Page 442 - Organic Electronics in Sensors and Biotechnology

Index 419

tissue samples, staining of amyloid V V
deposits in, 348–353 vacuum embossing, 276
top-gate transistor structure, 6, 8 van der Waals attractive force, 367
touch vapor deposition, 278
artificial sense of, 107–110 vapor sensing, 27–29
in human beings, 108
toxic volatile analytes, 51–55 W W
TPA (two-photon absorption) process,
273–274 waveguide coupled organic
transimpedance amplifier (OPDs), semiconductor lasers, 290–291
226–232 waveguide-based sensor systems,
285–286
triisopropylsilylethynil (TIPS)
pentacene, 61–62 wearable electronics (see e-textiles)
wettability switches
tunneling, Fowler-Nordheim, 23–24
tunneling effects, 21 based on conducting polymers, 396
in microfluidic systems, 399
2D image sensors, 252
two-dimensional heat distribution width-to-length (W/L) ratio, 6, 7
model, 141–142, 149–153
two-layer gate dielectrics, 314–315 X X
two-photon absorption (TPA) process, X-ray imaging (XRI), 247–253
273–274
Y Y
U U Young element, 118–120
ultrasonic sensors, 110
upside-down OTFT sensors, 26 Z Z
UV nanoimprint lithography, 277 zeta potential, 370–371