Zobrazeno 1 - 10
of 305
pro vyhledávání: '"Thi Minh Nguyen"'
Autor:
Thi Minh Nguyen, Huu Lam Phan, Hong Quang Nguyen, Thanh Nghia Cao, Ngoc Minh Luong, Thi Kim Thu Nguyen, Thi Minh Tam Nguyen, Thi Huyen Thuong Ho, Dinh Lam Vu, Thi Quynh Hoa Nguyen
Publikováno v:
Tạp chí Khoa học, Vol 52, Iss 4A, Pp 28-38 (2023)
A broadband and lightweight polarization converter is proposed for applications in the THz frequency region. The proposed design has a metasurface structure with the dielectric layer modified to a hollow structure to obtain a lightweight design.
Externí odkaz:
https://doaj.org/article/e590182f7f78492690325abca3b2d0c3
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-13 (2022)
Abstract Reconfigurable metasurfaces (RMSs) that enable the switching function of absorption and polarization conversion have attracted increasing attention. However, the design of RMSs to achieve wideband and high efficiency for both absorption and
Externí odkaz:
https://doaj.org/article/e907262892054df083d62eacd38642e5
Autor:
Thi Minh Nguyen, Thi Kim Thu Nguyen, Duy Tung Phan, Dac Tuyen Le, Dinh Lam Vu, Thi Quynh Hoa Nguyen, Jung-Mu Kim
Publikováno v:
IEEE Access, Vol 10, Pp 92097-92104 (2022)
Polarization-control devices have attracted considerable interest, however, most of the polarization converters operating at lower frequencies have a heavy design and narrow bandwidth which limits their practical applications. Here we report a simple
Externí odkaz:
https://doaj.org/article/5ce8cb93459748ec878c671d1120b220
Publikováno v:
AIP Advances, Vol 12, Iss 11, Pp 115002-115002-9 (2022)
Polarization converters play an important role in practical applications to manipulate the electromagnetic wave. However, the development of a polarization converter that possesses both high conversion efficiency and a wide frequency band is very cha
Externí odkaz:
https://doaj.org/article/75f4a5e318ef4fd795b50118cb766cf2
Autor:
Thi Kim Thu Nguyen, Thi Minh Nguyen, Hong Quang Nguyen, Thanh Nghia Cao, Dac Tuyen Le, Xuan Khuyen Bui, Son Tung Bui, Chi Lam Truong, Dinh Lam Vu, Thi Quynh Hoa Nguyen
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-12 (2021)
Abstract A simple design of a broadband multifunctional polarization converter using an anisotropic metasurface for X-band application is proposed. The proposed polarization converter consists of a periodic array of the two-corner-cut square patch re
Externí odkaz:
https://doaj.org/article/7047532c2f57407a975499b6348ce300
Publikováno v:
Decision Science Letters, Vol 8, Iss 3, Pp 225-232 (2019)
The ownership - efficiency relationship in a firm has always been an important topic. In this paper, we focus on the state owned versus non-state-owned status of Vietnamese manufacturing firms, to shed light into the relationship between these two va
Externí odkaz:
https://doaj.org/article/bceb608274434287bd7655ad7fbdce04
Publikováno v:
TESL-EJ; Aug2024, Vol. 28 Issue 2, p1-19, 19p
Publikováno v:
Economic Insights - Trends & Challenges; 2024, Vol. 13 Issue 2, p1-15, 15p
Publikováno v:
MedPharmRes. 7:83-89
Hemoglobin A1c (HbA1c) levels in whole blood samples are commonly used to diagnose diabetes and monitor the effectiveness of glycemic control. However, there have not been many studies evaluating changes in HbA1c concentration under different storage
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::481d1adf3fb63679b2bbb49388f531b2
https://doi.org/10.32895/ump.mpr.7.3.12
https://doi.org/10.32895/ump.mpr.7.3.12
Autor:
Zouyue Liu, Hieu Thi Minh Nguyen, Daiki Asanuma, Sachiko Tojo, Minoru Yamaji, Kiyohiko Kawai, Guillem Pratx, Mamoru Fujitsuka, Yasuko Osakada
Publikováno v:
RSC Advances. 13:15126-15131
In this study, we synthesized radioexcitable luminescent polymer dots (P-dots) doped with heteroleptic tris-cyclometalated iridium complexes that emit red, green, and blue light.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d83eb3e70a7cf644f0c0465c37b39d7d
https://doi.org/10.1039/d3ra01216f
https://doi.org/10.1039/d3ra01216f