Ga2O3 and GaN semiconductor hollow spheres

被引：518

作者：

Sun, XM ^{[1
]}

Li, YD ^{[1
]}

机构：

[1] Tsing Hua Univ, Minist Educ, Key Lab Atom & Mol Nanosci, Dept Chem, Beijing 100084, Peoples R China

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2004年 / 43卷 / 29期

关键词：

gallium; microspheres; nanostructures; semiconductors; template synthesis;

D O I：

10.1002/anie.200353212

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Carbon spheres are used as templates to prepare semiconductor hollow spheres of Ga2O3 (depicted) and GaN. The thickness and uniformity of the final products are predetermined by the thickness of the active layer of the carbon spheres. The diameter of the spheres can be adjusted in the range of 100 nm to 1.5 μm, which covers the band gaps in the spectral regime from UV to near infrared.

引用

页码：3827 / 3831

页数：5

共 56 条

[1] Triangular gallium nitride nanorods
Bae, SY
Seo, HW
Park, J
Yang, HN
Kim, H
Kim, S
[J]. APPLIED PHYSICS LETTERS, 2003, 82 (25) : 4564 - 4566
[2] Single-crystalline gallium nitride nanobelts
Bae, SY
Seo, HW
Park, J
Yang, H
Park, JC
Lee, SY
[J]. APPLIED PHYSICS LETTERS, 2002, 81 (01) : 126 - 128
[3] Sonochemically produced ZnS-coated polystyrene core-shell particles for use in photonic crystals
Breen, ML
Dinsmore, AD
Pink, RH
Qadri, SB
Ratna, BR
[J]. LANGMUIR, 2001, 17 (03) : 903 - 907
[4] Caruso F, 2000, CHEM-EUR J, V6, P413, DOI 10.1002/(SICI)1521-3765(20000204)6:3<413::AID-CHEM413>3.0.CO
[5] 2-9
[6] Hollow inorganic capsules via colloid-templated layer-by-layer electrostatic assembly
Caruso, F
[J]. COLLOID CHEMISTRY II, 2003, 227 : 145 - 168
[7] Catalytic growth and characterization of gallium nitride nanowires
Chen, CC
Yeh, CC
Chen, CH
Yu, MY
Liu, HL
Wu, JJ
Chen, KH
Chen, LC
Peng, JY
Chen, YF
[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2001, 123 (12) : 2791 - 2798
[8] Fabrication and characterization of nanotubular semiconductor oxides In2O3 and Ga2O3
Cheng, B
Samulski, ET
[J]. JOURNAL OF MATERIALS CHEMISTRY, 2001, 11 (12) : 2901 - 2902
[9] Growth and optical characterization of Ga2O3 nanobelts and nanosheets
Dai, L
Chen, XL
Zhang, XN
Jin, AZ
Zhou, T
Hu, BQ
Zhang, Z
[J]. JOURNAL OF APPLIED PHYSICS, 2002, 92 (02) : 1062 - 1064
[10] Laser-assisted catalytic growth of single crystal GaN nanowires
Duan, XF
Lieber, CM
[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2000, 122 (01) : 188 - 189

← 1 2 3 4 5 6 →