Dr. Venkata Krishna Karthik Tangirala is a Research Professor at Tecnologico de Monterrey, specializing in nanomaterials and semiconductor technology. With a Ph.D. in Nanomaterials from CINVESTAV-IPN, Mexico, and expertise in electronics and communication engineering, his research focuses on metal oxide semiconductor nanostructures for gas sensing and photocatalysis applications. He has extensive experience in academia, mentoring students, and leading research projects. Dr. Tangirala has a notable publication record and has received recognition for his contributions to the field, including awards for teaching excellence and research grants.
Author Metrics:
Scopus Profile
ORCID Profile
Google Scholar Profile
Dr. Tangirala has published 60 research works with a citation index of 14 and an h-index of 14. His publications span prestigious journals such as RSC Advances, Journal of Materials Science, and Diamond and Related Materials. He has contributed significantly to the scientific community through his research outputs, indicating both productivity and impact in his field.
- Citations: 502 citations by 452 documents
- Documents: 45
- h-index: 12
Education:
Dr. Tangirala holds a Bachelor’s degree in Electronics and Communication Engineering from JNTU, India, a Master’s degree in Nanotechnology from Vellore Institute of Technology, India, and a Ph.D. in Nanomaterials from CINVESTAV-IPN, Mexico. His interdisciplinary educational background equips him with a diverse skill set, essential for his research pursuits in semiconductor technology.
Research Focus:
Dr. Tangirala’s research primarily revolves around the synthesis and processing of metal oxide semiconductor nanostructures. He investigates their applications in gas sensing for air quality monitoring and photocatalysis for industrial dye degradation. His work contributes to addressing environmental challenges and improving public health through advanced sensor technologies and sustainable water treatment methods.
Professional Journey:
With over six years of teaching experience in bachelor’s and postgraduate programs, Dr. Tangirala has demonstrated dedication to academia. He has mentored master’s and doctoral students, fostering the next generation of researchers. As the founder and leader of the Applied Nanoengineering research group, he has overseen multiple funded projects and collaborated with renowned institutions and researchers worldwide.
Honors & Awards:
Dr. Tangirala’s contributions have been recognized with prestigious awards, including the Best Teacher Award in 2021 for Masters Programs. His excellence in research has been acknowledged through grants from SEP-PRODEP and CONACYT, underscoring his impact on both education and scientific innovation.
Publications Noted & Contributions:
Dr. Tangirala has made significant contributions to the scientific literature, with notable publications in top-tier journals such as RSC Advances and Journal of Materials Science. His research outputs encompass topics ranging from gas sensing properties of semiconductor nanostructures to the development of novel photocatalytic materials for water treatment.
CO2 gas sensing properties of ZnO nanorods: comparison of seed layer deposition temperature”
- Journal: Journal of Materials Science: Materials in Electronics
- Publication Date: 2024-06
- DOI: 10.1007/s10854-024-12801-3
- Contributors: A. G. Hernandez; T. V. K. Karthik; H. GĆ³mez-Pozos; A. Escobosa-EchavarrĆa
“CO gas-sensing properties and DFT investigation of pure and Co-modified MoO3 nanostructures: effect of solvent composition, deposition time, and cobalt concentration”
- Journal: Journal of Materials Science: Materials in Electronics
- Publication Date: 2024-04
- DOI: 10.1007/s10854-024-12501-y
- Contributors: G. M. RamĆrez; R. Correa; B. GarcĆa; Maria de la Luz Olvera; C. Vargas; T. V. K. Karthik
“Carbon Dioxide Detectors based on Alā and NiāDoped ZnO”
- Journal: physica status solidi (a)
- Publication Date: 2022-11
- DOI: 10.1002/pssa.202200247
- Contributors: Ricardo Lozano-Rosas; Angelica Guadalupe Hernandez; MarĆa P. Elizalde-GonzĆ”lez; Maria Josefina Robles-Ćguila; Venkata Krishna Karthik Tangirala
“Retraction Note: High CO2 sensing responses of CāH functionalized graphene oxide”
- Journal: Applied Physics A
- Publication Date: 2022-06
- DOI: 10.1007/s00339-022-05630-w
- Contributors: V. RodrĆguez-Lugo; D. SĆ”nchez-Campos; D. Mendoza-Anaya; M. I. Reyes Valderrama; L. Escobar-AlarcĆ³n; E. Salinas-RodrĆguez; T. V. K. Karthik
“High CO2 sensing responses of CāH functionalized graphene oxide”
- Journal: Applied Physics A
- Publication Date: 2021-07
- DOI: 10.1007/s00339-021-04665-9
- Contributors: V. RodrĆguez-Lugo; D. SĆ”nchez-Campos; D. Mendoza-Anaya; M. I. Reyes Valderrama; L. Escobar-AlarcĆ³n; E. Salinas-RodrĆguez; T. V. K. Karthik
Research Timeline:
Throughout his career, Dr. Tangirala has led and participated in various research projects, from the design and installation of gas sensing systems to the fabrication of composite nanostructures for photocatalysis. His research trajectory demonstrates a commitment to advancing knowledge in nanomaterials and semiconductor technology while addressing real-world environmental challenges.
Collaborations and Projects:
Dr. Tangirala has established fruitful collaborations with esteemed researchers, including Dr. Ateet Dutt from UNAM, Mexico, and Dr. S.K. Khadheer Pasha from VIT-AP, India. Together, they have contributed to cutting-edge research in gas sensing and nanomaterials. His involvement in diverse projects funded by prestigious institutions reflects his interdisciplinary approach to addressing complex scientific problems.