Zobrazeno 1 - 10
of 32
pro vyhledávání: '"Leon Hamui"'
Publikováno v:
SN Applied Sciences, Vol 5, Iss 8, Pp 1-15 (2023)
Abstract Disodium phthalocyanine (Na2Pc) has been considered as promising organic semiconductor for optoelectronic applications, however, Na2Pc-based devices are not being fully studied. To study the Na2Pc as active layer for optoelectronic devices,
Externí odkaz:
https://doaj.org/article/31813f6aca874b0584477ca2f498b00c
Autor:
Luis Alberto Cantera Cantera, María Elena Sánchez Vergara, Leon Hamui, Isidro Mejía Prado, Alejandro Flores Huerta, Teresa Lizet Martínez Plata
Publikováno v:
Micromachines, Vol 15, Iss 4, p 446 (2024)
This work presents the evaluation of the electrical behavior of a flexible photoconductor with a planar heterojunction architecture made up of organic semiconductor films deposited by high vacuum evaporation. The heterojunction was characterized in i
Externí odkaz:
https://doaj.org/article/75408d4c982642038a751f00e8a47f63
Autor:
Ateet Dutt, Rafael Antonio Salinas, Shirlley E. Martínez-Tolibia, Juan Ramón Ramos-Serrano, Manmohan Jain, Leon Hamui, Carlos David Ramos, Ebrahim Mostafavi, Yogendra Kumar Mishra, Yasuhiro Matsumoto, Guillermo Santana, Vijay Kumar Thakur, Ajeet Kumar Kaushik
Publikováno v:
Advanced Photonics Research, Vol 4, Iss 8, Pp n/a-n/a (2023)
After the first visible photoluminescence (PL) from porous silicon (pSi), continuous efforts are made to fabricate Si‐based compound nanomaterials embedded in matrices such as oxide, nitride, and carbide to improve optical performance and industria
Externí odkaz:
https://doaj.org/article/b6000744de4e42d6a8d871131e184266
Autor:
María Elena Sánchez Vergara, Rafael Imanol Zubillaga Serrano, Leon Hamui, José Miguel Galván Hidalgo, Ismael Cosme, Elizabeth Gómez
Publikováno v:
Frontiers in Materials, Vol 9 (2022)
Enhanced transparency, conductivity, and stability are some of the most important factors to consider in order to prepare transparent electrodes (TEs) and hole transport layer (HTL) for organic solar cells. In this study, the transparency, optical, a
Externí odkaz:
https://doaj.org/article/df932b564bdf43159e8a6e962ecd74a0
Publikováno v:
Crystals, Vol 12, Iss 8, p 1037 (2022)
We report the structural organization and its effect on the current response of the conducting domains in MPcs (M = Cu, Co, Zn) films, deposited by vacuum thermal evaporation and doped by the presence of iodine vapors. Structural and surface features
Externí odkaz:
https://doaj.org/article/3c62642f5b6b4eda85135f8626d8ba42
Autor:
María Elena Sánchez-Vergara, América R. Vázquez-Olmos, Leon Hamui, Alejandro Rubiales-Martínez, Ana L. Fernández-Osorio, María Esther Mata-Zamora
Publikováno v:
Applied Sciences, Vol 11, Iss 19, p 8904 (2021)
This work presents the deposition and study of the semiconductor behavior of CuBi2O4 nanoparticles (NPs) with an average crystallite size of 24 ± 2 nm embedded in poly(3,4 ethylene dioxythiophene):poly(4-styrene sulfonate) (PEDOT:PSS) films. The CuB
Externí odkaz:
https://doaj.org/article/924b3cc7a42f473dbef03e5a2a470fc9
Publikováno v:
Micromachines, Vol 12, Iss 6, p 633 (2021)
Herein, we present the photovoltaic properties of an indium phthalocyanine chloride (InClPc)-based flexible planar heterojunction device, introducing the tetrathiafulvene derivative 4,4′-Dimethyl-5,5′-diphenyltetrathiafulvalene (DMDP-TTF) as the
Externí odkaz:
https://doaj.org/article/4a00f201e76c40f383b06455beaf2c06
Publikováno v:
Molecules, Vol 25, Iss 16, p 3687 (2020)
In the current work, flexible diodes with flat heterojunction and dispersed heterojunction architecture were manufactured with to study the behavior of thin films of disodium phthalocyanine (Na2Pc). The thin film devices, using the electronic accepto
Externí odkaz:
https://doaj.org/article/a3e3768265d346968fc54413aaa9226b
Autor:
Leon Hamui, María Elena Sánchez-Vergara, Rocio Sánchez-Ruiz, Cecilio Álvarez-Toledano, Jose Luis Reyes-Rodriguez, Arturo Ponce
Publikováno v:
Crystals, Vol 10, Iss 6, p 495 (2020)
The doping and crystallization of the molecular semiconductor formed from the magnesium phthalocyanine (MgPc) and 1-(4-Methoxyphenyl)-2,2,6,6-tetramethyl-5-phenylhepta-3,4-dienedioic (MTPDA) acid was carried out in this work. The crystals obtained we
Externí odkaz:
https://doaj.org/article/6d44e76a0da64c769d84a754e7609362
Autor:
O. Jiménez-Sandoval, Mariana Gómez-Gómez, Leon Hamui, María Elena Sánchez-Vergara, José Ramón Álvarez-Bada
Publikováno v:
Materials Technology. 36:250-259
Zinc phthalocyanine (ZnPc) was doped with 1,4-diaminoanthraquinone, anthraflavic acid and 2-ethylanthraquinone. The organic semiconductors obtained were used in the manufacture of thin films, which...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2477dbdbfaa72d1526b220fce69e8a66
https://doi.org/10.1080/10667857.2020.1747807
https://doi.org/10.1080/10667857.2020.1747807