Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Ngoc Minh Kieu"'
Autor:
Duc Tu Vu, Ngoc Minh Kieu, Tran Quoc Tien, Thanh Phuong Nguyen, Hoang Vu, Seoyong Shin, Ngoc Hai Vu
Publikováno v:
Energies, Vol 15, Iss 9, p 3406 (2022)
We have proposed a fruitful design principle targeting a concentration ratio (CR) >1000× for a typical high concentrating photovoltaics (HCPV) system, on account of a two-concentrator system + homogenizer. The principle of a primary dual-lens concen
Externí odkaz:
https://doaj.org/article/fe60b12c5cc7423e94a887339cf2c901
Publikováno v:
Applied Sciences, Vol 10, Iss 9, p 3257 (2020)
Redistribution of LED radiation in lighting is necessary in many applications. In this article, we propose a new optical component design for LED lighting to achieve a higher performance. The design consists of a commercial collimator and two linear
Externí odkaz:
https://doaj.org/article/6bf1761d06ce4e4ca6f7b736a9f789bf
Autor:
Ngoc-Minh Kieu, Irfan Ullah, Jongbin Park, Hojune Bae, Meeryoung Cho, Keonwoo Lee, Seoyong Shin
Publikováno v:
Buildings, Vol 14, Iss 2, p 512 (2024)
Daylighting has emerged as a prominent strategy for elevating indoor environments by harmonizing visual comfort and energy efficiency. This paper introduces a louver system crafted for energy simulations, specifically tailored to address lighting and
Externí odkaz:
https://doaj.org/article/f8f41a6b00cb453ab72fa044e97f29b7
Autor:
Thi Nghiem Vu, Ngoc Minh Kieu, Ngoc Hai Vu, Shin Seoyong, Quoc Tien Tran, Quang Cong Tong, Hoang Vu, Manh Hieu Nguyen
Publikováno v:
Journal of Vietnamese Environment. 12:142-147
As the green energy, sunlight provides a friendly-environment and reduces electricity used for lighting. Our target is to enhance the use of natural energy and minimize the consumption of electricity for improving indoor environments. For this reason
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ccff931b0cd3b8f24633d8268f41f39b
https://doi.org/10.13141/jve.vol12.no2.pp142-147
https://doi.org/10.13141/jve.vol12.no2.pp142-147
Publikováno v:
Applied Sciences
Volume 10
Issue 9
Applied Sciences, Vol 10, Iss 3257, p 3257 (2020)
Volume 10
Issue 9
Applied Sciences, Vol 10, Iss 3257, p 3257 (2020)
Redistribution of LED radiation in lighting is necessary in many applications. In this article, we propose a new optical component design for LED lighting to achieve a higher performance. The design consists of a commercial collimator and two linear
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::019cd891bfe4c8f67c3f1a12d3bf2e2a
Publikováno v:
Communications in Physics. 29:521
Sudan dyes are red colorants banned from use for food due to their toxic properties. However, because of the cheapness, they are sometimes adulterated into food illegally. Currently surface-enhanced Raman spectroscopy (SERS) is emerging as a good met
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4d2c914a3eb24c0b566f3f3022575f1e
https://doi.org/10.15625/0868-3166/29/4/14178
https://doi.org/10.15625/0868-3166/29/4/14178
Publikováno v:
Advances in Natural Sciences: Nanoscience and Nanotechnology. 10:025012
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::49fea48d5082e7adf3a5c108c611c0fb
https://doi.org/10.1088/2043-6254/ab2245
https://doi.org/10.1088/2043-6254/ab2245
Autor:
Tuan Anh Cao, Ngoc Minh Kieu, Tran Cao Dao, Van Vu Le, Truc Quynh Ngan Luong, Ngoc Hai Nguyen
Publikováno v:
Advances in Natural Sciences: Nanoscience and Nanotechnology. 9:025006
It is well known that cyanide is an extremely toxic lethal poison with human death within minutes after exposure to only 300 ppm cyanide. On the other hand, cyanide is released into the environment (mainly through waste water) every day from various
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6c8127b71e4850c47f6ec12f271882d2
https://doi.org/10.1088/2043-6254/aabef8
https://doi.org/10.1088/2043-6254/aabef8
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
Autor:
Ngoc Minh Kieu, Thi Thuy Luong, Truc Quynh Ngan Luong, Tran Cao Dao, Ngoc Hai Nguyen, Van Vu Le, Tuan Anh Cao
Publikováno v:
Advances in Natural Sciences: Nanoscience and Nanotechnology. 6:035012
In this report we present the initial results of the use of different silver nanostructures deposited on silicon for trace detection of paraquat (a commonly used herbicide) using the surface-enhanced Raman scattering (SERS) effect. More specifically,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5655c0c3b51f2ed28e47703476bf7074
https://doi.org/10.1088/2043-6262/6/3/035012
https://doi.org/10.1088/2043-6262/6/3/035012