Wang, Y. et al. Van der Waals contacts between three-dimensional metals and two-dimensional semiconductors. Nature 568, 70–74 (2019).
Jung, Y. et al. Transferred by way of contacts as a platform for excellent two-dimensional transistors. Nat. Electron. 2, 187–194 (2019).
Wang, Y., Sarkar, S., Yan, H. & Chhowalla, M. Important challenges within the growth of electronics based mostly on two-dimensional transition steel dichalcogenides. Nat. Electron. 7, 638–645 (2024).
Allain, A., Kang, J., Banerjee, Okay. & Kis, A. Electrical contacts to two-dimensional semiconductors. Nat. Mater. 14, 1195–1205 (2015).
Yang, X. et al. Extremely reproducible van der Waals integration of two-dimensional electronics on the wafer scale. Nat. Nanotechnol. 18, 471–478 (2023).
Chee, S. S. et al. Decreasing the Schottky barrier top by graphene/Ag electrodes for high-mobility MoS2 field-effect transistors. Adv. Mater. 31, e1804422 (2019).
Jingli, W. et al. Steep slope p-type 2D WSe2 field-effect transistors with van der Waals contact and damaging capacitance. In Proc. IEEE Int. Electron Gadgets Meet. (IEDM) 22.23.21–22.23.24 (IEEE, 2018).
Cui, X. et al. Low-temperature ohmic contact to monolayer MoS2 by van der Waals bonded Co/h-BN electrodes. Nano Lett. 17, 4781–4786 (2017).
English, C. D., Shine, G., Dorgan, V. E., Saraswat, Okay. C. & Pop, E. Improved contacts to MoS2 transistors by ultra-high vacuum steel deposition. Nano Lett. 16, 3824–3830 (2016).
Fang, H. et al. Excessive-performance single-layered WSe2 p-FETs with chemically doped contacts. Nano Lett. 12, 3788–3792 (2012).
Liu, Y. et al. Approaching the Schottky-Mott restrict in van der Waals metal-semiconductor junctions. Nature 557, 696–700 (2018).
Chhowalla, M., Jena, D. & Zhang, H. Two-dimensional semiconductors for transistors. Nat. Rev. Mater. https://doi.org/10.1038/natrevmats.2016.52 (2016).
Wang, J. et al. Transferred steel gate to 2D semiconductors for sub-1 V operation and close to excellent subthreshold slope. Sci. Adv. 7, eabf8744 (2021).
Li, X. et al. Anomalous temperature dependence in metal-black phosphorus contact. Nano Lett. 18, 26–31 (2018).
Shen, P. C. et al. Ultralow contact resistance between semimetal and monolayer semiconductors. Nature 593, 211–217 (2021).
Chou, A. S. et al. In Proc. IEEE Int. Electron Gadgets Meet. (IEDM) 7.2.1–7.2.4 (IEEE, 2021).
Lin, Y.-T. et al. Antimony–platinum modulated contact enabling majority service polarity choice on a monolayer tungsten diselenide channel. Nano Lett. 24, 8880–8886 (2024).
Li, W. et al. Approaching the quantum restrict in two-dimensional semiconductor contacts. Nature 613, 274–279 (2023).
Jiang, J., Xu, L., Qiu, C. & Peng, L.-M. Ballistic two-dimensional InSe transistors. Nature 616, 470–475 (2023).
Jiang, J. et al. Yttrium-doping-induced metallization of molybdenum disulfide for ohmic contacts in two-dimensional transistors. Nat. Electron. 7, 545–556 (2024).
Michaelson, H. B. The work operate of the weather and its periodicity. J. Appl. Phys. 48, 4729–4733 (1977).
Gupta, V. P. in Rules and Purposes of Quantum Chemistry (ed Gupta, V. P.) 385–433 (Tutorial Press, 2016).
Home, J. E. Inorganic Chemistry (Elsevier Science, 2012).
Scopigno, T. et al. Vibrational dynamics and floor construction of amorphous selenium. Nat. Commun. 2, 195 (2011).
Wang, Y. et al. P-type electrical contacts for 2D transition-metal dichalcogenides. Nature 610, 61–66 (2022).
Cheng, Z. et al. Distinct contact scaling results in MoS2 transistors revealed with asymmetrical contact measurements. Adv. Mater. 35, e2210916 (2023).
Shen, J. et al. Elemental electrical swap enabling section segregation–free operation. Science 374, 1390–1394 (2021).
Solar, Z. et al. Low contact resistance on monolayer MoS2 field-effect transistors achieved by CMOS-compatible steel contacts. ACS Nano 18, 22444–22453 (2024).
Zhu, W. et al. Versatile black phosphorus ambipolar transistors, circuits and AM demodulator. Nano Lett. 15, 1883–1890 (2015).
Li, W. et al. Monolayer black phosphorus and germanium arsenide transistors by way of van der Waals channel thinning. Nat. Electron. 7, 131–137 (2024).
Li, X. et al. Excessive-speed black phosphorus field-effect transistors approaching ballistic restrict. Sci. Adv. 5, eaau3194 (2019).
Pang, C.-S., Han, S.-J. & Chen, Z. Steep slope carbon nanotube tunneling field-effect transistor. Carbon 180, 237–243 (2021).
Javey, A., Guo, J., Wang, Q., Lundstrom, M. & Dai, H. Ballistic carbon nanotube field-effect transistors. Nature 424, 654–657 (2003).
Javey, A. et al. Excessive-κ dielectrics for superior carbon-nanotube transistors and logic gates. Nat. Mater. 1, 241–246 (2002).
Franklin, A. D., Hersam, M. C. & Wong, H.-S. P. Carbon nanotube transistors: making electronics from molecules. Science 378, 726–732 (2022).
Kim, C. et al. Fermi degree pinning at electrical steel contacts of monolayer molybdenum dichalcogenides. ACS Nano 11, 1588–1596 (2017).
Allain, A. & Kis, A. Electron and gap mobilities in single-layer WSe2. ACS Nano 8, 7180–7185 (2014).
Movva, H. C. P. et al. Excessive-mobility holes in dual-gated WSe2 field-effect transistors. ACS Nano 9, 10402–10401-10410 (2015).
Vu, V. T. et al. One-step synthesis of NbSe2/Nb-Doped-WSe2 steel/doped-semiconductor van der Waals heterostructures for doping managed ohmic contact. ACS Nano 15, 13031–13040 (2021).
Shokouh, S. H. H. et al. Excessive-performance, air-stable, top-gate, p-channel WSe2 field-effect transistor with fluoropolymer buffer layer. Adv. Funct. Mater. 25, 7208–7214 (2015).
Chuang, H. J. et al. Excessive mobility WSe2 p- and n-type field-effect transistors contacted by extremely doped graphene for low-resistance contacts. Nano Lett. 14, 3594–3601 (2014).
Yamamoto, M., Nakaharai, S., Ueno, Okay. & Tsukagoshi, Okay. Self-limiting oxides on WSe2 as managed floor acceptors and low-resistance gap contacts. Nano Lett. 16, 2720–2727 (2016).
Wu, R. et al. Bilayer tungsten diselenide transistors with on-state currents exceeding 1.5 milliamperes per micrometre. Nat. Electron. 5, 497–504 (2022).
Smidstrup, S. et al. QuantumATK: an built-in platform of digital and atomic-scale modelling instruments. J. Phys. Condens. Matter 32, 015901 (2020).
Perdew, J. P., Burke, Okay. & Ernzerhof, M. Generalized gradient approximation made easy. Phys. Rev. Lett. 77, 3865–3868 (1996).
Grimme, S. Semiempirical GGA-type density purposeful constructed with a long-range dispersion correction. J. Comput. Chem. 27, 1787–1799 (2006).
Schlipf, M. & Gygi, F. Optimization algorithm for the era of ONCV pseudopotentials. Comput. Phys. Commun. 196, 36–44 (2015).
