https://ogma.newcastle.edu.au/vital/access/ /manager/Index en-au 5 Improved field emission stability from single-walled carbon nanotubes chemically attached to silicon https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:17015 −1 and high electric field enhancement factor of 3,965. The Si-SWCNT electrodes were shown to maintain a current density of >740 μA cm−2 for 15 h with negligible change in applied voltage. The results indicate that adhesion strength between the SWCNTs and substrate is a much greater factor in field emission stability than previously reported.]]> Wed 11 Apr 2018 16:18:51 AEST ]]> Field emission from single-, double-, and multi-walled carbon nanotubes chemically attached to silicon https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:15214 Wed 11 Apr 2018 10:05:55 AEST ]]> Nitrogen-doped phosphorene for electrocatalytic ammonia synthesis https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:41019 Thu 21 Jul 2022 12:08:17 AEST ]]> Surface oxidized two-dimensional antimonene nanosheets for electrochemical ammonia synthesis under ambient conditions https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:46344 −1 mgCAT−1 and faradaic efficiency (FE) of 11.6% are achieved using our antimonene nanosheets. Theoretical calculations suggest that the oxidized species of antimonene act as the active catalytic sites for the NRR process. This work opens up a new avenue towards the development of 2D electrocatalysts for clean energy.]]> Mon 29 Jan 2024 17:48:27 AEDT ]]>