Superior Field Emissions from Boron-Doped Nanocrystalline Diamond Compared to Boron-Doped Microcrystalline Diamond

被引：2

作者：

Le Shim, Ee ^{[1
]}

Lee, Min Ho ^{[1
]}

Lu, Ming-Yen ^{[2
]}

Kang, Chi Jung ^{[1
,3
]}

Lee, Kyu-Wang ^{[4
]}

Choi, Young Jin ^{[1
,3
]}

机构：

[1] MyongJi Univ, Dept Phys, Yongin 449728, South Korea

[2] Natl Chung Cheng Univ, Grad Inst Optomechatron, Min Hsiung 621, Chia Yi, Taiwan

[3] MyongJi Univ, Dept Nano Sci & Engn, Yongin 449728, South Korea

[4] MyongJi Univ, Dept Chem, Yongin 449728, South Korea

来源：

JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY | 2012年 / 12卷 / 12期

关键词：

Microcrystalline Diamond; Nanocrystalline Diamond; Boron-Doped Diamond; Field Emission; VAPOR-DEPOSITED DIAMOND; THIN-FILM ELECTRODES; AMORPHOUS-CARBON; CATHODES; PRESSURE; GROWTH; FIBERS;

D O I：

10.1166/jnn.2012.6702

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Boron-doped microcrystalline diamond (BMD) and nanocrystalline diamond (BND) thin films were grown on Si substrates by microwave-assisted chemical vapor deposition, and their field emission properties were evaluated. BND exhibited a lower turn-on field and higher field enhancement factor than BMD. Furthermore, in a long-term emission stability test, BND showed only a 4% increase in the current density after 12 h of emission, whereas the current density of BMD decreased by similar to 59%. These results indicate that BND is a more stable and viable current emitter than BMD.

引用

页码：8904 / 8907

页数：4

共 50 条

[21] Intervalence plasmons in boron-doped diamond
Bhattacharya, Souvik
Boyd, Jonathan
Reichardt, Sven
Allard, Valentin
Talebi, Amir Hossein
Maccaferri, Nicolo
Shenderova, Olga
Lereu, Aude L.
Wirtz, Ludger
Strangi, Giuseppe
Sankaran, R. Mohan
NATURE COMMUNICATIONS, 2025, 16 (01)
[22] HOLE CAPTURE IN BORON-DOPED DIAMOND
GLESENER, JW
APPLIED PHYSICS LETTERS, 1994, 64 (02) : 217 - 219
[23] Pseudogap in Boron-Doped Diamond and Cuprates
Sven Larsson
Journal of Superconductivity and Novel Magnetism, 2013, 26 : 1089 - 1091
[24] Compensation in boron-doped CVD diamond
Gabrysch, Markus
Majdi, Saman
Hallen, Anders
Linnarsson, Margareta
Schoner, Adolf
Twitchen, Daniel
Isberg, Jan
PHYSICA STATUS SOLIDI A-APPLICATIONS AND MATERIALS SCIENCE, 2008, 205 (09): : 2190 - 2194
[25] Metal Contacts to Boron-doped Diamond
Lodzinski, M.
Guy, O. J.
Castaing, A.
Batcup, S.
Wilks, S.
Igic, P.
Balmer, R. S.
Wort, C. J. H.
Lang, R.
SILICON CARBIDE AND RELATED MATERIALS 2008, 2009, 615-617 : 995 - 998
[26] Optical properties of boron-doped diamond
Wu, D
Ma, YC
Wang, ZL
Luo, Q
Gu, CZ
Wang, NL
Li, CY
Lu, XY
Jin, ZS
PHYSICAL REVIEW B, 2006, 73 (01)
[27] On unconventional superconductivity in boron-doped diamond
Mares, J. J.
Nesladek, M.
Hubik, P.
Kindl, D.
Kristofik, J.
DIAMOND AND RELATED MATERIALS, 2007, 16 (01) : 1 - 5
[28] Direct electrochemistry of cytochrome c at nanocrystalline boron-doped diamond
Haymond, S
Babcock, GT
Swain, GM
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2002, 124 (36) : 10634 - 10635
[29] Electronic and optical properties of boron-doped nanocrystalline diamond films
Gajewski, W.
Achatz, P.
Williams, O. A.
Haenen, K.
Bustarret, E.
Stutzmann, M.
Garrido, J. A.
PHYSICAL REVIEW B, 2009, 79 (04):
[30] Thermoelectric transport properties of boron-doped nanocrystalline diamond foils
Engenhorst, Markus
Fecher, Jonas
Notthoff, Christian
Schierning, Gabi
Schmechel, Roland
Rosiwal, Stefan M.
CARBON, 2015, 81 : 650 - 662

← 1 2 3 4 5 →