Zobrazeno 1 - 10
of 119
pro vyhledávání: '"Chang-Duk KIM"'
Autor:
Nguyen Hoang Lam, Nguyen Tam Nguyen Truong, Nam Le, Kwang-Soon Ahn, Younjung Jo, Chang-Duk Kim, Jae Hak Jung
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-12 (2023)
Abstract A heterojunction photocathode of CuO and CuBi2O4 grown on an FTO substrate (FTO/CuO/CuBi2O4) was synthesized using hydrothermal method followed by spin coating and annealing to overcome the bottlenecks encountered by CuO in photoelectrochemi
Externí odkaz:
https://doaj.org/article/1e5fe61bb93d4e88ab820b6d0f715850
Autor:
Seung Beom Kang, Younjung Jo, Nguyen Hoang Lam, Jae Hak Jung, Chang-Duk Kim, Nguyen Tam Nguyen Truong
Publikováno v:
Metals, Vol 12, Iss 12, p 2096 (2022)
The vacuum-free quantum dots solar cell (VFQDSC) was fabricated without using any vacuum process. The spherical iron pyrite (FeS2) nanoparticles (SNPs) and ZnO nanoparticles (NPs) were synthesized and characterized. In the device structure, FeS2 SNPs
Externí odkaz:
https://doaj.org/article/44cf50207d78426bb428e6ed37dba380
Autor:
Seung Beom Kang, Younjung Jo, Nguyen Hoang Lam, Nguyen Tam Nguyen Truong, Jae Hak Jung, Chang-Duk Kim
Publikováno v:
Photonics, Vol 10, Iss 1, p 18 (2022)
In this study, nitrogen-doped nickel graphene core cells (N-NiGR) are synthesized using the thermal chemical vapor deposition method. The structural, morphological, and chemical composition properties of N-NiGR are investigated using X-ray diffractom
Externí odkaz:
https://doaj.org/article/4de061d3a07a4ac0af412561058f2b3d
Autor:
Nguyen Hoang Lam, Nguyen Tam Nguyen Truong, Chau Thi Thanh Thuy, Mohaseen S. Tamboli, Asiya M. Tamboli, Jinjoo Jung, Kwang-soon Ahn, Chang-Duk Kim, Jae Hak Jung
Publikováno v:
Metals, Vol 12, Iss 3, p 484 (2022)
CuO thin films with broccoli-like structure were prepared using a facile hydrothermal method to construct photocathodes for water-splitting application. The morphological, structural, and optical properties of thin films were characterized and measur
Externí odkaz:
https://doaj.org/article/0316a2dd319d46d48410ab318f176776
Autor:
Sandip M. Deshmukh, Sudhir S. Arbuj, Santosh B. Babar, Shoyebmohamad F. Shaikh, Asiya M. Tamboli, Nguyen Tam Nguyen Truong, Chang-Duk Kim, Sanjay M. Khetre, Mohaseen S. Tamboli, Sambhaji R. Bamane
Publikováno v:
Metals, Vol 11, Iss 11, p 1787 (2021)
In this work, we developed a very simple and novel approach for synthesizing TiO2-ZnO nanocomposites via the urea-assisted thermal decomposition of titanium oxysulphate and zinc acetate at different weight ratios. The synthesized nanocomposite sample
Externí odkaz:
https://doaj.org/article/da11aaee861441b4aed92e1ec79242c5
Publikováno v:
Materials Research Express, Vol 7, Iss 7, p 076001 (2020)
The study of the high critical temperature ( T _c ) of hydrogen compounds under high pressure has resulted in a considerable focus on Bardeen–Cooper–Schrieffer superconductors. Nb has the highest T _c among the elemental metals at ambient pressur
Externí odkaz:
https://doaj.org/article/baa728c3daf84359b0f3e81de92b78da
Autor:
Ved Prakash Joshi, Nitish Kumar, Prakash Kumar Pathak, Mohaseen S. Tamboli, Nguyen Tam Nguyen Truong, Chang Duk Kim, Ramchandra S. Kalubarme, Rahul R. Salunkhe
Publikováno v:
ACS Applied Materials & Interfaces. 15:24366-24376
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::063728ae8cebea946a8ed503c3c86d9a
https://doi.org/10.1021/acsami.3c01296
https://doi.org/10.1021/acsami.3c01296
Publikováno v:
New Physics: Sae Mulli. 72:329-335
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8d41d91e553d09c0ed0c6effb4ab8197
https://doi.org/10.3938/npsm.72.329
https://doi.org/10.3938/npsm.72.329
Publikováno v:
New Physics: Sae Mulli. 72:1-7
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a6dd2d9c9a8330221c96c750d7341eab
https://doi.org/10.3938/npsm.72.1
https://doi.org/10.3938/npsm.72.1
Autor:
Nguyen Hoang Lam, Hoa Thai Ma, Phan Thanh Hung, Tan Tai Nguyen, Nam Le, Chang Duk Kim, Nguyen Tam Nguyen Truong
Publikováno v:
Journal of Southwest Jiaotong University. 56:157-167
Corncob (CC) is one of the high-yield agricultural by-products used for recycling in many fields. Corncob-based biochar (CCB) is considered a potentially low-cost adsorbent. The article aims to describe the structural and morphological changes of CCB
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b43ec5f3bcd81842f029b69e35f94e36
https://doi.org/10.35741/issn.0258-2724.56.6.13
https://doi.org/10.35741/issn.0258-2724.56.6.13