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|Title:||Field-emission-induced growth of nanowire between electrodes|
|Source:||Yeong, K.S.,Law, J.B.K.,Thong, J.T.L. (2006). Field-emission-induced growth of nanowire between electrodes. Applied Physics Letters 88 (19) : -. ScholarBank@NUS Repository. https://doi.org/10.1063/1.2202733|
|Abstract:||We demonstrate the growth of a tungsten nanowire between two microtip electrodes by the field-emission-induced growth process. A nanowire is grown from the cathode towards the opposing biased anode in a quasicontinuous manner. In order to study the nanowire growth process, the wire is grown in a stepwise manner until it bridges the cathode and the anode. The growth of the nanowire across the cathode-anode gap falls into four different regimes of initiation, steady growth, close-gap growth, and finally bridging of electrodes. The profile of the field-enhancement factor of the nanowire field emitter during growth matches the results from electrostatic modeling. © 2006 American Institute of Physics.|
|Source Title:||Applied Physics Letters|
|Appears in Collections:||Staff Publications|
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