Conductometric Gas Nanosensors

Table 2

Chemical families detected with porous silicon-based chemical sensors (adapted from [53]).

Chemical family	Electrical	Optical	Other	References
Alcohols	x	x	x	[54–62]
Ketons	x	x	x	[55, 61, 63]
Alkanes			x	[64–68]
Hal. Aliphatic	x			[63, 69, 70]
Ethers			x	[63]
Carboxylic acid	x	x	x	[63, 71]
Cicloaliphatic	x			[63]
Aromatic	x	x	x	[55, 61, 63, 72]
Halog. Aromatic.	x			[73]
Inorganic	x	x	x	[54–56, 68, 73–79]
Halogens		x		[49]