Zobrazeno 1 - 10
of 419
pro vyhledávání: '"Dao-Hua Zhang"'
Publikováno v:
Light: Science & Applications, Vol 10, Iss 1, Pp 1-10 (2021)
Abstract High-performance uncooled millimetre and terahertz wave detectors are required as a building block for a wide range of applications. The state-of-the-art technologies, however, are plagued by low sensitivity, narrow spectral bandwidth, and c
Externí odkaz:
https://doaj.org/article/d2ee3778cd034be4bdd41d5bb3b97b44
Publikováno v:
Nature Communications, Vol 8, Iss 1, Pp 1-9 (2017)
The detection of terahertz and millimeter waves has many applications, but there are still limitations in their technical performance. Here, Tong et al. demonstrate the direct detection of long-wavelength radiation through surface plasmon excitation
Externí odkaz:
https://doaj.org/article/5e6a02d10ccf4d56aa23fbaa8fa9546d
Publikováno v:
Scientific Reports, Vol 7, Iss 1, Pp 1-14 (2017)
Abstract Optics-based sensing platform working under unpolarized light illumination is of practical importance in the sensing applications. For this reason, sensing platforms based on localized surface plasmons are preferred to their integrated optic
Externí odkaz:
https://doaj.org/article/a33eb471af8e4eb2b60c00eac10d8e44
Autor:
Liliana Tjahjana, Kwan Lee, Xin Yu Chin, Landobasa Y.M. Tobing, Gede W.P. Adhyaksa, Dao Hua Zhang, Muhammad Danang Birowosuto, Hong Wang
Publikováno v:
Crystals, Vol 11, Iss 1, p 1 (2020)
We show the increase of the photoluminescence intensity ratio (PLR) and the emission rate enhancement of perovskite cesium lead bromide (CsPbBr3) and formamidinium lead bromide (FAPbBr3) nanocrystals (NCs) in the presence of single and double gold la
Externí odkaz:
https://doaj.org/article/1c7ddc81420748a0adb4fa0322001e7b
Introducing super-resolution techniques to imaging through scattering media potentially revolutionizes the technical analysis for many exotic applications, such as cell structures behind biological tissues. The main challenge is scattering media’s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fb07a59d56ddffb4c2ce00614ef22396
https://doi.org/10.21203/rs.3.rs-2496249/v1
https://doi.org/10.21203/rs.3.rs-2496249/v1
Publikováno v:
Nanophotonics, Vol 10, Iss 15, Pp 3823-3830 (2021)
Achieving high transmission of light through a highly conductive structure implemented on a semiconductor remains a challenge in optoelectronics as the transmission is inevitably deteriorated by absorption and Fresnel reflection. There have been nume
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f817cc2ce99e92f3aec2d81099a238e5
https://doi.org/10.1515/nanoph-2021-0286
https://doi.org/10.1515/nanoph-2021-0286
Autor:
Shun Han, Deliang Zhu, Wangying Xu, Youming Lu, Sirong Hu, Hao Xia, Wenjun Liu, Dao Hua Zhang, Peijiang Cao, Ming Fang
Publikováno v:
ACS Omega, Vol 6, Iss 10, Pp 6699-6707 (2021)
ACS Omega
ACS Omega
High-performance solar-blind UV detector with high response and fast speed is needed in multiple types of areas, which is hard to achieve in one device with a simple structure and device fabrication process. Here, the effects of Ag nanoparticles (NPs
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::db8b7275bea5fa7c92dd8add88e8532d
https://doi.org/10.1021/acsomega.0c05555
https://doi.org/10.1021/acsomega.0c05555
Publikováno v:
New Journal of Physics, Vol 21, Iss 7, p 073037 (2019)
A full-zone 30-band k · p model is developed as an efficient and reliable tool to compute electronic band structure in Ge _1− _x Sn _x alloy. The model was first used to reproduce the electronic band structures in Ge and α -Sn obtained with empir
Externí odkaz:
https://doaj.org/article/8379ea0bde754911b23907e4d841c1d2
Publikováno v:
IEEE Journal of Quantum Electronics. 56:1-3
This Special Issue is associated with the 10th International Conference on Materials for Advanced Technologies (ICMAT), Symposium C: Semiconductor Photonics held on 23–28 June, 2019 at Marina Bay Sands in Singapore. Organised through the Materials
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::309e48914f7d77bfc6b7f78afad664db
https://doi.org/10.1109/jqe.2020.2970239
https://doi.org/10.1109/jqe.2020.2970239
Publikováno v:
Journal of Applied Physics; 10/28/2017, Vol. 122 Issue 16, p1-10, 10p, 2 Diagrams, 5 Graphs