Zobrazeno 1 - 10
of 39
pro vyhledávání: '"Ping Kwong Cheng"'
Publikováno v:
Scientific Reports, Vol 9, Iss 1, Pp 1-7 (2019)
Abstract Two-dimensional (2D) layered Platinum Ditelluride (PtTe2), a novel candidate of group 10 transition-metal dichalcogenides (TMDs), which provides enormous potential for pulsed laser applications due to its highly stable and strong nonlinear o
Externí odkaz:
https://doaj.org/article/fc52a63083c945a2a7c5dd83d3dd0d93
Autor:
Sainan Ma, Longlui Zeng, Lili Tao, Chun Yin Tang, Huiyu Yuan, Hui Long, Ping Kwong Cheng, Yang Chai, Chuansheng Chen, Kin Hung Fung, Xuming Zhang, Shu Ping Lau, Yuen Hong Tsang
Publikováno v:
Scientific Reports, Vol 7, Iss 1, Pp 1-9 (2017)
Abstract Methods and mechanisms for improvement of photocatalytic activity, are important and popular research topics for renewable energy production and waste water treatment. Here, we demonstrate a facile laser drilling method for engineering well-
Externí odkaz:
https://doaj.org/article/b326c921cf3340c7a4843744d27b45a2
Autor:
Ping Kwong Cheng, Shunxiang Liu, Safayet Ahmed, Junle Qu, Junpeng Qiao, Qiao Wen, Yuen Hong Tsang
Publikováno v:
Nanomaterials, Vol 10, Iss 12, p 2441 (2020)
Two-dimensional (2D) transition metal dichalcogenide (TMD) materials have exceptional optoelectronic and structural properties, which allow them to be utilized in several significant applications in energy, catalyst, and high-performance optoelectron
Externí odkaz:
https://doaj.org/article/70b32ca5c4fd429faa43f1aca1b28814
Autor:
Safayet Ahmed, Ping Kwong Cheng, Junpeng Qiao, Wei Gao, Ahmed Mortuza Saleque, Md. Nahian Al Subri Ivan, Ting Wang, Tawsif Ibne Alam, Sumaiya Umme Hani, Zong Liang Guo, Siu Fung Yu, Yuen Hong Tsang
Publikováno v:
ACS nano. 16(8)
The nonlinear optical (NLO) properties of two-dimensional (2D) materials are fascinating for fundamental physics and optoelectronic device development. However, relatively few investigations have been conducted to establish the combined NLO activitie
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4a1d5a5ffb099a4f8a66816ab1f36c81
https://pubmed.ncbi.nlm.nih.gov/35876327
https://pubmed.ncbi.nlm.nih.gov/35876327
Autor:
Safayet Ahmed, Junpeng Qiao, Ping Kwong Cheng, Ahmed Mortuza Saleque, Md. Nahian Al Subri Ivan, Mohammad Ismail Hossain, Wayesh Qarony, Yuen Hong Tsang
Publikováno v:
2D Photonic Materials and Devices V.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0ee5e8573a6af5584e34e84ac8b619e7
https://doi.org/10.1117/12.2623081
https://doi.org/10.1117/12.2623081
Autor:
Md. Nahian Al Subri Ivan, Ahmed Mortuza Saleque, Safayet Ahmed, Ping Kwong Cheng, Junpeng Qiao, Tawsif Ibne Alam, Yuen Hong Tsang
Publikováno v:
ACS applied materialsinterfaces. 14(6)
With the advancement of civilization, water purification, as well as management and disposal of ever-increasing municipal solid waste (MSW), and e-waste, have become global concerns. To address these issues in a sustainable way, a 3D solar evaporator
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::10e22ad1a4e1104ab27e824c6ff80e89
https://pubmed.ncbi.nlm.nih.gov/35119819
https://pubmed.ncbi.nlm.nih.gov/35119819
Autor:
Junpeng Qiao, Safayet Ahmed, Ping Kwong Cheng, Ranran Fan, Ahmed Mortuza Saleque, Md. Nahian Al Subri Ivan, Jialiang Yu, Guangqiang Liu, Sujuan Feng, Yuen Hong Tsang
Publikováno v:
Optics & Laser Technology. 158:108849
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9d831319fa673562c6e250c34661cc00
https://doi.org/10.1016/j.optlastec.2022.108849
https://doi.org/10.1016/j.optlastec.2022.108849
Autor:
Ahmed Mortuza Saleque, Tawsif Ibne Alam, Ping Kwong Cheng, Junpeng Qiao, Nahian Al Subri Ivan, Yuen Hong Tsang, Safayet Ahmed
Publikováno v:
ACS applied materialsinterfaces. 13(51)
Two-dimensional (2D) gallium sulfide (GaS) offers a plethora of exceptional electrical and optical properties, allowing it to be used in a wide range of applications, including photodetectors, hydrogen generation, and nonlinear optical devices. In th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::72fdcda6433929c05f4190d243275b2e
https://pubmed.ncbi.nlm.nih.gov/34793123
https://pubmed.ncbi.nlm.nih.gov/34793123
Publikováno v:
Scientific Reports, Vol 9, Iss 1, Pp 1-7 (2019)
Scientific Reports
Scientific Reports
Two-dimensional (2D) layered Platinum Ditelluride (PtTe2), a novel candidate of group 10 transition-metal dichalcogenides (TMDs), which provides enormous potential for pulsed laser applications due to its highly stable and strong nonlinear optical ab
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f1424fe24e3c973849391a9025ba9d45
https://doaj.org/article/fc52a63083c945a2a7c5dd83d3dd0d93
https://doaj.org/article/fc52a63083c945a2a7c5dd83d3dd0d93
Publikováno v:
Journal of Lightwave Technology. 37:1174-1179
Platinum disulfide (PtS2) has recently drawn extensive research interest due to its excellent electronic properties, controllable bandgap over a broad range, and high air stability. Herein, we demonstrate the generation of mode-locked ultrafast laser
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8100f73897b1c6eb56091817399df6bf
https://doi.org/10.1109/jlt.2018.2889289
https://doi.org/10.1109/jlt.2018.2889289