Abstracts Book - IMRC 2018

• SC4-P003
DIPPING AS ALTERNATIVE TECHNIQUE TO CREATE REGION p+ on
CdTe FILMS
Antonio Arce Plaza 1 , Itzel Gomez Salazar 1 , Jorge Roque de la Puente 2 , Fernando Sanchez
Rodriguez 3 , Mauricio Ortega López 4 , Osvaldo Vigil Galán 5
1
Instituto Politécnico Nacional - IPN, Escuela Superior de Ingeniería y Arquitectura Unidad
Zacatenco, Mexico. 2 Cinvestav Zacatenco, LANE Laboratory, Mexico. 3 Universidad Autónoma
de Sinaloa, Facultadad de Ciencias Físico Matemático, Mexico. 4 Cinvestav Zacatenco, Seccion
de Electronica de Estado Sólido, Mexico. 5 Instituto Politécnico Nacional - IPN, Escuela Superior
de Física y Matematicas, Mexico.
Solar cells want to be cheap whereby necessary have to economic processes
too, one of them is the back contact, where region p+ is necessary, dipping is an
alternative to create this region because is a chemical technique
P+ region was created a NaHTe solution, which allows the formation of Te films,
after P+ region was deposited; a heat treatment was made to the CdTe+Te films.
XRD, SEM imagen, EDS, and electrical characterizations was measured of these
films to study the P+ region. P+ region was created a NaHTe solution, which
allows the formation of Te films, after P+ region was deposited; a heat treatment
was made to the CdTe+Te films. XRD, SEM, EDS, and electrical characterizations
was measured of these films to study the P+ region.
Acknowledgment:
Special thanks to Alvaro Guzman and Jose Altamira for them support in this job
Keywords: CdTe, Dipping, Region p+
Presenting authors email: aarce_plaza@hotmail.com