Heeger, A. J. Nobel Lecture: Semiconducting and metallic polymers: the fourth generation of polymeric materials. Rev. Mod. Phys. 73, 681–700 (2001).
Bryce, M. R. Recent progress on conducting organic charge-transfer salts. Chem. Soc. Rev. 20, 355 (1991).
Valade, L., de Caro, D., Faulmann, C. & Jacob, K. TTF[Ni(dmit)2]2: from single-crystals to thin layers, nanowires, and nanoparticles. Coord. Chem. Rev. 308, 433–444 (2016).
Xie, L. S., Skorupskii, G. & Dincă, M. Electrically conductive metal–organic frameworks. Chem. Rev. 120, 8536–8580 (2020).
Guo, X. & Facchetti, A. The journey of conducting polymers from discovery to application. Nat. Mater. 19, 922–928 (2020).
Bubnova, O. et al. Semi-metallic polymers. Nat. Mater. 13, 190–194 (2014).
Kobayashi, A., Fujiwara, E. & Kobayashi, H. Single-component molecular metals with extended-TTF dithiolate ligands. Chem. Rev. 104, 5243–5264 (2004).
Kobayashi, Y., Terauchi, T., Sumi, S. & Matsushita, Y. Carrier generation and electronic properties of a single-component pure organic metal. Nat. Mater. 16, 109–114 (2017).
Venkateshvaran, D. et al. Approaching disorder-free transport in high-mobility conjugated polymers. Nature 515, 384–388 (2014).
Joo, Y., Agarkar, V., Sung, S. H., Savoie, B. M. & Boudouris, B. W. A nonconjugated radical polymer glass with high electrical conductivity. Science 359, 1391–1395 (2018).
Plummer, J. Is metallic glass poised to come of age? Nat. Mater. 14, 553–555 (2015).
Hirata, A. et al. Geometric frustration of icosahedron in metallic glasses. Science 341, 376–379 (2013).
Eisenberg, R. & Gray, H. B. Noninnocence in metal complexes: a dithiolene dawn. Inorg. Chem. 50, 9741–9751 (2011).
McCullough, R. D. et al. Building block ligands for new molecular conductors: homobimetallic tetrathiafulvalene tetrathiolates and metal diselenolenes and ditellurolenes. J. Mater. Chem. 5, 1581 (1995).
Xie, J. et al. Redox, transmetalation, and stacking properties of tetrathiafulvalene-2,3,6,7-tetrathiolate bridged tin, nickel, and palladium compounds. Chem. Sci. 11, 1066–1078 (2020).
de Caro, D. et al. Metallic Thin films of TTF[Ni(dmit)2]2 by electrodeposition on (001)-oriented silicon substrates. Adv. Mater. 16, 835–838 (2004).
Scott, R. A. Comparative X-ray absorption spectroscopic structural characterization of nickel metalloenzyme active sites. Phys. B Condens. Matter 158, 84–86 (1989).
Holder, C. F. & Schaak, R. E. Tutorial on powder X-ray diffraction for characterizing nanoscale materials. ACS Nano 13, 7359–7365 (2019).
Tanaka, H., Okano, Y., Kobayashi, H., Suzuki, W. & Kobayashi, A. A three-dimensional synthetic metallic crystal composed of single-component molecules. Science 291, 285–287 (2001).
Vogt, T. et al. A LAXS (large sngle X-ray dcattering) and EXAFS (extended X-ray absorption fine structure) investigation of conductive amorphous Nickel tetrathiolato polymers. J. Am. Chem. Soc. 110, 1833–1840 (1988).
Liu, Z. et al. Controlling the thermoelectric properties of organometallic coordination polymers via ligand design. Adv. Funct. Mater. 30, 2003106 (2020).
Choy, C. L., Leung, W. P. & Ng, Y. K. Thermal conductivity of metallic glasses. J. Appl. Phys. 66, 5335–5339 (1989).
Sun, L. et al. A microporous and naturally nanostructured thermoelectric metal-organic gramework with ultralow thermal vonductivity. Joule 1, 168–177 (2017).
Craven, G. T. & Nitzan, A. Wiedemann–Franz Law for molecular hopping transport. Nano Lett. 20, 989–993 (2020).
Dou, J. H. et al. Signature of metallic behavior in the metal-organic frameworks M3(hexaiminobenzene)2 (M = Ni, Cu). J. Am. Chem. Soc. 139, 13608–13611 (2017).
Kaiser, A. B. Electronic transport properties of conducting polymers and carbon nanotubes. Reports Prog. Phys. 64, 1–49 (2001).
Halim, J. et al. Variable range hopping and thermally activated transport in molybdenum-based MXenes. Phys. Rev. B 98, 104202 (2018).
Lan, X. et al. Quantum dot solids showing state-resolved band-like transport. Nat. Mater. 19, 323–329 (2020).
Kang, S. D., Dylla, M. & Snyder, G. J. Thermopower-conductivity relation for distinguishing transport mechanisms: polaron hopping in CeO2 and band conduction in SrTiO3. Phys. Rev. B 97, 235201 (2018).
Heeger, A. J. Disorder-induced metal-insulator transition in conducting polymers. J. Supercond. 14, 261–268 (2001).
Jiang, Y. et al. Synthesis of a copper 1,3,5-triamino-2,4,6-benzenetriol metal–organic gramework. J. Am. Chem. Soc. 142, 18346–18354 (2020).
Lee, K. et al. Metallic transport in polyaniline. Nature 441, 65–68 (2006).
Mazziotti, D. A. Large-scale semidefinite programming for many-electron quantum mechanics. Phys. Rev. Lett. 106, 083001 (2011).
He, T., Stolte, M. & Würthner, F. Air-stable n-channel organic single crystal field-effect transistors based on microribbons of core-chlorinated naphthalene diimide. Adv. Mater. 25, 6951–6955 (2013).
Huang, X. et al. Superconductivity in a copper(II)-based coordination polymer with perfect Kagome structure. Angew. Chemie Int. Ed. 57, 146–150 (2018).
Gill, N. S. & Nyholm, R. S. Complex halides of the transition metals. Part I. Tetrahedral nickel complexes. J. Chem. Soc. 1959, 3997–4007 (1959).
Ravel, B. & Newville, M. ATHENA, ARTEMIS, HEPHAESTUS: data analysis for X-ray absorption spectroscopy using IFEFFIT. J. Synchrotron Radiat. 12, 537–541 (2005).
Rehr, J. J. & Albers, R. C. Theoretical approaches to X-ray absorption fine structure. Rev. Mod. Phys. 72, 621–654 (2000).
Toby, B. H. & Von Dreele, R. B. GSAS-II: the genesis of a modern open-source all purpose crystallography software package. J. Appl. Crystallogr. 46, 544–549 (2013).
Yang, X., Juhas, P., Farrow, C. L. & Billinge, S. J. L. XPDFsuite: an end-to-end software solution for high throughput pair distribution function transformation, visualization and analysis. https://arxiv.org/abs/1402.3163 (2014).
Morrison, C., Sun, H., Yao, Y., Loomis, R. A. & Buhro, W. E. Methods for the ICP-OES analysis of semiconductor materials. Chem. Mater. 32, 1760–1768 (2020).
Ma, T., Dong, B. X., Grocke, G. L., Strzalka, J. & Patel, S. N. Leveraging sequential doping of semiconducting polymers to enable functionally graded materials for organic thermoelectrics. Macromolecules 53, 2882–2892 (2020).
Giannozzi, P. et al. QUANTUM ESPRESSO: a modular and open-source software project for quantum simulations of materials. J. Phys. Condens. Matter 21, 395502 (2009).
Giannozzi, P. et al. Advanced capabilities for materials modelling with Quantum ESPRESSO. J. Phys. Condens. Matter 29, 465901 (2017).
Marzari, N., Vanderbilt, D., De Vita, A. & Payne, M. C. Thermal contraction and disordering of the Al(110) surface. Phys. Rev. Lett. 82, 3296–3299 (1999).
Prandini, G., Marrazzo, A., Castelli, I. E., Mounet, N. & Marzari, N. Precision and efficiency in solid-state pseudopotential calculations. NPJ Comput. Mater. 4, 72 (2018).
Lejaeghere, K. et al. Reproducibility in density functional theory calculations of solids. Science 351, aad3000 (2016).
Kokalj, A. XCrySDen—a new program for displaying crystalline structures and electron densities. J. Mol. Graph. Model. 17, 176–179 (1999).
More News
AI & robotics briefing: ‘Risk-of-death’ AI save lives in hospital trial
CRISPR therapy restores some vision to people with blindness
Cubic millimetre of brain mapped in spectacular detail