Results 131 to 140 of about 85,379 (320)

Characterization of halogen-bridged binuclear metal complexes as hybridized two-band materials

, 2000
We study the electronic structure of halogen-bridged binuclear metal (MMX) complexes with a two-band Peierls-Hubbard model. Based on a symmetry argument, various density-wave states are derived and characterized.
A.R. Bishop, B.I. Swanson, C. Bellitto, C. Bellitto, C.-M. Che, D. Baeriswyl, D. Baeriswyl, H. Kitagawa, H. Kitagawa, H. Kitagawa, H. Okamoto, H. Okamoto, H. Okamoto, H. Onishi, H. Röder, H. Toftlund, H.J. Keller, I. Batistić, J.E. Hirsch, J.E. Hirsch, J.T. Gammel, J.T. Gammel, K. Marumoto, K. Nasu, K. Nasu, K. Nasu, K. Sakai, K. Toriumi, L.G. Butler, M. Kurmoo, M. Ozaki, M. Ozaki, M. Ozaki, M. Ozaki, M. Ozaki, M. Suzuki, M. Yamashita, M.A. Stroud, M.B. Robin, N. Kimura, P. Day, R.J.H. Clark, R.J.H. Clark, S. Yamamoto, S. Yamamoto, S. Yamamoto, S. Yamamoto, S. Yamamoto, S. Yamamoto, S. Yamamoto, S. Yamamoto, S.A. Borshch, S.D. Conradson, S.W. Weber-Milbrodt, Shoji Yamamoto, W.P. Su, W.P. Su, W.P. Su, Y. Wada   +58 more
core   +1 more source

Realizing Two-Dimensional Spin Arrays on Surfaces via Halogen-Bonding Molecular Self-Assembly

, 2021
Dingguan Wang, Zishen Wang, Shaofei Wu, Arramel Arramel, Xinmao Yin, Chi Sin Tang, YUANPING FENG, Jishan Wu, Andrew T. S. Wee   +8 more
openalex   +1 more source

Impact of PVDF Homo and Copolymer on Thiophosphate Solid Electrolyte Characteristics and Comprehensive Bulk‐To‐Surface Characterization

Advanced Materials Interfaces, EarlyView.
This study examines how a PVDF‐like binder affects the argyrodite Li6PS5Cl electrolyte properties. Using an approach that combines bulk and surface characterization with electrochemistry, we found a chemical interaction between Li6PS5Cl and PVDF, resulting in partial chlorine substitution by fluorine and slightly reduced ionic conductivity.
Lucas Trassart, Lauréline Marchal, Anthony Bonnet, François Fauth, Fannie Alloin, Claire Villevieille   +5 more
wiley   +1 more source

Halogen Bonding in Halothiophene Building Blocks

, 2023
Alisa Koivuporras, Aaron Mailman, Hongshuang Guo, Arri Priimägi, Rakesh Puttreddy   +4 more
openalex   +1 more source

Advances in Halide Perovskites for Photon Radiation Detectors

Advanced Materials Technologies, EarlyView.
This work highlights recent progress in perovskite‐based photon radiation detectors, covering organic–inorganic hybrid, inorganic, lead‐free double, and vacancy‐ordered halide perovskites. Their detection performance is compared, material‐specific advantages and challenges are examined, and provides insight into current limitations and future ...
Liangling Wang, Jieqi Wang, Xiaojun Cui, Carsten Ronning   +3 more
wiley   +1 more source

Chemically Doped Conductive Polymers for Wearable Health Monitoring

Advanced Materials Technologies, EarlyView.
Among conductive polymers, poly(3,4‐ethylenedioxythiophene):poly(styrenesulfonate) (PEDOT:PSS), polyaniline (PANI), and polypyrrole (PPy) are the most studied and applied. Chemical doping significantly boosts intrinsic conductivity and mechanical robustness.
Mengdi Zuo, Jian Song, Hong Hu, Le Zheng, Lei Zhang, Charles H. Lawrie   +5 more
wiley   +1 more source

Highly Anisotropic Quasi‐Direct Organic Metal Halide Hybrids: A Platform for Polarization‐Sensitive Optoelectronics

Advanced Materials Technologies, EarlyView.
One‐dimensional C4N2H14PbBr4 is shown to have a quasi‐direct electronic band structure and strongly anisotropic transport with polarized broadband emission. A GW/Bethe–Salpeter excited‐state force formalism, supported by polarized Raman and temperature‐dependent photoluminescence, identifies low–frequency Pb–Br phonons that drive ultrafast exciton self‐
Rijan Karkee, Rafael R. Del Grande, Yeonjoo Lee, Jinkyoung Yoo, Azza Ben‐Akacha, Biwu Ma, Michael T. Pettes, David A. Strubbe   +7 more
wiley   +1 more source

2-Fluorobenzyl (Z)-2-(5-chloro-2-oxoindolin-3-ylidene)hydrazine-1-carbodithioate dimethyl sulfoxide monosolvate

IUCrData
In the title solvate, C16H11ClFN3OS2·C2H6OS, the C=N bond adopts a Z-configuration facilitating the formation of an intramolecular N—H...O hydrogen bond to the carbonyl O atom in an S(6) loop.
Aidan P. McKay, David B. Cordes, Mohd Abdul Fatah Abdul Manan   +2 more
doaj   +1 more source

Extended Assemblies of Ru(bpy)(CO)₂X₂ (X = Cl, Br, I) Molecules Linked by 1,4-Diiodotetrafluoro-Benzene (DITFB) Halogen Bond Donors

Crystals, 2019
The ruthenium carbonyl compounds, Ru(bpy)(CO)2X2 (X = Cl, Br or I) act as neutral halogen bond (XB) acceptors when co-crystallized with 1,4-diiodotetrafluoro-benzene (DITFB).
Xin Ding, Matti Tuikka, Kari Rissanen, Matti Haukka   +3 more
doaj   +1 more source

Noncovalent Binding of the Halogens to Aromatic Donors. Discrete Structures of Labile Br\u3csub\u3e2\u3c/sub\u3e Complexes with Benzene and Toluene [PDF]

, 2001
Precise molecular structures resulting from the noncovalent interaction of Br2 with benzene (and toluene) reveal the unusual localized bonding to specific (one or two) carbon centers in prereactive complexes leading directly to the transition states for ...
Kochi, Jay K., Lindeman, Sergey V., Vasilyev, Alexandr V.   +2 more
core   +1 more source