A complementary organic inverter of porphyrazine thin films: low-voltage operation using ionic liquid gate dielectrics

A complementary organic inverter of porphyrazine thin films: low-voltage operation using ionic liquid gate dielectrics

We studied a complementary organic inverter consisting of a p-type semiconductor, metal-free phthalocyanine (H(2)Pc), and an n-type semiconductor, tetrakis(thiadiazole)porphyrazine (H(2)TTDPz), operated through the ionic-liquid gate dielectrics of N,N-diethyl-N-methyl(2-methoxyethyl)ammonium bis(tri...

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Veröffentlicht in:Chemical communications (Cambridge, England) England), 2011-01, Vol.47 (20), p.5837-5839
Hauptverfasser: Fujimoto, Takuya, Miyoshi, Yasuhito, Matsushita, Michio M, Awaga, Kunio
Format: Artikel
Sprache:eng
Schlagworte:
Dielectrics
Dynamic response
Electric potential
Gates
Inverters
N-type semiconductors
Thin films
Voltage
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Zusammenfassung:We studied a complementary organic inverter consisting of a p-type semiconductor, metal-free phthalocyanine (H(2)Pc), and an n-type semiconductor, tetrakis(thiadiazole)porphyrazine (H(2)TTDPz), operated through the ionic-liquid gate dielectrics of N,N-diethyl-N-methyl(2-methoxyethyl)ammonium bis(trifluoromethylsulfonyl)imide (DEME-TFSI). This organic inverter exhibits high performance with a very low operation voltage below 1.0 V and a dynamic response up to 20 Hz.
ISSN:1359-7345
1364-548X
DOI:10.1039/c0cc05198e