Search Results - "Ricciardella, F."

A calibrated graphene-based chemi-sensor for sub parts-per-million NO2 detection operating at room temperature by Ricciardella, F., Massera, E., Polichetti, T., Miglietta, M. L., Di Francia, G.

“…Here, we present a room temperature operating chemi-sensor based on a graphene film that shows sensitivity to NO2 up to a 50 parts-per-billion (ppb) with…”
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Modulating the sensing properties of graphene through an eco-friendly metal-decoration process by Alfano, B., Polichetti, T., Mauriello, M., Miglietta, M.L., Ricciardella, F., Massera, E., Di Francia, G.

“…Herein we investigate the effect of graphene decoration with metal nanoparticles, namely Ag and Pd, starting from pristine graphene (GR). Decoration is…”
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Graphene applications in Schottky barrier solar cells by Lancellotti, L., Polichetti, T., Ricciardella, F., Tari, O., Gnanapragasam, S., Daliento, S., Di Francia, G.

“…We report a theoretical study about the performances of graphene on semiconductor Schottky barrier solar cells with the aim to show the potentiality of this…”
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A simple method to recover the graphene-based chemi-resistor signal by Fedi, F, Ricciardella, F, Miglietta, M. L, Polichetti, T, Massera, E, Di Francia, G

“…We present the development of a simple and fast method for restoring exhaust graphene-based chemi-resistors used for NO2 detection. Repeatedly exposing the…”
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Environmental acidification is not associated with altered plasma corticosterone levels in the stream-side salamander, Desmognathus ochrophaeus by Woodley, Sarah K, Freeman, Peter, Ricciardella, Lauren F

“…Highlights • Tested the relationship between pH and corticosterone in the field and lab. • Plasma corticosterone was unaffected by differences in environmental…”
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Acute stressors increase plasma corticosterone and decrease locomotor activity in a terrestrial salamander ( Desmognathus ochrophaeus ) by Ricciardella, Lauren F, Bliley, Jacqueline M, Feth, Caitlin C, Woodley, Sarah K

“…Abstract Vertebrates respond to the onset of an acute stressor with an acute increase in plasma glucocorticoids. The increase in plasma glucocorticoids is…”
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A transfer-free wafer-scale CVD graphene fabrication process for MEMS/NEMS sensors by Vollebregt, S., Alfano, B., Ricciardella, F., Giesbers, A. J. M., Grachova, Y., van Zeijl, H. W., Polichetti, T., Sarro, P. M.

“…In this paper we report a novel transfer-free graphene fabrication process, which does not damage the graphene layer. Uniform graphene layers on 4" silicon…”
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Vertebra Plana in an Adolescent Caused by Multiple Myeloma: A Case Report and Review of the Literature by Greenleaf, Robert M, Ricciardella, Lauren F, Latona, Carmen R, Sangimino, Mark J

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Tailoring the selectivity of chemical sensors based on graphene decorated with metal nanoparticles by Alfano, B., Polichetti, T., Massera, E., Miglietta, M. L., Di Francia, G., Ricciardella, F., Mauriello, M.

“…Here, we present the effect of the graphene decoration with palladium nanoparticles (NPs) on the sensor sensitivity. A key aspect of this work is the method…”
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High sensitive gas sensors realized by a transfer-free process of CVD graphene by Ricciardella, F., Vollebregt, S., Polichetti, T., Alfano, B., Massera, E., Sarro, P. M.

“…The work herein presented investigates the behavior of graphene-based gas sensors realized by using an innovative way to prepare graphene. The sensing layer…”
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An innovative approach to overcome saturation and recovery issues of CVD graphene-based gas sensors by Ricciardella, F., Vollebregt, S., Polichetti, T., Alfano, B., Massera, E., Sarro, P. M.

“…In this work, we present an innovative method which enables to solve fundamental limitations affecting graphene-based chemi-sensors operating under…”
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Improving the gas sensing performance of chemiresistors by LED irradiation by Rao, S., Gioffre, M., Napolitano, T., Massera, E., Nigro, M. A., Alfano, B., Polichetti, T., Ricciardella, F., Mauriello, M., De Stefano, L., Della Corte, F. G., Di Francia, G., Delli Veneri, P.

“…This work aims to investigate on the electrical, optical and gas-sensing properties of zinc oxide-based nano-wires (nwZnO) deposited on a crystalline silicon…”
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Vertebra Plana in an Adolescent Caused by Multiple Myeloma by Greenleaf, Robert M., MD, Ricciardella, Lauren F., MS, Latona, Carmen R., MD, Sangimino, Mark J., MD

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Acidification and stress physiology in a plethodontid salamander, Desmognathus ochrophaeus by Ricciardella, Lauren F

“…In western Pennsylvania, chronically and episodically acidified stream habitats are common. The mountain dusky salamander, Desmognathus ochrophaeus , is an…”
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