Zobrazeno 1 - 10
of 3 596
pro vyhledávání: '"Polavarapu A"'
Autor:
Fasahat, S., Fiuza-Maneiro, N., Schäfer, B., Xu, K., Gómez-Graña, S., Alonso, M. I., Polavarapu, L., Goñi, A. R.
So far, the striking sign reversal in the near-ambient slope of the gap temperature dependence of colloidal CsPbCl3 perovskite nanocrystals (NCs) compared to its Br counterpart, remains unresolved. Pure bromide NCs exhibit a linear gap increase with
Externí odkaz:
http://arxiv.org/abs/2411.13727
Autor:
Fasahat, Shima, Schäfer, Benedikt, Xu, Kai, Fiuza-Maneiro, Nadesh, Gómez-Graña, Sergio, Alonso, M. Isabel, Polavarapu, Lakshminarayana, Goñi, Alejandro R.
Metal halide perovskites exhibit a fairly linear increase of the bandgap with increasing temperature, when crystallized in a tetragonal or cubic phase. In general, both thermal expansion and electron-phonon interaction effects contribute equally to t
Externí odkaz:
http://arxiv.org/abs/2409.06374
Autor:
Martinez, Clara Otero, Zaffalon, Matteo L., Ivanov, Yurii, Livakas, Nikolaos, Goldoni, Luca, Divitini, Giorgio, Bora, Sankalpa, Saleh, Gabriele, Meinardi, Francesco, Fratelli, Andrea, Chakraborty, Sudip, Polavarapu, Lakshminarayana, Brovelli, Sergio, Manna, Liberato
Publikováno v:
ACS Energy Letters 2024
We report a colloidal synthesis of blue emissive, stable cube-shaped CsPbBr3 quantum dots (QDs) in the strong quantum confinement regime via a dissolution-recrystallization starting from pre-synthesized (KxCs1-x)4PbBr6 nanocrystals which are then rea
Externí odkaz:
http://arxiv.org/abs/2406.12696
Autor:
Ye, Junzhi, Mondal, Navendu, Carwithen, Ben P., Zhang, Yunwei, Dai, Linjie, Fan, Xiangbin, Mao, Jian, Cui, Zhiqiang, Ghosh, Pratyush, Martinez, Clara Otero, van Turnhout, Lars, Yu, Zhongzheng, Chen, Ziming, Greenham, Neil C., Stranks, Samuel D., Polavarapu, Lakshminarayana, Bakulin, Artem, Rao, Akshay, Hoye, Robert L. Z.
Defect tolerance is a critical enabling factor for efficient lead-halide perovskite materials, but the current understanding is primarily on band-edge (cold) carriers, with significant debate over whether hot carriers (HCs) can also exhibit defect to
Externí odkaz:
http://arxiv.org/abs/2404.06276
Autor:
Chen, Ziming, Hoye, Robert L. Z., Yip, Hin-Lap, Fiuza-Maneiro, Nadesh, López-Fernández, Iago, Otero-Martínez, Clara, Polavarapu, Lakshminarayana, Mondal, Navendu, Mirabelli, Alessandro, Anaya, Miguel, Stranks, Samuel D., Liu, Hui, Shi, Guangyi, Xiao, Zhengguo, Kim, Nakyung, Kim, Yunna, Shin, Byungha, Shi, Jinquan, Liu, Mengxia, Zhang, Qianpeng, Fan, Zhiyong, Loy, James C., Zhao, Lianfeng, Rand, Barry P., Arfin, Habibul, Saikia, Sajid, Nag, Angshuman, Zou, Chen, Lin, Lih Y., Xiang, Hengyang, Zeng, Haibo, Liu, Denghui, Su, Shi-Jian, Wang, Chenhui, Zhong, Haizheng, Xuan, Tong-Tong, Xie, Rong-Jun, Bao, Chunxiong, Gao, Feng, Gao, Xiang, Qin, Chuanjiang, Kim, Young-Hoon, Beard, Matthew C.
In recent years, the field of metal-halide perovskite emitters has rapidly emerged as a new community in solid-state lighting. Their exceptional optoelectronic properties have contributed to the rapid rise in external quantum efficiencies (EQEs) in p
Externí odkaz:
http://arxiv.org/abs/2311.11232
Autor:
Bhavsar SM, Polavarapu N, Haley E, Luke N, Mathur M, Chen X, Havrilla J, Baunoch D, Lieberman K
Publikováno v:
Pediatric Health, Medicine and Therapeutics, Vol Volume 15, Pp 351-364 (2024)
Sejal M Bhavsar,1 Nisha Polavarapu,2 Emery Haley,3 Natalie Luke,3 Mohit Mathur,4 Xiaofei Chen,5 Jim Havrilla,5 David Baunoch,6 Kenneth Lieberman7 1Department of Pediatric Infectious Disease, Hackensack University Medical Center, Hackensack, NJ, USA;
Externí odkaz:
https://doaj.org/article/e290b9fcab384469a0fd33248e60dcb6
Autor:
Manu Santhappan Girija, Deepak Menon, Kiran Polavarapu, Veeramani Preethish-Kumar, Seena Vengalil, Saraswati Nashi, Madassu Keertipriya, Mainak Bardhan, Priya Treesa Thomas, Valasani Ravi Kiran, Vikas Nishadham, Arun Sadasivan, Akshata Huddar, Gopi Krishnan Unnikrishnan, Ashita Barthur, Atchayaram Nalini
Publikováno v:
Annals of Indian Academy of Neurology, Vol 27, Iss 5, Pp 552-557 (2024)
Background and Objectives: Cardiovascular magnetic resonance imaging (CMRI) is the noninvasive technique of choice for early detection of cardiac involvement in Duchenne and Becker muscular dystrophy (DMD and BMD, respectively), but is seldom used in
Externí odkaz:
https://doaj.org/article/38c2098435744099ac7e752bf86f779b
Autor:
Junzhi Ye, Navendu Mondal, Ben P. Carwithen, Yunwei Zhang, Linjie Dai, Xiang-Bing Fan, Jian Mao, Zhiqiang Cui, Pratyush Ghosh, Clara Otero‐Martínez, Lars van Turnhout, Yi-Teng Huang, Zhongzheng Yu, Ziming Chen, Neil C. Greenham, Samuel D. Stranks, Lakshminarayana Polavarapu, Artem Bakulin, Akshay Rao, Robert L. Z. Hoye
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-11 (2024)
Abstract Defect tolerance is a critical enabling factor for efficient lead-halide perovskite materials, but the current understanding is primarily on band-edge (cold) carriers, with significant debate over whether hot carriers can also exhibit defect
Externí odkaz:
https://doaj.org/article/bb20e889120b49c3bf8439835d86eb61
Completing a sentence, phrase or word after typing few words / characters is very helpful for Intuit financial experts, while taking notes or having a live chat with users, since they need to write complex financial concepts more efficiently and accu
Externí odkaz:
http://arxiv.org/abs/2308.13576
It was showed by Donner in 1982 that every order complete vector lattice $X$ may be embedded into a cone $X^s$, called the sup-completion of $X$. We show that if one represents the universal completion of $X$ as $C^\infty(K)$, then $X^s$ is the set o
Externí odkaz:
http://arxiv.org/abs/2306.06248