
10%
Oxide Semiconductor
10%
Magnetron Sputtering
10%
Density
9%
Titanium Dioxide
9%
Nitrogen Dioxide
9%
Electrospinning
9%
Chemisorption
9%
Titanium
9%
Carbon Nanotube
9%
Solar Cell
8%
Oxide Film
8%
Microsphere
7%
Anode
7%
Cathode
7%
Lithography
7%
Electrical Impedance
7%
Surface Engineering
7%
Nanostructure
7%
Sensitivity Enhancement
7%
Cobalt
7%
Nanocomposites
7%
Polyaniline
7%
Gas Mixture
7%
Photoconductivity
7%
Sensing Mechanisms
7%
X-Ray Diffraction
6%
Scanning Electron Microscopy
5%
Perovskite Solar Cell
5%
Composite Material
5%
Optical Property
5%
Keyphrases
Ammonia Detection
15%
Chemiresistive Sensor
15%
Gas Sensor
9%
Actuator
7%
Rod-like
7%
ZnO Structures
7%
Ti-doped ZnO Films
7%
NO Gas Sensing
7%
Cross-sensitivity
7%
Ti Doping
7%
Carbon Nanowalls
7%
Insertion Effect
7%
Reaction Method
7%
PEDOT
7%
Multiscale Design
7%
Advanced Surfaces
7%
Ti-doped
7%
Polyaniline Thin Film
7%
Nanostructured Polyaniline
7%
Nitric Oxide Gas
7%
Titanium-doped Zinc Oxide
7%
Irradiation Technique
7%
Gas Detection
7%
Nanofibrous
7%
SILAR Method
7%
Interfering Gases
7%
CO2 Sensor
7%
Cobalt Doped ZnO
7%
Carbon Dioxide Gas
7%
Photocatalytic Hydrogen Production
7%
ZnO@ZnS
7%
NiS Cocatalyst
7%
Adsorption Process
7%
Fe-doped SnO2
7%
Acetone Sensor
7%
Gas Sensor Array
7%
Scanning Electron Microscope Image
5%
Pure Zn
5%
Photoluminescence Spectroscopy
5%
Polymer Mask
5%
NO Gas
5%
MQ-3
5%