
FOLLOWUS
Guangxi Key Laboratory of Precision Navigation Technology and Application, Guilin University of Electronic Technology, Guilin 541004, China
Center for Optoelectronics Materials and Devices & Key Laboratory of Optical Field Manipulation of Zhejiang Province, Zhejiang Sci-Tech University, Hangzhou 310018, China
School of Mechanical Engineering, Shanghai Dianji University, Shanghai 200245, China
[ "Fabi ZHANG, E-mail: zhangfabi@outlook.com" ]
Zujun QIN, E-mail: qinzj@guet.edu.cn
收稿:2020-07-08,
修回:2021-;9-;2,
纸质出版:2021-10
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张法碧, 孙巾寓, 李海鸥, 等. 磁控溅射法生长的带隙可调谐(Ga
Fabi ZHANG, inyu SUNJ, Haiou LI, et al. Band-gap tunable (Ga
张法碧, 孙巾寓, 李海鸥, 等. 磁控溅射法生长的带隙可调谐(Ga
Fabi ZHANG, inyu SUNJ, Haiou LI, et al. Band-gap tunable (Ga
采用磁控溅射技术和热退火技术在(0001)蓝宝石衬底上制备了多组分氧化物(Ga
x
In
1−
x
)
2
O
3
薄膜,实现可调带隙。详细研究了三元化合物(Ga
x
In
1−
x
)
2
O
3
在整个组成范围内的光学性质和能带结构演化。X射线衍射谱表明,Ga含量在0.11至0.55之间的(Ga
x
In
1−
x
)
2
O
3
薄膜既有立方结构,也有单斜结构,而Ga含量高于0.74的(Ga
x
In
1?
x
)
2
O
3
薄膜只有单斜结构。在可见光范围,所有薄膜透光率均高于86%,吸收边清晰,条纹清晰。此外,随着Ga含量增加,紫外吸收边出现380至250 nm的蓝移,表明禁带能从3.61 eV增加至4.64 eV。实验结果为透明导电化合物半导体(Ga
x
In
1−
x
)
2
O
3
薄膜在光电和光伏行业的应用,特别是在显示器、发光二极管和太阳能电池的应用奠定了基础。
Multicomponent oxide (Ga
x
In
1-
x
)
2
O
3
films are prepared on (0001) sapphire substrates to realize a tunable band-gap by magnetron sputtering technology followed by thermal annealing. The optical properties and band structure evolution over the whole range of compositions in ternary compounds (Ga
x
In
1-
x
)
2
O
3
are investigated in detail. The X-ray diffraction spectra clearly indicate that (Ga
x
In
1-
x
)
2
O
3
films with Ga content varying from 0.11 to 0.55 have both cubic and monoclinic structures
and that for films with Ga content higher than 0.74
only the monoclinic structure appears. The transmittance of all films is greater than 86% in the visible range with sharp absorption edges and clear fringes. In addition
a blue shift of ultraviolet absorption edges from 380 to 250 nm is noted with increasing Ga content
indicating increasing band-gap energy from 3.61 to 4.64 eV. The experimental results lay a foundation for the application of transparent conductive compound (Ga
x
In
1-
x
)
2
O
3
thin films in photoelectric and photovoltaic industry
especially in display
light-emitting diode
and solar cell applications.
SA Abdullah , , , MZ Sahdan , , , N Nafarizal , , , 等 . . Influence of substrate annealing on inducing Ti 3+ and oxygen vacancy in TiO 2 thin films deposited via RF magnetron sputtering . . Appl Surf Sci , , 2018 . . 462 575 - - 582 . . DOI: 10.1016/j.apsusc.2018.08.137 http://doi.org/10.1016/j.apsusc.2018.08.137 . .
M Baldini , , , D Gogova , , , K Irmscher , , , 等 . . Heteroepitaxy of Ga 2(1- x ) In 2 x O 3 layers by MOVPE with two different oxygen sources . . Cryst Res Technol , , 2014 . . 49 ( ( 8 ): ): 552 - - 557 . . DOI: 10.1002/crat.201300410 http://doi.org/10.1002/crat.201300410 . .
N Beji , , , M Souli , , , M Reghima , , , 等 . . Study on the physical properties of europium doped indium oxide thin films . . Mater Sci Semicond Process , , 2016 . . 56 20 - - 28 . . DOI: 10.1016/j.mssp.2016.07.013 http://doi.org/10.1016/j.mssp.2016.07.013 . .
L Bellaiche , , , T Mattila , , , LW Wang , , , 等 . . Resonant hole localization and anomalous optical bowing in InGaN alloys . . Appl Phys Lett , , 1999 . . 74 1842 DOI: 10.1063/1.123687 http://doi.org/10.1063/1.123687 . .
G Cabello , , , L Lillo , , , C Caro , , , 等 . . Structure and optical characterization of photochemically prepared ZrO 2 thin films doped with erbium and europium . . J Non-Cryst Sol , , 2008 . . 354 ( ( 33 ): ): 3919 - - 3928 . . DOI: 10.1016/j.jnoncrysol.2008.05.029 http://doi.org/10.1016/j.jnoncrysol.2008.05.029 . .
TH Chang , , , SJ Chang , , , CJ Chiu , , , 等 . . Bandgap-engineered in indium-gallium-oxide ultraviolet phototransistors . . IEEE Photon Technol Lett , , 2015a . . 27 ( ( 8 ): ): 915 - - 918 . . DOI: 10.1109/LPT.2015.2400446 http://doi.org/10.1109/LPT.2015.2400446 . .
TH Chang , , , SJ Chang , , , WY Weng , , , 等 . . Amorphous indium–gallium–oxide UV photodetectors . . IEEE Photon Technol Lett , , 2015b . . 27 ( ( 19 ): ): 2083 - - 2086 . . DOI: 10.1109/lpt.2015.2453317 http://doi.org/10.1109/lpt.2015.2453317 . .
F Chen , , , S Ding , , , WT Su . . The synthesis and tunable optical properties of two-dimensional alloyed Mo 1- x W x S 2 monolayer with in-plane composition modulations (0≤ x ≤1) . . J Alloys Compd , , 2019 . . 784 213 - - 219 . . DOI: 10.1016/j.jallcom.2019.01.049 http://doi.org/10.1016/j.jallcom.2019.01.049 . .
KY Chen , , , CC Yang , , , YK Su , , , 等 . . Impact of oxygen vacancy on the photo-electrical properties of In 2 O 3 -based thin-film transistor by doping Ga . . Materials , , 2019 . . 12 ( ( 5 ): ): 737 DOI: 10.3390/ma12050737 http://doi.org/10.3390/ma12050737 . .
ZM Chen , , , Y Zhuo , , , WB Tu , , , 等 . . Highly ultraviolet transparent textured indium tin oxide thin films and the application in light emitting diodes . . Appl Phys Lett , , 2017 . . 110 ( ( 24 ): ): 242101 DOI: 10.1063/1.4986452 http://doi.org/10.1063/1.4986452 . .
IE Demin , , , AG Kozlov . . Effect of composition on properties of In 2 O 3 –Ga 2 O 3 thin films . . J Phys Conf Ser , , 2017 . . 858 012009 DOI: 10.1088/1742-6596/858/1/012009 http://doi.org/10.1088/1742-6596/858/1/012009 . .
A Hassa , , , H von Wenckstern , , , D Splith , , , 等 . . Structural, optical, and electrical properties of orthorhombic κ -(In x Ga 1- x ) 2 O 3 thin films . . APL Mater , , 2019 . . 7 ( ( 2 ): ): 022525 DOI: 10.1063/1.5054394 http://doi.org/10.1063/1.5054394 . .
CM Hsu , , , WC Tzou , , , CF Yang , , , 等 . . Investigation of the high mobility IGZO thin films by using co-sputtering method . . Materials , , 2015 . . 8 ( ( 5 ): ): 2769 - - 2781 . . DOI: 10.3390/ma8052769 http://doi.org/10.3390/ma8052769 . .
FX Jiang , , , XH Xu , , , J Zhang , , , 等 . . Room temperature ferromagnetism in metallic and insulating (In 1- x Fe x ) 2 O 3 thin films . . J Appl Phys , , 2011 . . 109 ( ( 5 ): ): 053907 DOI: 10.1063/1.3559298 http://doi.org/10.1063/1.3559298 . .
M Jothibas , , , C Manoharan , , , S Ramalingam , , , 等 . . Spectroscopic analysis, structural, microstructural, optical and electrical properties of Zn-doped In 2 O 3 thin films . . Spectrochim Acta A Mol Biomol Spectrosc , , 2014 . . 122 171 - - 178 . . DOI: 10.1016/j.saa.2013.11.008 http://doi.org/10.1016/j.saa.2013.11.008 . .
J Kang , , , S Tongay , , , JB Li , , , 等 . . Monolayer semiconducting transition metal dichalcogenide alloys: stability and band bowing . . J Appl Phys , , 2013 . . 113 ( ( 14 ): ): 143703 DOI: 10.1063/1.4799126 http://doi.org/10.1063/1.4799126 . .
Y Kokubun , , , T Abe , , , S Nakagomi . . Sol-gel prepared (Ga 1- x In x ) 2 O 3 thin films for solar-blind ultraviolet photodetectors . . Phys Stat Sol A Appl Mater Sci , , 2010 . . 207 ( ( 7 ): ): 1741 - - 1745 . . DOI: 10.1002/pssa.200983712 http://doi.org/10.1002/pssa.200983712 . .
C Kranert , , , J Lenzner , , , M Jenderka , , , 等 . . Lattice parameters and Raman-active phonon modes of (In x Ga 1– x ) 2 O 3 for x < 0.4 . . J Appl Phys , , 2014 . . 116 ( ( 1 ): ): 013505 DOI: 10.1063/1.4886895 http://doi.org/10.1063/1.4886895 . .
JG Labram , , , ND Treat , , , YH Lin , , , 等 . . Energy quantization in solution-processed layers of indium oxide and their application in resonant tunneling diodes . . Adv Funct Mater , , 2016 . . 26 ( ( 10 ): ): 1656 - - 1663 . . DOI: 10.1002/adfm.201503732 http://doi.org/10.1002/adfm.201503732 . .
HY Lee , , , JT Liu , , , CT Lee . . Modulated Al 2 O 3 -alloyed Ga 2 O 3 materials and deep ultraviolet photodetectors . . IEEE Photon Technol Lett , , 2018 . . 30 ( ( 6 ): ): 549 - - 552 . . DOI: 10.1109/lpt.2018.2803763 http://doi.org/10.1109/lpt.2018.2803763 . .
SR Lee , , , AF Wright , , , MH Crawford , , , 等 . . The band-gap bowing of Al x Ga 1- x N alloys . . Appl Phys Lett , , 1999 . . 74 ( ( 22 ): ): 3344 DOI: 10.1063/1.123339 http://doi.org/10.1063/1.123339 . .
MB Maccioni , , , F Ricci , , , V Fiorentini . . Properties of (Ga 1- x In x ) 2 O 3 over the whole x range . . J Phys Condens Matt , , 2016 . . 28 ( ( 22 ): ): 224001 DOI: 10.1088/0953-8984/28/22/224001 http://doi.org/10.1088/0953-8984/28/22/224001 . .
C Manoharan , , , M Jothibas , , , J Jeyakumar , , , 等 . . Structural, optical and electrical properties of Zr-doped In 2 O 3 thin films . . Spectrochim Acta A Mol Biomol Spectrosc , , 2015 . . 145 47 - - 53 . . DOI: 10.1016/j.saa.2015.02.099 http://doi.org/10.1016/j.saa.2015.02.099 . .
JJ Mathen , , , J Madhavan , , , A Thomas , , , 等 . . Transparent ZnO–PVA binary composite for UV-A photo detector: optical, electrical and thermal properties followed by laser induced fluorescence . . J Mater Sci Mater Electron , , 2017 . . 28 ( ( 10 ): ): 7190 - - 7203 . . DOI: 10.1007/s10854-017-6400-1 http://doi.org/10.1007/s10854-017-6400-1 . .
DA Mottram , , , YH Lin , , , P Pattanasattayavong , , , 等 . . Quasi two-dimensional dye-sensitized In 2 O 3 phototransistors for ultrahigh responsivity and photosensitivity photodetector applications . . ACS Appl Mater Interf , , 2016 . . 8 ( ( 7 ): ): 4894 - - 4902 . . DOI: 10.1021/acsami.5b11210 http://doi.org/10.1021/acsami.5b11210 . .
T Oshima , , , Y Kato , , , M Oda , , , 等 . . Epitaxial growth of γ-(Al x Ga 1- x )O 3 alloy films for band-gap engineering . . Appl Phys Expr , , 2017 . . 10 ( ( 5 ): ): 051104 DOI: 10.7567/apex.10.051104 http://doi.org/10.7567/apex.10.051104 . .
H Peelaers , , , D Steiauf , , , JB Varley , , , 等 . . (In x Ga 1- x ) 2 O 3 alloys for transparent electronics . . Phys Rev B Cover Condens Matt Mater Phys , , 2015 . . 92 ( ( 8 ): ): 085206 DOI: 10.1103/PhysRevB.92.085206 http://doi.org/10.1103/PhysRevB.92.085206 . .
A Pourhashemi , , , RM Farrell , , , DA Cohen , , , 等 . . High-power blue laser diodes with indium tin oxide cladding on semipolar (20 21 ) GaN substrates . . Appl Phys Lett , , 2015 . . 106 ( ( 11 ): ): 111105 DOI: 10.1063/1.4915324 http://doi.org/10.1063/1.4915324 . .
M Premkumar , , , S Vadivel . . Effect of annealing temperature on structural, optical and humidity sensing properties of indium tin oxide (ITO) thin films . . J Mater Sci Mater Electron , , 2017 . . 28 ( ( 12 ): ): 8460 - - 8466 . . DOI: 10.1007/s10854-017-6566-6 http://doi.org/10.1007/s10854-017-6566-6 . .
BS Priya , , , M Shanthi , , , C Manoharan , , , 等 . . Hydrothermal synthesis of Ga-doped In 2 O 3 nanostructure and its structural, optical and photocatalytic properties . . Mater Sci Semicond Process , , 2017 . . 71 357 - - 365 . . DOI: 10.1016/j.mssp.2017.08.025 http://doi.org/10.1016/j.mssp.2017.08.025 . .
V Prozheeva , , , R H lldobler , , , H von Wenckstern , , , 等 . . Effects of alloy composition and Si-doping on vacancy defect formation in (In x Ga 1– x ) 2 O 3 thin films . . J Appl Phys , , 2018 . . 123 ( ( 12 ): ): 125705 DOI: 10.1063/1.5022245 http://doi.org/10.1063/1.5022245 . .
M Ramzan , , , T Kaewmaraya , , , R Ahuja . . Molecular dynamics study of amorphous Ga-doped In 2 O 3 : a promising material for phase change memory devices . . Appl Phys Lett , , 2013 . . 103 ( ( 7 ): ): 072113 DOI: 10.1063/1.4818788 http://doi.org/10.1063/1.4818788 . .
IN Reddy , , , CV Reddy , , , M Cho , , , 等 . . Structural, optical and XPS study of thermal evaporated In 2 O 3 thin films . . Mater Res Expr , , 2017 . . 4 ( ( 8 ): ): 086406 DOI: 10.1088/2053-1591/aa7f59 http://doi.org/10.1088/2053-1591/aa7f59 . .
R Schmidt-Grund , , , C Kranert , , , T B ntgen , , , 等 . . Dielectric function in the NIR-VUV spectral range of (In x Ga 1- x ) 2 O 3 thin films . . J Appl Phys , , 2014 . . 116 ( ( 5 ): ): 053510 DOI: 10.1063/1.4891521 http://doi.org/10.1063/1.4891521 . .
V Senthilkumar , , , P Vickraman . . Annealing temperature dependent on structural, optical and electrical properties of indium oxide thin films deposited by electron beam evaporation method . . Curr Appl Phys , , 2010 . . 10 ( ( 3 ): ): 880 - - 885 . . DOI: 10.1016/j.cap.2009.10.014 http://doi.org/10.1016/j.cap.2009.10.014 . .
N Suzuki , , , K Kaneko , , , S Fujita . . Growth of corundum-structured (In x Ga 1- x ) 2 O 3 alloy thin films on sapphire substrates with buffer layers . . J Cryst Growth , , 2014 . . 401 670 - - 672 . . DOI: 10.1016/j.jcrysgro.2014.02.051 http://doi.org/10.1016/j.jcrysgro.2014.02.051 . .
J Tauc , , , A Menth . . States in the gap . . J Non-Cryst Sol , , 1972 . . 8-10 569 - - 585 . . DOI: 10.1016/0022-3093(72)90194-9 http://doi.org/10.1016/0022-3093(72)90194-9 . .
Y Veeraswamy , , , Y Vijayakumr , , , MV Reddy , , , 等 . . Structural and optical characterization of indium oxide thin films by vacuum thermal evaporation . . Int Conf on Advanced Nanomaterials & Emerging Engineering Technologies , , 2013 . . p.502 - - 505 . . DOI: 10.1109/ICANMEET.2013.6609348 http://doi.org/10.1109/ICANMEET.2013.6609348 . .
H von Wenckstern . . 6-properties of (In, Ga) 2 O 3 alloys. In: Pearton S, Ren F, Mastro M (Eds.), Gallium Oxide . . Elsevier, Amsterdam , , 2019 . . p.119 - - 148 . . DOI: 10.1016/B978-0-12-814521-0.00006-3 http://doi.org/10.1016/B978-0-12-814521-0.00006-3 . .
H von Wenckstern , , , D Splith , , , M Purf rst , , , 等 . . Structural and optical properties of (In, Ga) 2 O 3 thin films and characteristics of Schottky contacts thereon . . Semicond Sci Technol , , 2015 . . 30 ( ( 2 ): ): 024005 DOI: 10.1088/0268-1242/30/2/024005 http://doi.org/10.1088/0268-1242/30/2/024005 . .
X Wang , , , ZW Chen , , , FB Zhang , , , 等 . . Influence of substrate temperature on the properties of (AlGa) 2 O 3 thin films prepared by pulsed laser deposition . . Ceram Int , , 2016 . . 42 ( ( 11 ): ): 12783 - - 12788 . . DOI: 10.1016/j.ceramint.2016.05.039 http://doi.org/10.1016/j.ceramint.2016.05.039 . .
AF Wright , , , JS Nelson . . Bowing parameters for zinc-blende Al 1- x Ga x N and Ga 1- x In x N . . Appl Phys Lett , , 1995 . . 66 ( ( 22 ): ): 3051 DOI: 10.1063/1.114274 http://doi.org/10.1063/1.114274 . .
F Yakuphanoglu , , , B Gunduz , , , AA Al-Ghamdi , , , 等 . . Transparent ultraviolet photodiodes based conductive gallium-indium-oxide films/p-type silicon for solar panel tracking systems . . Sens Actuat A Phys , , 2015 . . 234 212 - - 222 . . DOI: 10.1016/j.sna.2015.09.010 http://doi.org/10.1016/j.sna.2015.09.010 . .
F Yang , , , J Ma , , , C Luan , , , 等 . . Structural and optical properties of Ga 2(1- x ) In 2 x O 3 films prepared on α-Al 2 O 3 (0001) by MOCVD . . Appl Surf Sci , , 2009 . . 255 ( ( 8 ): ): 4401 - - 4404 . . DOI: 10.1016/j.apsusc.2008.10.129 http://doi.org/10.1016/j.apsusc.2008.10.129 . .
FB Zhang , , , K Saito , , , T Tanaka , , , 等 . . Wide bandgap engineering of (GaIn) 2 O 3 films . . Sol State Commun , , 2014 . . 186 28 - - 31 . . DOI: 10.1016/j.ssc.2014.01.024 http://doi.org/10.1016/j.ssc.2014.01.024 . .
FB Zhang , , , JY Sun , , , HO Li , , , 等 . . Mixed phase (GaIn) 2 O 3 films with a single absorption edge grown by magnetron sputtering . . J Electron Mater , , 2019 . . 48 ( ( 12 ): ): 8061 - - 8066 . . DOI: 10.1007/s11664-019-07645-1 http://doi.org/10.1007/s11664-019-07645-1 . .
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