Matches in SemOpenAlex for { <https://semopenalex.org/work/W3198797932> ?p ?o ?g. }
- W3198797932 abstract "The direct integration of gallium nitride (GaN) and diamond holds much promise for high-power devices. However, it is a big challenge to grow GaN on diamond due to the large lattice and thermal-expansion coefficient mismatch between GaN and diamond. In this work, the fabrication of a GaN/diamond heterointerface is successfully achieved by a surface activated bonding (SAB) method at room temperature. A small compressive stress exists in the GaN/diamond heterointerface, which is significantly smaller than that of the GaN-on-diamond structure with a transition layer formed by crystal growth. A 5.3 nm-thick intermediate layer composed of amorphous carbon and diamond is formed at the as-bonded heterointerface. Ga and N atoms are distributed in the intermediate layer by diffusion during the bonding process. Both the thickness and the sp2 -bonded carbon ratio of the intermediate layer decrease as the annealing temperature increases, which indicates that the amorphous carbon is directly converted into diamond after annealing. The diamond of the intermediate layer acts as a seed crystal. After annealing at 1000 °C, the thickness of the intermediate layer is decreased to approximately 1.5 nm, where lattice fringes of the diamond (220) plane are observed." @default.
- W3198797932 created "2021-09-13" @default.
- W3198797932 creator A5003718500 @default.
- W3198797932 creator A5005618785 @default.
- W3198797932 creator A5039776547 @default.
- W3198797932 creator A5041415559 @default.
- W3198797932 creator A5054954745 @default.
- W3198797932 creator A5059750308 @default.
- W3198797932 creator A5074657713 @default.
- W3198797932 creator A5082708513 @default.
- W3198797932 creator A5090786729 @default.
- W3198797932 date "2021-09-09" @default.
- W3198797932 modified "2023-10-16" @default.
- W3198797932 title "Fabrication of GaN/Diamond Heterointerface and Interfacial Chemical Bonding State for Highly Efficient Device Design" @default.
- W3198797932 cites W1527247066 @default.
- W3198797932 cites W1893371791 @default.
- W3198797932 cites W1964724287 @default.
- W3198797932 cites W1968677005 @default.
- W3198797932 cites W1970414505 @default.
- W3198797932 cites W1971407138 @default.
- W3198797932 cites W1971540314 @default.
- W3198797932 cites W1973114371 @default.
- W3198797932 cites W1981014396 @default.
- W3198797932 cites W1984796955 @default.
- W3198797932 cites W1991353968 @default.
- W3198797932 cites W2002940876 @default.
- W3198797932 cites W2004922962 @default.
- W3198797932 cites W2005104518 @default.
- W3198797932 cites W2007762999 @default.
- W3198797932 cites W2008368694 @default.
- W3198797932 cites W2010045670 @default.
- W3198797932 cites W2011068183 @default.
- W3198797932 cites W2017832207 @default.
- W3198797932 cites W2022440107 @default.
- W3198797932 cites W2024452092 @default.
- W3198797932 cites W2044240951 @default.
- W3198797932 cites W2056304512 @default.
- W3198797932 cites W2063787241 @default.
- W3198797932 cites W2068797403 @default.
- W3198797932 cites W2075952382 @default.
- W3198797932 cites W2077048186 @default.
- W3198797932 cites W2079510098 @default.
- W3198797932 cites W2089636811 @default.
- W3198797932 cites W2172721976 @default.
- W3198797932 cites W2199321296 @default.
- W3198797932 cites W2316363075 @default.
- W3198797932 cites W2319043795 @default.
- W3198797932 cites W2343412159 @default.
- W3198797932 cites W2516135204 @default.
- W3198797932 cites W2596805277 @default.
- W3198797932 cites W2737365364 @default.
- W3198797932 cites W2744999476 @default.
- W3198797932 cites W2749642348 @default.
- W3198797932 cites W2753793122 @default.
- W3198797932 cites W2755959367 @default.
- W3198797932 cites W2761877812 @default.
- W3198797932 cites W2770388936 @default.
- W3198797932 cites W2811201021 @default.
- W3198797932 cites W2897698928 @default.
- W3198797932 cites W2902326835 @default.
- W3198797932 cites W2906048240 @default.
- W3198797932 cites W2914796377 @default.
- W3198797932 cites W2945145135 @default.
- W3198797932 cites W2963587018 @default.
- W3198797932 cites W2971514149 @default.
- W3198797932 cites W2977420257 @default.
- W3198797932 cites W2979467681 @default.
- W3198797932 cites W2979523296 @default.
- W3198797932 cites W3003879073 @default.
- W3198797932 cites W3008323963 @default.
- W3198797932 cites W3015307764 @default.
- W3198797932 cites W3023429906 @default.
- W3198797932 cites W3023498344 @default.
- W3198797932 cites W3082483295 @default.
- W3198797932 cites W3086754597 @default.
- W3198797932 cites W3109172709 @default.
- W3198797932 cites W3126360620 @default.
- W3198797932 doi "https://doi.org/10.1002/adma.202104564" @default.
- W3198797932 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/34498296" @default.
- W3198797932 hasPublicationYear "2021" @default.
- W3198797932 type Work @default.
- W3198797932 sameAs 3198797932 @default.
- W3198797932 citedByCount "28" @default.
- W3198797932 countsByYear W31987979322021 @default.
- W3198797932 countsByYear W31987979322022 @default.
- W3198797932 countsByYear W31987979322023 @default.
- W3198797932 crossrefType "journal-article" @default.
- W3198797932 hasAuthorship W3198797932A5003718500 @default.
- W3198797932 hasAuthorship W3198797932A5005618785 @default.
- W3198797932 hasAuthorship W3198797932A5039776547 @default.
- W3198797932 hasAuthorship W3198797932A5041415559 @default.
- W3198797932 hasAuthorship W3198797932A5054954745 @default.
- W3198797932 hasAuthorship W3198797932A5059750308 @default.
- W3198797932 hasAuthorship W3198797932A5074657713 @default.
- W3198797932 hasAuthorship W3198797932A5082708513 @default.
- W3198797932 hasAuthorship W3198797932A5090786729 @default.
- W3198797932 hasBestOaLocation W31987979322 @default.
- W3198797932 hasConcept C136525101 @default.
- W3198797932 hasConcept C142724271 @default.
- W3198797932 hasConcept C153015087 @default.