๊ฒํธ๋ Serge Zhuiykov ๊ต์, ์ ์ "Nanostructured Semiconductors" ์ถํ
2018๋ 2์, ฬวะฤlogoศ๋ฟฺ Serge Zhuiykov๊ต์์ ์ธ ๋ฒ์งธ ์ฐ๊ตฌ์ ์์ธ “๋๋ ธ ๊ตฌ์กฐ ๋ฐ๋์ฒด”๊ฐ ๋ฐํ๋์๋ค. ์ด ์ฑ ์ ์ธ๊ณ์ ์ผ๋ก ๊ฐ์ฅ ํฌ๊ณ ์ํฅ๋ ฅ ์๋ Elsevier Science ์ง(Cambridge, UK)์ ์ํด ์ถํ๋์๋ค.
“๋๋ ธ ๊ตฌ์กฐ ๋ฐ๋์ฒด”๋ ์ ๋์ฑ๊ณผ ์ ์ ๋ฐฐ์น์ ๋ณธ์ง์ ์ธ ๋ฌผ๋ฆฌํ ๊ธฐ๋ฐ์ ๋ฆฌ๋ทฐํ์๋ค. ๋๋ ธ ๊ฒฐ์ ๋ฐ๋์ฒด์ ๊ทธ์ ๋ฐ๋ฅธ ๊ธฐ์ ๋ฐ ์ ์ฉ ์์ญ์ธ ์๋์ง์ํ๊ธฐ์ , ํ์๊ด ์ ์ง, ๊ณ ์ฒด ์ฐํ๋ฌผ ์ฐ๋ฃ ์ ์ง์ ํํ์ ํ๊ฒฝ ์ผ์ ๋ฑ์ ์ด์ ์ ๋์๋ค. ๋ฐ๋์ฒด ์ฐํ๋ฌผ์ ์ ์ ๊ณตํ, ๊ดํ, ์ด๋งค, ์ผ์ ๋ฐ ๊ธฐํ ๊ธฐ๋ฅ์ฑ ์ฅ์น์ ์ฌ์ฉ๋๋ค. ์ด์ฐจ์์ ์ธ ํํ์์ ๋ฐ๋์ฒด ์ฐํ๋ฌผ์ ํฌ๊ธฐ ์ถ์๋ ํน๋ณํ ํน์ฑ์ ๋ํ๋ด๋๋ฐ ์ด๋ ๋น ๋ฅธ ์ ๋ฅ์ ํจ์จ์ ์ธ ์ด๋งค๋ฅผ ๋ง๋๋๋ฐ ์์ฉ๋ ์ ์๋ค.
์ง๋ ๋ช ๋ ๊ฐ ์์ ํ์ ํน์ฑ์ ๊ฐ์ง 2D ๋ฐ๋์ฒด๋ฅผ ํฌํจํ ์๋กญ๊ณ ํน๋ณํ ๊ธฐ๋ฅ์ฑ ๋๋ ธ์ฌ๋ฃ ๊ฐ๋ฐ ๋ถ์ผ์์ ๊ฑฐ๋ํ ๋ฐ์ ๋ค์ด ์ด๋ฃจ์ด์ก๋ค. 2D ๋๋ ธ๊ฒฐ์ ์ ๋๋ ธ๋ฏธํฐ ๋จ์์ ๋๊ป๋ฅผ ๊ฐ์ง ์์ฃผ ์์ ์ฌ๋ฃ์ด๊ณ , ์ฌ์ง์ด1nm๋ณด๋ค ์์ ๋จ์ผ๋ถ์์ธต ๋ฐ๋์ฒด ์ฐํ๋ฌผ ์ฌ๋ฃ๋ก ๋ง๋ค์ ์๋ค. ๋์นผ์ฝ๊ฒ๋๋์ ๊ฐ์ ๋๋ ธ ๊ฒฐ์ ๊ณผ ์ฐํ๋ฌผ ๋๋ ธ๊ตฌ์กฐ์ ์ฐ๊ตฌ ๋ฐ ๊ธฐ์ ์์์ ์ํฅ๋ ฅ, ์๋์ง ์ ์ฅ์ ์ฌ์ฉ๋๋ ํฉ์ฑ๋ฌผ๋ก์์ ์์ฉ๊ฐ๋ฅ์ฑ๋ ๋ ผ์ ๋์๋ค.
2D ๋ฐ๋์ฒด ๋ฟ๋ง ์๋๋ผ ๋ ์ค์ํ๊ฒ์MoS2, MoSe2, WS2, WSe2 ๋ฑ๊ณผ ๊ฐ์ 2D ๊ธ์ ๋์นผ์ฝ๊ฒ๋๋๊ฐ ๊ธฐํ ๋ฏธ์ธ ๊ตฌ์กฐ ๋์๋ฌผ๊ณผ ๋น๊ต์ ์ ์ ํ๋์์ ์ฐ์ํ ํน์ฑ์ ๋ํ๋๋ค. ์ด ๋ ผ๋ฌธ์๋ ์์์ธต ์ฆ์ฐฉ (ALD)๊ณผ ๊ฐ์ ํ๋ ์ต๊ณ ๊ธ ์ ์ ๊ธฐ์ ๋ ํฌํจํ๋ค. ALD๋ ๋๊ป๊ฐ 1.0 nm ๋ฏธ๋ง์ธ 2D ๋ฐ๋์ฒด์ ๊ฐ๋ฐ์์ ์ฐ์ํ ์ฑ๋ฅ์ ์ ์ฆํ๋ค. ์ด ์ฑ ์ ๋๋ ธ๊ธฐ์ ๊ณผ ๋๋ ธ ๊ฒฐ์ ์ ๋ฐ๋์ฒด๋ฅผ ์ฐ๊ตฌํ๋ ํ์ ์ฐ๊ตฌ์ ๋ฐ ์ฐ์ ์ฐ๊ตฌ์๋ค์๊ฒ ์ ํฉํ๋ค.
Serge Zhuiykov ๊ต์
Serge Zhuiykov ๊ต์๋ ์ธ์ฒ ์ก๋์ ์์นํ๊ณ ์๋ ๊ฒํธ๋ํ๊ต ๊ธ๋ก๋ฒ์บ ํผ์ค (Ghent University Global Campus)์ ์์ฉ ๋ถ์ ๋ฐ ๋ฌผ๋ฆฌ ํํ๊ณผ ๊ต์์ด๋ฉฐ, ฬวะฤlogoศ๋ฟฺํ๊ฒฝ ๋ฐ ์๋์ง ์ฐ๊ตฌ ์ผํฐ์ ์ฑ ์์์ด๋ค.
์๋ฌธ:&ฒิฒ๚ฒ๕ฑ่;
In February 2018 ฬวะฤlogoศ๋ฟฺ Professor Serge Zhuiykov just published his third monograph “Nanostructured Semiconductors”. The book was published by the Elsevier Science in Cambridge, UK – the biggest and the most influential scientific Publisher in the world.
Nanostructured Semiconductors reviews the fundamental physics of conductivity and electron arrangement before proceeding to practical applications. It focuses on the development of semiconductor nanocrystals, their technologies, and applications, including energy harvesting, solar cells, solid oxide fuel cells, and chemical environmental sensors. Semiconductor oxides are used in electronics, optics, catalysts, sensors, and other functional devices. In their two-dimensional (2D) form, the reduction in size confers exceptional properties, useful for creating faster electronics and more efficient catalysts.
During last few years there has been significant progress in the development of new functional nanomaterials with unique and sometimes unpredictable quantum-confined properties within the class what it called 2D semiconductors. These 2D nanocrystals represent extremely thin nano-structures with the thickness of just a few nano-meters and sometimes monolayers of semiconductor oxides with the thickness less than 1.0 nm. The impact of 2D nanocrystals such as dichalcogenides and oxide nanostructures on research and technology is explored, leading to a discussion of their incorporation into composites for use in energy storage.
Since that time, not only were 2D semiconductor oxides further developed, more importantly, 2D metal dichalcogenides, such as MoS2, MoSe2, WS2, WSe2 and others also progressed significantly in their electronic tuning through the surface functionalization demonstrating outstanding properties compared to their bulk and microstructural counterparts. The book has been expanded to include these advancements including the state-of-the-art modern fabrication technologies such as atomic layer deposition (ALD). ALD has clearly been demonstrated the superior capabilities in the development of wafer-scaled conformal defects-free 2D semiconductors with the controllable thickness deposition rates for semiconductor monolayers with the thickness less than 1.0 nm.
This book is suitable for academic and industrial researchers in materials science and engineering fields working with modern nano-technologies and nano-crystalline semiconductors.
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