Vacuum evaporation synthesizing Sc film layer and elucidation of near-surface Ba-O-Sc electronic configuration for dispenser cathode
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OpenAlex topics: Electronic and Structural Properties of Oxides · Semiconductor materials and devices · Catalytic Processes in Materials Science
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References (48)
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1. Technologies for forming electrodynamic structures for millimeter-wave and terahertz vacuum microelectronic devices (Review)10.1134/S1064226922100126 ↗
2. S. Pan, C.-H. Du, Z.-C. Gao, F.-H. Li, H.-Q. Bian, P.-K. Liu, Terahertz Gyro-BWO Using a High-Order Whispering-Gallery mode, in: 2019 Int. Vac. Electron. Conf. IVEC, 2019: pp. 1–2. https://doi.org/10.1109/IVEC.2019.8745150.10.1109/IVEC.2019.8745150 ↗
3. Design and simulation of high-power higher order mode 340-GHz extended interaction klystron10.1109/TED.2023.3288504 ↗
4. Design and simulation of a 0.37 THz Gyro-TWA, in, 12th UK-Eur.-China workshop millim
5. A review of microwave vacuum devices in China: theory and device development including high-power klystrons, spaceborne TWTs, and Gyro-TWTs10.1109/MMM.2020.3047747 ↗
6. G. Gaertner, History of Vacuum Electronics and Vacuum Electron Sources and Future Development Trends, in: Mod. Dev. Vac. Electron Sources, Springer, Cham, 2020: pp. 1–31. https://doi.org/10.1007/978-3-030-47291-7_1.10.1007/978-3-030-47291-7_1 ↗
7. A review on scandia doped tungsten matrix scandate cathode10.1007/s42864-019-00007-8 ↗
8. Characterization of scandia doped pressed cathode fabricated by spray drying method10.1016/j.apsusc.2011.08.059 ↗
9. Ab initio investigation of the surface properties of dispenser B-type and scandate thermionic emission cathodes10.1063/1.3129193 ↗
10. Development of high current-density cathodes with scandia-doped tungsten powders10.1109/TED.2007.894602 ↗
11. Observation of ultrathin sc-containing surface layer on life-tested scandate cathodes
12. Surface coating influence on scandate cathode performance10.1016/S0169-4332(02)00557-3 ↗
13. Application of an impregnated cathode coated with W-Sc2O3 to a high current density electron gun10.1016/0169-4332(88)90435-7 ↗
14. Model scandate cathodes investigated by thermionic-emission microscopy
15. Scandium oxide coated polycrystalline tungsten studied using emission microscopy and photoelectron spectroscopy10.1016/j.ultramic.2011.10.001 ↗
16. Tungstate formation in a model scandate thermionic cathode
17. Correlation of auger electron spectroscopy and microsynchrotron radiation x-ray photoelectron spectroscopy investigations of Ba-Sc-O desorption on W(100)10.1116/1.5134649 ↗
18. Scandium function in “scandate” thermionic cathodes: a microspot synchrotron radiation x-ray photoelectron spectroscopy study of co-adsorbed Ba-Sc-O on W(100)10.1116/1.5094258 ↗
19. Work function and surface stability of tungsten-based thermionic electron emission cathodes10.1063/1.5006029 ↗
20. Ab initio investigation of barium-scandium-oxygen coatings on tungsten for electron emitting cathodes10.1103/PhysRevB.81.054207 ↗
21. Ba Sc O on W (0 0 1), (1 1 0), and (1 1 2) in scandate cathodes: connecting to experiment via μ O and equilibrium crystal shape10.1016/j.apsusc.2018.07.060 ↗
22. Change of the work function of platinum electrodes induced by halide adsorption10.3762/bjnano.5.15 ↗
23. From ultrasoft pseudopotentials to the projector augmented-wave method10.1103/PhysRevB.59.1758 ↗
24. Efficient iterative schemes for ab initio total-energy calculations using a plane-wave basis set10.1103/PhysRevB.54.11169 ↗
25. Prediction of sintered density of binary W(Mo) alloys using machine learning10.1007/s12598-022-02238-0 ↗
26. Tin whisker growth from titanium-tin intermetallic and the mechanism10.1016/j.jmst.2022.04.034 ↗
27. Formation of coherent, core-shelled nano-particles in dilute Al-Sc-Zr alloys from the first-principles10.1016/j.jmst.2018.11.004 ↗
28. VASPKIT: A user-friendly interface facilitating high-throughput computing and analysis using VASP code10.1016/j.cpc.2021.108033 ↗
29. Controlling the metal work function through atomic-scale surface engineering10.1016/j.apsusc.2022.152932 ↗
30. Enhancing electron emission of Hf with an ultralow work function by barium-oxygen coatings10.1021/acs.jpcc.1c09601 ↗
31. Temperature and thickness-dependent growth behaviour and opto-electronic properties of Ga-doped ZnO films prepared by aerosol-assisted chemical vapour deposition10.1039/C4TA03888F ↗
32. Electron-selective scandium−tunnel oxide passivated contact for n-type silicon solar cells10.1002/solr.201800071 ↗
33. A scandium-doped manganate anode for a proton-conducting solid oxide steam electrolyzer10.1039/C5RA19844E ↗
34. Preparation and surface characteristics of Re3W matrix scandate cathode: an experimental and theoretical study10.1016/j.apsusc.2018.01.169 ↗
35. Coupled electrodeposition and magnetic properties of ternary CoFeW alloys10.1016/j.matchar.2022.112246 ↗
36. Chemical and structural analysis of solvothermal synthesized tungsten oxide nanotube without template and its hydrogen sensitive property10.1016/j.jallcom.2013.07.183 ↗
37. XPS studies on surface reduction of tungsten oxide nanowire film by Ar+ bombardment10.1016/j.elspec.2012.01.004 ↗
38. Formation polarity dependent improved resistive switching memory characteristics using nanoscale (1.3 nm) core-shell IrOx nano-dots10.1186/1556-276X-7-194 ↗
39. XPS studies of the chemical state of Ba on the surface of impregnated tungsten dispenser cathodes10.1016/0378-5963(85)90169-2 ↗
40. Experimental and first-principles investigations on W-Ir mixed matrices cathodes with improved emission performance
41. The effect of Ir and Sc on the emission capacity of W-Ir matrix scandate cathodes prepared via a novel in situ method10.1016/j.actamat.2023.119400 ↗
42. Plasma-induced growth mechanism of surface-state silver oxide in nanoscale for low-temperature bonding technology10.1016/j.matchar.2023.112830 ↗
43. Operating model for scandia doped matrix scandate cathodes10.1016/j.apsusc.2005.03.197 ↗
44. Correlation between emission behavior and surface features of scandate cathodes10.1109/TED.2009.2015619 ↗
45. Effect of scandia doping method on the emission uniformity of scandate cathode with Sc2O3–W matrix10.1016/j.materresbull.2013.05.069 ↗
46. Investigation of influence of surface nanoparticle on emission properties of scandia-doped dispenser cathodes10.1142/S1793604713500409 ↗
47. Understanding the surface structure evolution and electron emission behaviors during the activation of Ir-coated dispenser cathodes10.1016/j.vacuum.2022.111016 ↗
48. Studies of the influence of ZrH 2 addition to the impregnant on the performance of yttrium oxide-tungsten matrix Ba dispenser cathodes10.1109/TED.2020.3045385 ↗