Zobrazeno 1 - 10
of 292
pro vyhledávání: '"Nazanin Bassiri-Gharb"'
Publikováno v:
Advanced Physics Research, Vol 2, Iss 6, Pp n/a-n/a (2023)
Abstract Piezoresponse force microscopy (PFM) is routinely used to probe the nanoscale electromechanical response of ferroelectric and piezoelectric materials. However, many challenges remain in the interpretation of the recovered signal. Specificall
Externí odkaz:
https://doaj.org/article/90c7a40471c24e52852e975fee73e2a3
Autor:
Iaroslav Gaponenko, Salia Cherifi-Hertel, Ulises Acevedo-Salas, Nazanin Bassiri-Gharb, Patrycja Paruch
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-9 (2022)
Abstract The wealth of properties in functional materials at the nanoscale has attracted tremendous interest over the last decades, spurring the development of ever more precise and ingenious characterization techniques. In ferroelectrics, for instan
Externí odkaz:
https://doaj.org/article/5202b627988343c9b4e3f5ed632e3d64
Autor:
Iaroslav Gaponenko, Loïc Musy, Neus Domingo, Nicolas Stucki, Albert Verdaguer, Nazanin Bassiri-Gharb, Patrycja Paruch
Publikováno v:
npj Computational Materials, Vol 7, Iss 1, Pp 1-7 (2021)
Abstract Electrochemical phenomena in ferroelectrics are of particular interest for catalysis and sensing applications, with recent studies highlighting the combined role of the ferroelectric polarisation, applied surface voltage and overall switchin
Externí odkaz:
https://doaj.org/article/b9159b27250a4f9cb74903d8927bf38f
Autor:
Kisung Chae, Sarah F. Lombardo, Nujhat Tasneem, Mengkun Tian, Harish Kumarasubramanian, Jae Hur, Winston Chern, Shimeng Yu, Claudia Richter, Patrick D. Lomenzo, Michael Hoffmann, Uwe Schroeder, Dina Triyoso, Steven Consiglio, Kanda Tapily, Robert Clark, Gert Leusink, Nazanin Bassiri-Gharb, Prab Bandaru, Jayakanth Ravichandran, Andrew Kummel, Kyeongjae Cho, Josh Kacher, Asif Islam Khan
Publikováno v:
ACS Applied Materials & Interfaces. 14:36771-36780
Autor:
Steven J. Brewer, Cory D. Cress, Samuel C. Williams, Hanhan Zhou, Manuel Rivas, Ryan Q. Rudy, Ronald G. Polcawich, Evan R. Glaser, Jacob L. Jones, Nazanin Bassiri-Gharb
Publikováno v:
Scientific Reports, Vol 7, Iss 1, Pp 1-10 (2017)
Abstract The ability to tailor the performance of functional materials, such as semiconductors, via careful manipulation of defects has led to extraordinary advances in microelectronics. Functional metal oxides are no exception – protonic-defect-co
Externí odkaz:
https://doaj.org/article/c70e194247cd46a5a910eddb32ca26b4
Autor:
Yulian, Yao, Aaron, Naden, Mengkun, Tian, Sergey, Lisenkov, Zachary, Beller, Amit, Kumar, Josh, Kacher, Inna, Ponomareva, Nazanin, Bassiri-Gharb
Publikováno v:
Advanced materials (Deerfield Beach, Fla.).
Antiferroelectric materials, where the transition between antipolar and polar phase is controlled by external electric fields, offer exceptional energy storage capacity with high efficiencies, giant electrocaloric effect, and superb electromechanical
Publikováno v:
Journal of the European Ceramic Society. 41:3363-3368
Antiferroelectric PbZrO3-based thin films are extensively studied for energy storage applications. Indeed, extensive work has been performed on chemical doping to increase dielectric breakdown or (antipolar to polar) AP → P phase transition field,
Autor:
Pooran Chandra Joshi, Yulian Yao, Aaron B. Naden, Fengyuan Zhang, Nazanin Bassiri-Gharb, David Edwards, Amit Kumar, Brian J. Rodriguez
Publikováno v:
Yao, Y, Naden, A, Zhang, F, Edwards, D, Joshi, P, Rodriguez, B J, Kumar, A & Bassiri-Gharb, N 2020, ' Direct Processing of PbZr0.53Ti0.47O3 Films on Glass and Polymeric Substrates ', Journal of the European Ceramic Society, vol. 40, no. 15, pp. 5369-5375 . https://doi.org/10.1016/j.jeurceramsoc.2020.07.052
This work was supported by the U.S. National Science Foundation under grant No. CMMI-1537262, Science Foundation Ireland (SFI) under the US-Ireland R&D Partnership Programme Grant Number SFI/14/US/I3113, the China Scholarship Council, and the Departm
Publikováno v:
IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control. 67:1931-1937
This work investigates the role of microstructure on the radiation tolerance of relaxor-ferroelectric, lead magnesium niobate-lead titanate, thin films for piezoelectric microelectromechanical system (MEMS) applications. Thin films comprised of 0.7Pb
Publikováno v:
IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control. 67:1059-1065
This work investigates the radiation response of relaxor-ferroelectric, lead magnesium niobate-lead titanate (PMN-PT) thin films, as an alternative material for microelectromechanical system (MEMS) devices in harsh environments. PMN-PT (0.7Pb[Mg1/3Nb