Zobrazeno 1 - 10
of 305
pro vyhledávání: '"Nair, Pradeep P."'
Autor:
Nair, Pradeep R.
Recent reports indicate that perovskite based light emitting diodes (LEDs) have achieved an external quantum efficiency (EQE) of 32% - rather an internal quantum efficiency close to 100%. Much of this improved performance is attributed to the role of
Externí odkaz:
http://arxiv.org/abs/2410.22879
Autor:
Kapila, Sundeep, Nair, Pradeep R.
Exocytosis is a fundamental process related to the information exchange in the nervous and endocrine system. Among the various techniques, vesicle impact electrochemical cytometry (VIEC) has emerged as an effective method to mimic the exocytosis proc
Externí odkaz:
http://arxiv.org/abs/2410.06631
Here, we report an experimental demonstration of perovskite solar cells dominated by bimolecular recombination and critically analyse their performance against radiative limits. To this end, we first establish a set of quantitative benchmark characte
Externí odkaz:
http://arxiv.org/abs/2308.05369
Autor:
Nair, Pradeep R.
Optical pump-probe techniques like absorption spectroscopy and microwave conductivity are widely used to characterize the carrier dynamics in perovskites for optoelectronic applications. In contrast to the prevalent assumption of exponentials, here w
Externí odkaz:
http://arxiv.org/abs/2304.11981
Autor:
Kapila, Sundeep, Nair, Pradeep R.
Inter neuron communication happens through the exchange of neurotransmitters at the synapse by a process known as exocytosis. This makes exocytosis a fundamental process of information exchange in the body. The exocytosis process has a distinct geome
Externí odkaz:
http://arxiv.org/abs/2301.13825
Ion migration in perovskite solar cells is usually analyzed and understood in terms of charge neutrality condition. However, several recent reports indicate possibility of ionic imbalance in the active layer due to external ion migration and/or chemi
Externí odkaz:
http://arxiv.org/abs/2301.10973
Selective extraction of photo-generated carriers is a fundamental challenge in solar cells which is usually achieved through junctions with the associated doping as well as band offset differences. In this context, here we propose a new paradigm for
Externí odkaz:
http://arxiv.org/abs/2211.00540
Successful commercialization of Perovskite/Si tandem solar cells (P/Si TSCs) need a-priori estimation of technological benchmarks to outperform c-Si based technologies under field conditions. To this end, through detailed numerical simulations and an
Externí odkaz:
http://arxiv.org/abs/2207.00819
Autor:
Surendran Parvathy, Budhaditya Basu, Suresh Surya, Rahul Jose, Vadakkath Meera, Paul Ann Riya, Nair Pradeep Jyothi, Rajendran Sanalkumar, Viviane Praz, Nicolò Riggi, Biju Surendran Nair, Kamalesh K. Gulia, Mukesh Kumar, Balachandran Krishnamma Binukumar, Jackson James
Publikováno v:
iScience, Vol 27, Iss 12, Pp 111260- (2024)
Summary: Tlx3, a master regulator of the fate specification of excitatory neurons, is primarily known to function in post-mitotic cells. Although we have previously identified TLX3 expression in the proliferating granule neuron progenitors (GNPs) of
Externí odkaz:
https://doaj.org/article/aecadb74d7004793bc3b59c2ed742ca8
With emerging thin film PIN based optoelectronics devices, a significant research thrust is focused on the passivation of trap states for performance enhancement. Among various methods, capacitance frequency technique (CFT) is often employed to quant
Externí odkaz:
http://arxiv.org/abs/2106.06930