有機金属気相エピタキシー法による閃亜鉛鉱構造GaNのエピタキシャル成長および分子線エピタキシー法による閃亜鉛鉱構造InNのエピタキシャル成長に関する研究について紹介する.閃亜鉛鉱構造GaNの結晶成長ではV/III比を下げ,成長温度を高くすることによって高品質な閃亜鉛鉱構造GaNが得られることがわかった.ウルツ鉱構造GaNは{111}ファセット上に成長しやすい傾向にあるため,(001)面を保ったまま成長することによりウルツ鉱構造の混入を抑制することができる.閃亜鉛鉱構造InNの結晶成長においてもV/III比を下げ,成長温度を高くすることで純度の高い高品質な閃亜鉛鉱構造InNを得ることができた.このように,高純度かつ高品質な閃亜鉛鉱構造窒化物半導体を成長するためには,低いV/III比,高い成長温度,平坦な表面という条件が重要である.Metalorganic vapor phase epitaxy of zincblende GaN and molecular beam epitaxy of zincblende InN are presented. High quality zincblende GaN can be grown under the condition of low V/III ratio and high growth temperature. Since wurtzite GaN tends to grow on {111} facets of zincblende GaN, it is important for preventing the mixing of wurtzite to maintain the (001) surface of zinble...
第三代半导体材料ZnO禁带宽度为3.37eV,激子束缚能高达60meV,是制备激子发光器件的理想候选。但由于ZnO材料难于实现稳定p型,其进一步的发展受到制约。p型掺杂的难点不仅包括受主原子有效掺杂效...
Abstract Computationally guided high-throughput synthesis is used to explore the Zn–V–N phase space...
In this paper, we report the first successful epitaxial synthesis of flat wafer-scale two-dimensiona...
To achieve white and colour-tuneable lighting, the mixing of light from red-, green- and blue- wavel...
Cubic zincblende (zb-)GaN nucleation layers (NLs) grown by MOVPE on 3C-SiC/Si substrates were studie...
The influence of AlGaN nucleation layers on zincblende GaN epilayers was studied to investigate the ...
L'auteur a souhaité limiter l'accès aux membres de l'Enseignement supérieur français jusqu'au 14 sep...
The suitability of AlxGa1-xN nucleation layers with varying Al fraction x for the metal organic vapo...
Cubic zincblende (zb-)GaN nucleation layers (NLs) grown by MOVPE on 3C-SiC/Si substrates were studie...
The influence of growth temperature and V/III-ratio on the surface morphology of (001) cubic zincble...
采用提拉法成功生长了氮化镓和氧化锌基外延薄膜晶格匹配的ScAlMgO4单晶衬底材料,晶体呈透明白色,尺寸为Ф30mm×59mm,表面部分沿解理面有裂纹.粉末X射线衍射(XRD)分析表明经1400℃固相...
Zinc Nitride has recently attracted research interest as a candidate for use in earth-abundant semic...
2012年度~2014年度科学研究費補助金(基盤研究(C))研究成果報告書新規なヘテロp-n接合薄膜を得るために、Mn系酸化物p型半導体のLa(Ba)Mn03などをn型半導体Zn0上に積層した。ステッ...
Current cubic zincblende III-Nitride epilayers grown on 3C-SiC/Si(001) substrates by metal-organic v...
There is a significant difference in the lattice parameters of GaN and AlN and for many device appli...
第三代半导体材料ZnO禁带宽度为3.37eV,激子束缚能高达60meV,是制备激子发光器件的理想候选。但由于ZnO材料难于实现稳定p型,其进一步的发展受到制约。p型掺杂的难点不仅包括受主原子有效掺杂效...
Abstract Computationally guided high-throughput synthesis is used to explore the Zn–V–N phase space...
In this paper, we report the first successful epitaxial synthesis of flat wafer-scale two-dimensiona...
To achieve white and colour-tuneable lighting, the mixing of light from red-, green- and blue- wavel...
Cubic zincblende (zb-)GaN nucleation layers (NLs) grown by MOVPE on 3C-SiC/Si substrates were studie...
The influence of AlGaN nucleation layers on zincblende GaN epilayers was studied to investigate the ...
L'auteur a souhaité limiter l'accès aux membres de l'Enseignement supérieur français jusqu'au 14 sep...
The suitability of AlxGa1-xN nucleation layers with varying Al fraction x for the metal organic vapo...
Cubic zincblende (zb-)GaN nucleation layers (NLs) grown by MOVPE on 3C-SiC/Si substrates were studie...
The influence of growth temperature and V/III-ratio on the surface morphology of (001) cubic zincble...
采用提拉法成功生长了氮化镓和氧化锌基外延薄膜晶格匹配的ScAlMgO4单晶衬底材料,晶体呈透明白色,尺寸为Ф30mm×59mm,表面部分沿解理面有裂纹.粉末X射线衍射(XRD)分析表明经1400℃固相...
Zinc Nitride has recently attracted research interest as a candidate for use in earth-abundant semic...
2012年度~2014年度科学研究費補助金(基盤研究(C))研究成果報告書新規なヘテロp-n接合薄膜を得るために、Mn系酸化物p型半導体のLa(Ba)Mn03などをn型半導体Zn0上に積層した。ステッ...
Current cubic zincblende III-Nitride epilayers grown on 3C-SiC/Si(001) substrates by metal-organic v...
There is a significant difference in the lattice parameters of GaN and AlN and for many device appli...
第三代半导体材料ZnO禁带宽度为3.37eV,激子束缚能高达60meV,是制备激子发光器件的理想候选。但由于ZnO材料难于实现稳定p型,其进一步的发展受到制约。p型掺杂的难点不仅包括受主原子有效掺杂效...
Abstract Computationally guided high-throughput synthesis is used to explore the Zn–V–N phase space...
In this paper, we report the first successful epitaxial synthesis of flat wafer-scale two-dimensiona...