Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Rafael B. Merlo"'
Autor:
Natália F. Coutinho, Silvia Cucatti, Rafael B. Merlo, José Maria C. Silva Filho, Nelson F. Borrero Villegas, Fernando Alvarez, Ana F. Nogueira, Francisco C. Marques
Publikováno v:
Scientific Reports, Vol 9, Iss 1, Pp 1-8 (2019)
Abstract Bismuth triiodide (BiI3) has been studied in recent years with the aim of developing lead-free semiconductors for photovoltaics. It has also appeared in X-ray detectors due to the high density of the Bismuth element. This material is attract
Externí odkaz:
https://doaj.org/article/3bd7a02d15a64b54ba6b4922dc025863
Autor:
G.A. Viana, Francisco C. Marques, Nelson Fabian Villegas Borrero, José Maria Clemente da Silva Filho, Rafael B. Merlo
Publikováno v:
Crystal Growth & Design. 20:1531-1537
Lead iodide (PbI2) is a precursor for the preparation of the organolead iodide perovskite (CH3NH3PbI3), which has been used in the fabrication of highly efficient solar cells. In this work, a novel...
Autor:
Rafael B. Merlo, Fernando Alvarez, Francisco C. Marques, S. Cucatti, Natália F. Coutinho, Vinícius Gabriel Antunes
Publikováno v:
MRS Advances. 3:3925-3931
Bismuth triiodide (BiI3) has been studied aiming the development of lead-free photovoltaic materials. It can also be used as X-ray detectors due to the high density of its elements (bismuth and iodine). We investigate the mechanical stress, hardness,
Publikováno v:
MRS Advances. 3:3233-3236
Bismuth triiodide (BiI3) is a potential candidate for application in solar cell due to its good optoelectronic properties and because it is free of toxic elements. It can be used as the absorber material in solar cells or converted into the perovskit
Publikováno v:
IEEE Photonics Journal, Vol 10, Iss 4, Pp 1-12 (2018)
We propose and demonstrate a method to compensate insertion losses in Si photonics devices based on ring resonators fabricated in SOI foundries, with no additional chip area used. It consists in the employment of Er:Al2O3 as the upper cladding layer
Autor:
Leonardo Rodrigues da Costa, Francisco C. Marques, José Maria Clemente da Silva Filho, Diego Scolfaro da Silva, Rafael B. Merlo, Fernando Iikawa, O. D. D. Couto
Publikováno v:
Revista dos Trabalhos de Iniciação Científica da UNICAMP.
Espelhos de Bragg são heteroestruturas de alta e seletiva refletividade. O objetivo desse projeto é a simulação, confecção e caracterizadação de um espelho Bragg óptico feito com camadas de Al2O/TiO2 e de outro com Al2O3/ZnO. A simulação f
Publikováno v:
Revista dos Trabalhos de Iniciação Científica da UNICAMP.
Foram preparados filmes compactos de dióxido de titânio por Deposição por Camadas Atômicas (ALD) para aplicação como blocking layer e camada antirrefletora para células solares. Os filmes foram depositados a 200°C e recozidos a 300°C, 400°
Autor:
S. Cucatti, Fernando Alvarez, Nelson F. Borrero Villegas, José Maria Clemente da Silva Filho, Ana Flávia Nogueira, Francisco C. Marques, Rafael B. Merlo, Natália F. Coutinho
Publikováno v:
Scientific Reports
Scientific Reports, Vol 9, Iss 1, Pp 1-8 (2019)
Scientific Reports, Vol 9, Iss 1, Pp 1-8 (2019)
Bismuth triiodide (BiI3) has been studied in recent years with the aim of developing lead-free semiconductors for photovoltaics. It has also appeared in X-ray detectors due to the high density of the Bismuth element. This material is attractive as an
Autor:
D. Scoca, Rafael B. Merlo, Raul Ramos, Francisco C. Marques, Luiz Fernando Zagonel, Fernando Alvarez
Publikováno v:
Repositório Institucional da Unicamp
Universidade Estadual de Campinas (UNICAMP)
instacron:UNICAMP
Repositório da Produção Científica e Intelectual da Unicamp
Universidade Estadual de Campinas (UNICAMP)
instacron:UNICAMP
Repositório da Produção Científica e Intelectual da Unicamp
This study reports on the properties of nitrogen doped titanium dioxide $TiO_2$ thin films considering the application as transparent conducting oxide (TCO). Sets of thin films were prepared by sputtering a titanium target under oxygen atmosphere on
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::76e72498bb25370fe22ce3e8ed018499
https://zenodo.org/record/1211380
https://zenodo.org/record/1211380
Publikováno v:
Anais do Congresso de Iniciação Científica da Unicamp.