Kapur, P., McVittie, J.P., and Saraswat, K.C., Technology and reliability constrained future copper interconnects. I. Resistance modeling, IEEE Trans. Electron Devices, 2002, vol. 49, no. 4, pp. 590–597. https://doi.org/10.1109/16.992867
Gall, D., The search for the most conductive metal for narrow interconnect lines, J. Appl. Phys., 2020, vol. 127, no. 5, p. 050901. https://doi.org/10.1063/1.5133671
Kamineni, V., Raymond, M., Siddiqui, S., Mont, F., Tsai, S., Niu, C., Labonte, A., Labelle, C., Fan, S., Peethala, B., Adusumilli, P., Patlolla, R., Priyadarshini, D., Mignot, Y., Carr, A., Pancharatnam, S., Shearer, J., Surisetty, C., Arnold, J., Canaperi, D., Haran, B., Jagannathan, H., Chafik, F., and L’Herron, B., Tungsten and cobalt metallization: A material study for MOL local interconnects, 2016 IEEE International Interconnect Technology Conference/Advanced Metallization Conference (IITC/AMC), San Jose, CA, 2016, IEEE, 2016, pp. 105–107. https://doi.org/10.1109/IITC-AMC.2016.7507698
Wen, L.G., Roussel, P., Pedreira, O.V., Briggs, B., Groven, B., Dutta, Sh., Popovici, M.I., Heylen, N., Ciofi, I., Vanstreels, K., Østerberg, F.W., Hansen, O., Petersen, D.H., Opsomer, K., Detavernie, Ch., Wilson, Ch.J., Elshocht, S.V., Croes, K., Bömmels, J., Tőkei, Z., and Adelmann, Ch., Atomic layer deposition of ruthenium with TiN interface for sub-10 nm advanced interconnects beyond copper, ACS Appl. Mater. Interfaces, 2016, vol. 8, no. 39, pp. 26119–26125. https://doi.org/10.1021/acsami.6b07181
Fan, S.S.-C., Chen, J.H.-C., Kamineni, V.K., Zhang, X., Raymond, M., and Labelle, C., Middle of line RC performance study at the 7 nm node, 2017 IEEE International Interconnect Technology Conference (IITC), Hsinchu, Taiwan, 2017, IEEE, 2017, pp. 1–3. https://doi.org/10.1109/IITC-AMC.2017.7968960
Nogami, T., Patlolla, R., Kelly, J., Briggs, B., Huang, H., Demarest, J., Li, J., Hengstebeck, R., Zhang, X., Lia-n, G., Peethala, B., Bhosale, P., Maniscalco, J., Shobha, H., Nguyen, S., McLaughlin, P., Standaert, T., Canaperi, D., Edelstein, D., and Paruchuri, V., Cobalt/copper composite interconnects for line resistance reduction in both fine and wide lines, 2017 IEEE International Interconnect Technology Conference (IITC), Hsinchu, Taiwan, 2017, IEEE, 2017, pp. 1–3. https://doi.org/10.1109/iitc-amc.2017.7968961
Wan, D., Paolillo, S., Rassoul, N., Kotowska, B.K., Blanco, V., Adelmann, Ch., Lazzarino, F., Ercken, M., Murdoch, G., Bömmels, J., Wilson, Ch.J., and Tökei, Z., Subtractive etch of ruthenium for sub-5nm interconnect, 2018 IEEE International Interconnect Technology Conference (IITC), Santa Clara, CA, 2018, IEEE, 2018, pp. 10–12. https://doi.org/10.1109/IITC.2018.8454841
van der Veen, M.H., Heyler, N., Pedreira, O.V., Ciofi, I., Decoster, S., Gonzalez, V.V., Jourdan, N., Struyf, H., Croes, K., Wilson, C.J., and Tőkei, Zs., Damascene benchmark of Ru, Co and Cu in scaled dimensions, 2018 IEEE International Interconnect Technology Conference (IITC), Santa Clara, CA, 2018, pp. 172–174. https://doi.org/10.1109/IITC.2018.8430407
