Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Farjana Akter Jhuma"'
Autor:
Farjana Akter Jhuma, Kentaro Harada, Muhamad Affiq Bin Misran, Hin-Wai Mo, Hiroshi Fujimoto, Reiji Hattori
Publikováno v:
Sensors, Vol 24, Iss 23, p 7634 (2024)
A photoplethysmography (PPG) sensor is a cost-effective and efficacious way of measuring health conditions such as heart rate, oxygen saturation, and respiration rate. In this work, we present a hybrid PPG sensor system working in a reflective mode w
Externí odkaz:
https://doaj.org/article/24f697097be142999fab68af9481fbc3
Autor:
Farjana Akter Jhuma, Kentaro Harada, Muhamad Affiq Bin Misran, Hin-Wai Mo, Hiroshi Fujimoto, Reiji Hattori
Publikováno v:
Nanomaterials, Vol 14, Iss 18, p 1496 (2024)
The promising possibility of an organic photodetector (OPD) is emerging in the field of sensing applications for its tunable absorption range, flexibility, and large-scale fabrication abilities. In this work, we fabricated a bulk heterojunction OPD w
Externí odkaz:
https://doaj.org/article/e7182846402a494f9d000b5369040fb3
Publikováno v:
Materials for Renewable and Sustainable Energy, Vol 8, Iss 1, Pp 1-7 (2019)
Abstract Cu2ZnSnS4 (CZTS)-based solar cells show a promising performance in the field of sunlight-based energy production system. To increase the performance of CZTS-based solar cell, buffer layer optimization is still an obstacle. In this work, nume
Externí odkaz:
https://doaj.org/article/afe1c2c6bcbc4071b09a8137f85d2040
Publikováno v:
Proceedings of International Exchange and Innovation Conference on Engineering & Sciences (IEICES). 8:183-188
The eco-friendly and highly stable lead-free MAGeI_3 perovskite solar cell has proved itself as a potential candidate for conventional lead-based perovskite solar cells with high efficiency. In this paper, numerical simulation has been performed over
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::da6e14840b46490ce2b15b9a49ec014a
http://hdl.handle.net/2324/5909089
http://hdl.handle.net/2324/5909089
Autor:
Farjana Akter Jhuma, Hattori, Reiji
Publikováno v:
Proceedings of International Exchange and Innovation Conference on Engineering & Sciences (IEICES). 8:246-252
The application of organic photodetectors (OPD) in photoplethysmography (PPG) sensors has rapidly improved the skin compatibility of the sensors providing high flexibility and low weight that is essential for continuous and real-time physical conditi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fae0366dce1f29ba20fab8cc4abd5fc3
https://doi.org/10.5109/5909099
https://doi.org/10.5109/5909099
Autor:
M. J. Rashid, Farjana Akter Jhuma
Publikováno v:
Journal of Theoretical and Applied Physics. 14:75-84
The performance of CZTS solar cell, a promising candidate in the field of energy production from sunlight, can be improved by optimizing the parameters of most widely used CdS buffer layer. In this work, numerical study have been done on the typical
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e311d09ebbd4e5e6eafba3440b634440
https://doi.org/10.1007/s40094-019-00363-3
https://doi.org/10.1007/s40094-019-00363-3
Publikováno v:
Materials for Renewable and Sustainable Energy, Vol 8, Iss 1, Pp 1-7 (2019)
Cu2ZnSnS4 (CZTS)-based solar cells show a promising performance in the field of sunlight-based energy production system. To increase the performance of CZTS-based solar cell, buffer layer optimization is still an obstacle. In this work, numerical sim
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e38730afa6372ed7d3b98bed2c775ae7
http://link.springer.com/article/10.1007/s40243-019-0144-1
http://link.springer.com/article/10.1007/s40243-019-0144-1