Novel structural modulation in the first ambient-pressure sulfur-based organic superconductor (BEDT-TTF)2I3

1984 ◽  
Vol 106 (24) ◽  
pp. 7644-7646 ◽  
Author(s):  
Peter C. W. Leung ◽  
Thomas J. Emge ◽  
Mark A. Beno ◽  
Hau H. Wang ◽  
Jack M. Williams ◽  
...  
Keyword(s):  
Ambient Pressure ◽  
Organic Superconductor ◽  
Structural Modulation

ChemInform Abstract: NOVEL STRUCTURAL MODULATION IN THE FIRST AMBIENT-PRESSURE SULFUR-BASED ORGANIC SUPERCONDUCTOR (BEDT-TTF)2I3

1985 ◽  
Vol 16 (12) ◽  
Author(s):  
P. C. W. LEUNG ◽  
T. J. EMGE ◽  
M. A. BENO ◽  
H. H. WANG ◽  
J. M. WILLIAMS ◽  
...  
Keyword(s):  
Ambient Pressure ◽  
Organic Superconductor ◽  
Structural Modulation

Syntheses and Properties of k-Phase Organic Superconductors

1992 ◽  
Vol 247 ◽  
Author(s):  
H. Hau Wang ◽  
K. D. Carlson ◽  
U. Geiser ◽  
A. M. Kini ◽  
A. J. Schultz ◽  
...  
Keyword(s):  
Phase Transition ◽  
Ambient Pressure ◽  
Density Wave ◽  
Spin Density Wave ◽  
Organic Superconductors ◽  
Organic Superconductor ◽  
X Ray ◽  
New Class ◽  
Structural Differences ◽  
Similarities And Differences

ABSTRACTThe syntheses and physical properties of K-(ET)2CU[N(CN)2]X (X = Br and Cl) are summarized. The K-(ET)2Cu [N(CN)2] Br salt is the highest Tc radical-cation based ambient pressure organic superconductor (Tc = 11.6 K), and the K-(ET)2CU [N(CN)2] C1 salt becomes a superconductor at even higher Tc under 0.3 kbar hydrostatic pressure (Tc = 12.8 K). The similarities and differences between K-(ET)2Cu[N(CN)2]Br and K-(ET)2CU(NCS)2 (TC = 10.4 K) are presented. The X-ray structures at 127 K reveal that the S-S contacts shorten between ET dimers in the former compound while the S-S contacts shorten within dimers in the latter. The differences in their ESR linewidth behavior is also explained in terms of the structural differences. A semiconducting compound, (ET)Cu[N(CN)2]2, isolated during K-(ET)2Cu[N(CN)2]Cl synthesis is also reported. The ESR measurements of the K-(ET)2Cu[N(CN)2]Cl salt indicate that the phase transition near 40 K is similar to the spin density wave transition in (TMTSF)2SbF6. A new class of organic superconductors, K-(ET)2CU2(CN)3 and K-(ET)2Cu2(CN)3.δBrδ, is reported with Tc's of 2.8 K (1.5 kbar) and 2.6 K (1 kbar), respectively.

Infrared properties of the ambient pressure organic superconductor (BEDT-TTF)2I3

1985 ◽  
Vol 54 (11) ◽  
pp. 937-941 ◽  
Author(s):  
C.S. Jacobsen ◽  
J.M. Williams ◽  
Hau H. Wang
Keyword(s):  
Ambient Pressure ◽  
Organic Superconductor

A new ambient-pressure organic superconductor: (BEDT-TTF)2(NH4)Hg(SCN)4

1990 ◽  
Vol 166 (1-2) ◽  
pp. 57-61 ◽  
Author(s):  
H.H. Wang ◽  
K.D. Carlson ◽  
U. Geiser ◽  
W.K. Kwok ◽  
M.D. Vashon ◽  
...  
Keyword(s):  
Ambient Pressure ◽  
Organic Superconductor

New ambient pressure organic superconductor with Tc = 8.1 K based on unsymmetrical donor molecule, ethylenedithiotetrathiafulvalene: (EDT-TTF)4Hg3−δI8, δ ∼ 0.1–0.2

2004 ◽  
Vol 140 (2-3) ◽  
pp. 151-154 ◽  
Author(s):  
E.I. Zhilyaeva ◽  
S.A. Torunova ◽  
R.N. Lyubovskaya ◽  
G.A. Mousdis ◽  
G.C. Papavassiliou ◽  
...  
Keyword(s):  
Ambient Pressure ◽  
Organic Superconductor ◽  
Donor Molecule

scholarly journals Ambient-Pressure Organic Superconductor κ-(ET)2Ag(CN)[N(CN)2] Formed with Polymeric Silver(I) Complex Anion

2015 ◽  
Vol 84 (12) ◽  
pp. 123801 ◽  
Author(s):  
Yukihiro Yoshida ◽  
Hiromi Hayama ◽  
Manabu Ishikawa ◽  
Akihiro Otsuka ◽  
Hideki Yamochi ◽  
...  
Keyword(s):  
Complex Anion ◽  
Ambient Pressure ◽  
Organic Superconductor
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