N
Nupur Saxena
Researcher at University of Jammu
Publications - 26
Citations - 406
Nupur Saxena is an academic researcher from University of Jammu. The author has contributed to research in topics: Thin film & Photoluminescence. The author has an hindex of 9, co-authored 24 publications receiving 292 citations. Previous affiliations of Nupur Saxena include Bareilly College & University of Delhi.
Papers
More filters
Journal ArticleDOI
Nanotwinning and structural phase transition in CdS quantum dots
TL;DR: Structural phase transitions after thermal annealing of films deposited at RT and 200°C are confirmed and it is found that electron-phonon interaction is a function of temperature and particle size and is independent of the structure.
Journal ArticleDOI
Nanotwinning in CdS quantum dots
TL;DR: In this paper, the nanotwin structures in CdS quantum dots (∼2.7nm) are reported for the first time and the twinning structures are present together with stacking faults in some QDs while others exist with grain boundaries.
Journal ArticleDOI
Gas sensing materials roadmap.
Huaping Wang,Jianmin Ma,Jun Zhang,Yuezhan Feng,Mani Teja Vijjapu,Saravanan Yuvaraja,Sandeep G. Surya,Khaled Nabil Salama,Chengjun Dong,Yude Wang,Qin Kuang,Zamaswazi P. Tshabalala,David E. Motaung,David E. Motaung,Xianghong Liu,Junliang Yang,Haitao Fu,Xiaohong Yang,Xizhong An,Shiqiang Zhou,Baoye Zi,Qingju Liu,Mario Urso,Bo Zhang,A. A. Akande,A. A. Akande,Arun K. Prasad,Chu Manh Hung,Nguyen Van Duy,Nguyen Duc Hoa,Kaidi Wu,Chao Zhang,Rajesh Kumar,Mahesh Kumar,Youngjun Kim,Jin Wu,Zixuan Wu,Xing Yang,S. A. Vanalakar,Jingting Luo,Hao Kan,Min Li,Ho Won Jang,Marcelo Ornaghi Orlandi,Ali Mirzaei,Hyoun Woo Kim,Sang Sub Kim,A.S.M. Iftekhar Uddin,Jing Wang,Yi Xia,Chatchawal Wongchoosuk,Anindya Nag,Subhas Chandra Mukhopadhyay,Nupur Saxena,Pragati Kumar,Jing Shan Do,Jong-Ho Lee,Seongbin Hong,Yujeong Jeong,Gyuweon Jung,Wonjun Shin,Jinwoo Park,Mara Bruzzi,Chen Zhu,Rex E. Gerald,Jie Huang +65 more
TL;DR: In this article, a comprehensive 2020 gas sensing materials roadmap is presented to discuss the current status, state-of-the-art progress, and present and future challenges in various materials that are potentially useful for gas sensors.
Journal ArticleDOI
SHI induced enhancement in green emission from nanocrystalline CdS thin films for photonic applications
Pragati Kumar,Nupur Saxena,Ramesh Chandra,Kun Gao,Shengqiang Zhou,Avinash Agarwal,Fouran Singh,Vinay Gupta,D. Kanjilal +8 more
TL;DR: In this paper, the effect of ion beam induced dense electronic excitation on luminescence property of CdS thin films is explored under irradiation using 70 MeV 58 Ni 6 þ ions.
Journal ArticleDOI
Giant UV-sensitivity of ion beam irradiated nanocrystalline CdS thin films
TL;DR: In this paper, a highly sensitive UV-detector is devised for the first time from ion beam irradiated nanocrystalline CdS (nc-CdS) thin films.