Search Results: TCNQ


Charge-transfer complex
Senin, 2026-05-04 07:04:26

tetracyanoquinodimethane (TCNQ) and tetrathiafulvalene (TTF) forms a strong charge-transfer complex referred to as TTF-TCNQ. The solid shows almost metallic...

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Tetracyanoquinodimethane
Minggu, 2024-02-11 11:00:19

Tetracyanoquinodimethane (TCNQ) is an organic compound with the chemical formula (N≡C−)2C=C6H4=C(−C≡N)2. It is an orange crystalline solid. This cyanocarbon...

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Polymer capacitor
Kamis, 2026-01-22 19:19:40

Heeger and F. Wudl of an organic conductor, the charge-transfer salt TCNQ. TCNQ (7,7,8,8-tetracyanoquinodimethane or N-n-butyl isoquinolinium in combination...

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Stacking (chemistry)
Sabtu, 2025-07-19 01:34:19

tetracyanoquinodimethane (TCNQ) and tetrathiafulvalene (TTF) forms a strong charge-transfer complex referred to as TTF-TCNQ. The solid shows almost metallic...

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Pi-interaction
Selasa, 2025-12-02 02:04:15

tetracyanoquinodimethane (TCNQ) and tetrathiafulvalene (TTF) forms a strong charge-transfer complex referred to as TTF-TCNQ. The solid shows almost metallic...

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Molecular solid
Sabtu, 2026-05-16 06:08:13

charge-transfer complexes such as the tetrathiafulvane-tetracyanoquinodimethane (TTF-TCNQ), a radical ion salt. These differences in the strength of force (i.e. covalent...

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Tetrathiafulvalene
Selasa, 2026-03-24 23:48:00

the charge-transfer salt [TTF]TCNQ was shown to be a narrow band gap semiconductor. X-ray diffraction studies of [TTF][TCNQ] revealed stacks of partially...

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Salt (chemistry)
Rabu, 2026-05-27 22:03:15

Edge-on view of portion of crystal structure of hexamethyleneTTF/TCNQ charge transfer salt....

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Mixed-valence complex
Senin, 2026-05-04 13:41:25

Edge-on view of the crystal structure of hexamethyleneTTF/TCNQ charge transfer salt, which features mixed valency....

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Organic electronics
Minggu, 2026-05-10 09:35:30

(conductivity comparable to a metal) in the charge-transfer complex TTF-TCNQ. André Bernanose was the first person to observe electroluminescence in organic...

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Electron acceptor
Jumat, 2025-09-05 09:32:52

some donor-acceptor complexes, less than one electron is transferred. TTF-TCNQ is a charge transfer complex. In biology, a terminal electron acceptor often...

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Electron donor
Senin, 2026-01-19 02:33:02

Edge-on view of portion of crystal structure of hexamethyleneTTF/TCNQ charge transfer salt, highlighting the segregated stacking. HexamethyleneTTF, featuring...

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Charge density wave
Senin, 2026-03-30 06:59:19

hence, energy scale and Tc would be enhanced. Organic materials, such as TTF-TCNQ were measured and studied theoretically in the 1970s. These materials were...

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Plastic magnet
Kamis, 2025-10-02 10:04:45

combination of emeraldine-based polyaniline (PANi), and tetracyanoquinodimethane (TCNQ). It was created in 2004 at the University of Durham by Pakistan born scientist...

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Peierls transition
Sabtu, 2025-10-04 19:12:21

factor of about 300. In the 1970s, various organic materials such as TTF-TCNQ were synthesized. What was found is that these materials underwent an insulating...

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Doping (semiconductor)
Jumat, 2026-02-13 13:27:11

such as OLEDs and Organic solar cells. Typical p-type dopants include F4-TCNQ and Mo(tfd)3. However, similar to the problem encountered in doping conductive...

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John P. Ferraris
Sabtu, 2026-05-30 16:38:21

charge-transfer complex between tetrathiafulvalene (TTF) and tetracyanoquinodimethane (TCNQ) exhibits high electrical conductivity. This finding helped establish the...

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Electrolytic capacitor
Jumat, 2026-05-08 07:55:52

capacitors used a solid organic conductor, the charge transfer salt TTF-TCNQ (tetracyanoquinodimethane), which provided an improvement in conductivity...

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1,4-Cyclohexanedione
Senin, 2026-06-01 09:52:32

an intermediate that can be dehydrogenated to tetracyanoquinodimethane (TCNQ). Protection of one of the carbonyl groups with ethylene glycol affords 1...

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Organic semiconductor
Senin, 2026-04-20 01:09:06

researchers found metallic conductivity in the charge-transfer complex TTF-TCNQ. Superconductivity in charge-transfer complexes was first reported in the...

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Spin density wave
Minggu, 2025-12-07 23:00:05

3MoO3 (a Chevrel phase) and quasi-1D organic conductors like TMTSF or TTF-TCNQ. CDWs are also common at the surface of solids where they are more commonly...

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Organic field-effect transistor
Selasa, 2026-01-20 07:46:47

pentacene, diindenoperylene, perylenediimides, tetracyanoquinodimethane (TCNQ), and polymers such as polythiophenes (especially poly(3-hexylthiophene)...

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Richard Friend
Senin, 2026-04-20 17:01:02

for the incommensurate and commensurate Charge Density Wave phases of TTF-TCNQ. He made the first observations of de Haas van Alphen oscillations in magnetic...

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Jacqui Cole
Minggu, 2026-01-04 10:46:05

H. (2002). "Charge-density study of the nonlinear optical precursor DED-TCNQ at 20 K" (PDF). Physical Review B. 65 (12) 125107. Bibcode:2002PhRvB..65l5107C...

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Resistive random-access memory
Rabu, 2026-05-06 03:38:43

as GeS, GeSe, SiO x or Cu 2S organic charge-transfer complexes such as CuTCNQ organic donor–acceptor systems such as Al AIDCN two dimensional (layered)...

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Richard S. Potember
Rabu, 2026-03-11 12:03:44

Ramón; Heintz, Robert; Dunbar, Kim R. (2000). "New Crystalline Polymers of Ag(TCNQ) and Ag(TCNQF4): Structures and Magnetic Properties". Journal of Solid State...

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Anthony F. Garito
Minggu, 2026-03-08 12:47:26

charge-transfer complexes including collaborative work with Alan Heeger on TTF-TCNQ. In 1973, almost simultaneously with the independent research by John P....

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Kim Renee Dunbar
Jumat, 2026-05-22 00:04:21

Rev. 2008, 37, 68 – 83. 4. “Unprecedented Binary Semiconductors Based on TCNQ: Single-Crystal X-ray Studies and Physical Properties of Cu(TCNQX2) X = Cl...

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Cyanocarbon
Jumat, 2026-04-03 15:59:55

that undergoes ready scission of its C–C bond. Tetracyanoquinodimethane (TCNQ), C6H4-para-(C(CN)2)2, which reduces to a stable radical anion, unlike most...

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Dwaine O. Cowan
Jumat, 2026-05-22 15:06:31

tetramethyltetraselenofulvalenium 7,7,8,8-tetracyano-p-quinodimethanide (TMTSF–TCNQ)[4,4′,5,5′-tetramethyl-Δ2,2′-bis-1,3-diselenolium 3,6-bis-(dicyanomethyl...

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Aluminum electrolytic capacitor
Rabu, 2026-01-28 05:45:34

These capacitors use as solid organic conductor the charge transfer salt TTF-TCNQ (tetracyanoquinodimethane), which provided an improvement in conductivity...

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Dan Eley
Minggu, 2026-01-11 19:15:47

422-433 (1962). See, for example, D.D. Eley et al., "Pulsed Photoconduction in TCNQ Complex Salts", Synthentic Metals, 64, 233-238 (1994) Thorne, Emma (5 November...

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Aafje Looijenga-Vos
Jumat, 2025-09-26 02:37:25

between structure and both electrical and magnetic properties of morpholinium-TCNQ compounds. Aafje Vos (1955). De Kristalstructuur van P4S10 en P4S7. W.J.E...

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M-MTDATA
Kamis, 2025-10-16 01:50:13

example of this is the combined use with a strong electron acceptor such as F4-TCNQ (2,3,5,6-tetrafluoro-7,7,8,8-tetracyanoquinodimethane), which is able to...

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William Dale Phillips
Selasa, 2025-06-24 06:08:17

Phillips, W. D.. Pressure dependence of the methyltriphenylphosphonium (TCNQ)2 phase change. Journal of Chemical Physics (1965), 43(3), 1076. Boyd, Richard...

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Organic photorefractive materials
Selasa, 2025-11-04 16:18:47

2-(cyclooctylamino)-5-nitropyridine (COANP) doped with 7,7,8,8-tetracyanoquinodimethane (TCNQ) exhibited the photorefractive effect. Even though inorganic material-based...

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