Zobrazeno 1 - 10
of 34
pro vyhledávání: '"J. Kevin Baldwin"'
Autor:
Mathew J. Cherukara, Reeju Pokharel, Timothy S. O’Leary, J. Kevin Baldwin, Evan Maxey, Wonsuk Cha, Jorg Maser, Ross J. Harder, Saryu J. Fensin, Richard L. Sandberg
Publikováno v:
Nature Communications, Vol 9, Iss 1, Pp 1-6 (2018)
Identifying atomic defects during deformation is crucial to understand material response but remains challenging in three dimensions. Here, the authors couple X-ray Bragg coherent diffraction imaging and atomistic simulations to correlate a strain fi
Externí odkaz:
https://doaj.org/article/fb69c8ebe85c47c4bbbe7accd9f070aa
Autor:
Siddhartha Pathak, Nenad Velisavljevic, J. Kevin Baldwin, Manish Jain, Shijian Zheng, Nathan A. Mara, Irene J. Beyerlein
Publikováno v:
Scientific Reports, Vol 7, Iss 1, Pp 1-9 (2017)
Abstract Magnesium has attracted attention worldwide because it is the lightest structural metal. However, a high strength-to-weight ratio remains its only attribute, since an intrinsic lack of strength, ductility and low melting temperature severely
Externí odkaz:
https://doaj.org/article/fdaf9c3e80b540d2bca09e110a676697
Autor:
Gabriel M. Veith, Mathieu Doucet, Robert L. Sacci, Bogdan Vacaliuc, J. Kevin Baldwin, James F. Browning
Publikováno v:
Scientific Reports, Vol 7, Iss 1, Pp 1-15 (2017)
Abstract In this work we explore how an electrolyte additive (fluorinated ethylene carbonate – FEC) mediates the thickness and composition of the solid electrolyte interphase formed over a silicon anode in situ as a function of state-of-charge and
Externí odkaz:
https://doaj.org/article/5ea352d636964648aaeb28a2990be152
Publikováno v:
Materials & Design, Vol 168, Iss , Pp - (2019)
Nanolaminates have gained much attention due to exceptional mechanical, optical, electrical and biological properties. In this work, we explore the microstructure and mechanical properties of Al-SiC co-sputtered monolayers having different compositio
Externí odkaz:
https://doaj.org/article/1a06a405a29a4c9ab437e67886f7afbd
Autor:
Dongheun Kim, Towfiq Ahmed, Kenneth Crossley, J. Kevin Baldwin, Sun Hae Ra Shin, Yeonhoo Kim, Chris Sheehan, Nan Li, Doug V. Pete, Henry H. Han, Jinkyoung Yoo
Publikováno v:
Nanoscale Advances. 4:1962-1969
Uniform size of Si nanowires (NWs) is highly desirable to enhance the performance of Si NW-based lithium-ion batteries. To achieve a narrow size distribution of Si NWs, the formation of bulk-like Si structures such as islands and chunks needs to be i
Autor:
Xuejing Wang, Sean M Thomas, J Kevin Baldwin, Sadhvikas Addamane, Chris Sheehan, Jinkyoung Yoo
Publikováno v:
Nanotechnology. 34:155705
Novel heterostructures created by coupling one-dimensional semiconductor nanowires with a superconducting thin film show great potential toward next-generation quantum computing. Here, by growing high-crystalline SiGe nanowires on a NbTiN thin film,
Autor:
K. M. Mertes, Christine Sweeney, Matthew Seaberg, J. Kevin Baldwin, Mark S. Hunter, Christopher Sewell, William C. Ward, Nina R. Weisse-Bernstein, James F. Hunter, Richard L. Sandberg, Benjamin A. Pound, Adra V. Carr
Publikováno v:
Journal of Applied Crystallography. 53:1276-1282
X-ray free-electron lasers (FELs) are being recognized as a powerful tool in an ever-increasing number of research fields, but are very limited as to the number of experiments that they can support. This work shows that more beamtime could be made av
Autor:
Benjamin K. Derby, Sean Mills, Sahil Agarwal, James A. Valdez, J. Kevin Baldwin, Matthew M. Schneider, Andrew M. Minor, Blas P. Uberuaga, Farida Selim, Nan Li
Publikováno v:
Applied Surface Science. 589:152844
Autor:
Saryu Fensin, J. Kevin Baldwin, Ross Harder, Jon Tischler, Richard L. Sandberg, M. Erdmann, Anastasios Pateras, Robert Kalt, Wonsuk Cha, Ruqing Xu, Jonathan G. Gigax, Reeju Pokharel, Wenjun Liu
Publikováno v:
Journal of Synchrotron Radiation
The commissioning of a movable X-ray monochromator at the 34-ID-C endstation of the Advanced Photon Source is reported. The new instrument allows indexing of nanocrystals with Laue diffraction and collecting multi-reflection BCDI data.
Measureme
Measureme
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::acc258ff6838da7c980b09e8a07da1af
http://arxiv.org/abs/2002.11859
http://arxiv.org/abs/2002.11859
Autor:
J. Kevin Baldwin, Marko Knezevic, Nathan A. Mara, Anil Kumar, Nan Li, Manish Jain, Irene J. Beyerlein, Milan Ardeljan, Siddhartha Pathak
Publikováno v:
Journal of Materials Research. 33:1311-1332
In this work, the deformation mechanisms underlying the room temperature deformation of the pseudomorphic body centered cubic (BCC) Mg phase in Mg/Nb nanolayered composites are studied. Nanolayered composites comprised of 50% volume fraction of Mg an