Pub Date : 2023-11-13DOI: 10.1557/s43580-023-00674-3
Rosario T. Méndez-Tovar, José Ortiz-Landeros, Juan R. Avendaño, Elim Albiter, Miguel A. Valenzuela
{"title":"Mechanochemically-assisted synthesis and characterization of bismuth titanate (Bi4Ti3O12) nanoparticles: Milling time effect","authors":"Rosario T. Méndez-Tovar, José Ortiz-Landeros, Juan R. Avendaño, Elim Albiter, Miguel A. Valenzuela","doi":"10.1557/s43580-023-00674-3","DOIUrl":"https://doi.org/10.1557/s43580-023-00674-3","url":null,"abstract":"","PeriodicalId":19015,"journal":{"name":"MRS Advances","volume":"13 7","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-11-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136282612","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-11-10DOI: 10.1557/s43580-023-00696-x
J. L. Cabezas-Villa, J. Lemus-Ruiz, A. M. García-Carrillo, O. Jiménez, N. Camacho, L. Olmos
{"title":"Characterization of infiltration process of AZ91E alloy in Ti64 scaffolds","authors":"J. L. Cabezas-Villa, J. Lemus-Ruiz, A. M. García-Carrillo, O. Jiménez, N. Camacho, L. Olmos","doi":"10.1557/s43580-023-00696-x","DOIUrl":"https://doi.org/10.1557/s43580-023-00696-x","url":null,"abstract":"","PeriodicalId":19015,"journal":{"name":"MRS Advances","volume":" 16","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-11-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135142028","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-11-10DOI: 10.1557/s43580-023-00681-4
Hong Hieu Le, Quoc Hoa Pham
{"title":"Triboelectric nanogenerator based hydrogen gas sensor","authors":"Hong Hieu Le, Quoc Hoa Pham","doi":"10.1557/s43580-023-00681-4","DOIUrl":"https://doi.org/10.1557/s43580-023-00681-4","url":null,"abstract":"","PeriodicalId":19015,"journal":{"name":"MRS Advances","volume":" 20","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-11-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135141896","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-11-10DOI: 10.1557/s43580-023-00679-y
José Antonio Zamora-Núñez, Ramiro Rodríguez-Rosales, Pablo Marco Trejo-García, Bryan Ramiro Rodríguez-Vargas, Ali Tahaei
{"title":"Microstructure evaluation of 304 stainless-steel welds through robotic gmaw process","authors":"José Antonio Zamora-Núñez, Ramiro Rodríguez-Rosales, Pablo Marco Trejo-García, Bryan Ramiro Rodríguez-Vargas, Ali Tahaei","doi":"10.1557/s43580-023-00679-y","DOIUrl":"https://doi.org/10.1557/s43580-023-00679-y","url":null,"abstract":"","PeriodicalId":19015,"journal":{"name":"MRS Advances","volume":"4 6","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-11-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135141746","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-11-09DOI: 10.1557/s43580-023-00691-2
J. Lemus-Ruiz, A. M. Garcia-Carrillo, J. L. Cabezas-Villa, L. Olmos
{"title":"Characterization of CoCrMo alloy fabricated by sintering for biomedical materials","authors":"J. Lemus-Ruiz, A. M. Garcia-Carrillo, J. L. Cabezas-Villa, L. Olmos","doi":"10.1557/s43580-023-00691-2","DOIUrl":"https://doi.org/10.1557/s43580-023-00691-2","url":null,"abstract":"","PeriodicalId":19015,"journal":{"name":"MRS Advances","volume":" 33","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-11-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135240717","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-11-09DOI: 10.1557/s43580-023-00678-z
Lina A. Calzada, Elim Albiter, Marlenne Guerrero, Elizabeth Rojas-García, Oscar Ovalle-Encinia, Miguel A. Valenzuela
{"title":"Nanoscale zinc ferrite synthesis and characterization for efficient dye removal through photo-Fenton catalytic oxidation","authors":"Lina A. Calzada, Elim Albiter, Marlenne Guerrero, Elizabeth Rojas-García, Oscar Ovalle-Encinia, Miguel A. Valenzuela","doi":"10.1557/s43580-023-00678-z","DOIUrl":"https://doi.org/10.1557/s43580-023-00678-z","url":null,"abstract":"","PeriodicalId":19015,"journal":{"name":"MRS Advances","volume":" 29","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-11-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135240719","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-11-08DOI: 10.1557/s43580-023-00676-1
Thomas Mather, Ehsan Ghavaminia, Anupama B. Kaul
Perovskite solar cells demonstrate impressive efficiency, but their susceptibility to moisture ingress and ion-transport must be reduced to attain a lifetime sufficient for a commercially viable photovoltaic technology. A new approach in which stability is enhanced is via interface engineering to block moisture access to the hygroscopic photo-absorbers used in perovskite solar cells. In this work, we explored the use of polymer interface layers between the 3D perovskite absorber and the conventional hole transport layer, Spiro-OMeTAD. Specifically, poly-[bis-(4-phenyl)-(2,4,6-trimethylphenyl)-amin] (PTAA) and Poly({4,8-bis[(2-ethylhexyl)oxy]benzo[1,2-b:4,5-b′]dithiophene-2,6-diyl}{3-fluoro-2-[(2-ethylhexyl)carbonyl]thieno[3,4-b]thiophenediyl}) (PTB7) were examined in the regular structure, but these are mostly utilized as hole transporting layers in an inverted structure. Specifically, the effect of inserting PTAA and PTB7 layers, as buffer layers at the interface between the absorber layer and hole transporting layer in perovskite solar cells is investigated. The power conversion efficiency of perovskite solar cells decreased from 16.49% when using PTAA to 12.73% using PTB7.
{"title":"Interface engineering with polymer hole transport layer for 3D perovskite solar cells","authors":"Thomas Mather, Ehsan Ghavaminia, Anupama B. Kaul","doi":"10.1557/s43580-023-00676-1","DOIUrl":"https://doi.org/10.1557/s43580-023-00676-1","url":null,"abstract":"Perovskite solar cells demonstrate impressive efficiency, but their susceptibility to moisture ingress and ion-transport must be reduced to attain a lifetime sufficient for a commercially viable photovoltaic technology. A new approach in which stability is enhanced is via interface engineering to block moisture access to the hygroscopic photo-absorbers used in perovskite solar cells. In this work, we explored the use of polymer interface layers between the 3D perovskite absorber and the conventional hole transport layer, Spiro-OMeTAD. Specifically, poly-[bis-(4-phenyl)-(2,4,6-trimethylphenyl)-amin] (PTAA) and Poly({4,8-bis[(2-ethylhexyl)oxy]benzo[1,2-b:4,5-b′]dithiophene-2,6-diyl}{3-fluoro-2-[(2-ethylhexyl)carbonyl]thieno[3,4-b]thiophenediyl}) (PTB7) were examined in the regular structure, but these are mostly utilized as hole transporting layers in an inverted structure. Specifically, the effect of inserting PTAA and PTB7 layers, as buffer layers at the interface between the absorber layer and hole transporting layer in perovskite solar cells is investigated. The power conversion efficiency of perovskite solar cells decreased from 16.49% when using PTAA to 12.73% using PTB7.","PeriodicalId":19015,"journal":{"name":"MRS Advances","volume":"33 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-11-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135342367","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-11-07DOI: 10.1557/s43580-023-00698-9
R. C. Rodríguez-Jiménez, J. Hernández-Torres, J. B. Santaella-González, S. Muhl, A. López-Velázquez, L. Zamora-Peredo, L. García-González
{"title":"Effect of anodizing time on the hardness and tribological properties of Ti–6Al–4V","authors":"R. C. Rodríguez-Jiménez, J. Hernández-Torres, J. B. Santaella-González, S. Muhl, A. López-Velázquez, L. Zamora-Peredo, L. García-González","doi":"10.1557/s43580-023-00698-9","DOIUrl":"https://doi.org/10.1557/s43580-023-00698-9","url":null,"abstract":"","PeriodicalId":19015,"journal":{"name":"MRS Advances","volume":"90 11","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-11-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135539530","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-11-03DOI: 10.1557/s43580-023-00665-4
Victor Zhirnov, Michelle E. Chen, Mohamadali Malakoutian, Hannah R. M. Margavio, Emma Pawliczak, Kate Reidy, Wilson Yanez, Todd Younkin
Today, we are living through a pivotal moment when the semiconductor industry is moving towards 3D-integration including the close integration of logic and memory, the tighter integration of mixed-signal circuits, spintronic, embedded memories, sensors, communications, and improved power management. It is expected that 3D monolithic and heterogeneous integration will result in a new, truly multi-functional platform that drives continued system progress in the coming decades. Thus, over the next 40 years, the semiconductor industry will require significant innovation. At the heart of that is the need for significant contributions from the materials ecosystem to drive materials from the laboratory to the factory. For this perspective article, a selected group of distinguished SRC Scholars have been invited to present their research in the context of the potential impact that their work will drive for the future of microelectronics.
{"title":"SRC-led materials research: 40 years ago, and now","authors":"Victor Zhirnov, Michelle E. Chen, Mohamadali Malakoutian, Hannah R. M. Margavio, Emma Pawliczak, Kate Reidy, Wilson Yanez, Todd Younkin","doi":"10.1557/s43580-023-00665-4","DOIUrl":"https://doi.org/10.1557/s43580-023-00665-4","url":null,"abstract":"Today, we are living through a pivotal moment when the semiconductor industry is moving towards 3D-integration including the close integration of logic and memory, the tighter integration of mixed-signal circuits, spintronic, embedded memories, sensors, communications, and improved power management. It is expected that 3D monolithic and heterogeneous integration will result in a new, truly multi-functional platform that drives continued system progress in the coming decades. Thus, over the next 40 years, the semiconductor industry will require significant innovation. At the heart of that is the need for significant contributions from the materials ecosystem to drive materials from the laboratory to the factory. For this perspective article, a selected group of distinguished SRC Scholars have been invited to present their research in the context of the potential impact that their work will drive for the future of microelectronics.","PeriodicalId":19015,"journal":{"name":"MRS Advances","volume":"57 2","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-11-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135819951","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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