Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Nathan Nakamura"'
Autor:
Zachary H. Levine, Bradley K. Alpert, Amber L. Dagel, Joseph W. Fowler, Edward S. Jimenez, Nathan Nakamura, Daniel S. Swetz, Paul Szypryt, Kyle R. Thompson, Joel N. Ullom
Publikováno v:
Microsystems & Nanoengineering, Vol 9, Iss 1, Pp 1-11 (2023)
Abstract We show three-dimensional reconstructions of a region of an integrated circuit from a 130 nm copper process. The reconstructions employ x-ray computed tomography, measured with a new and innovative high-magnification x-ray microscope. The in
Externí odkaz:
https://doaj.org/article/ccb96f3f069041d2ac91c5d95714c890
Autor:
Nathan Nakamura, Paul Szypryt, Amber L. Dagel, Bradley K. Alpert, Douglas A. Bennett, William Bertrand Doriese, Malcolm Durkin, Joseph W. Fowler, Dylan T. Fox, Johnathon D. Gard, Ryan N. Goodner, James Zachariah Harris, Gene C. Hilton, Edward S. Jimenez, Burke L. Kernen, Kurt W. Larson, Zachary H. Levine, Daniel McArthur, Kelsey M. Morgan, Galen C. O’Neil, Nathan J. Ortiz, Christine G. Pappas, Carl D. Reintsema, Daniel R. Schmidt, Peter A. Schultz, Kyle R. Thompson, Joel N. Ullom, Leila Vale, Courtenay T. Vaughan, Christopher Walker, Joel C. Weber, Jason W. Wheeler, Daniel S. Swetz
Publikováno v:
Sensors, Vol 24, Iss 9, p 2890 (2024)
X-ray nanotomography is a powerful tool for the characterization of nanoscale materials and structures, but it is difficult to implement due to the competing requirements of X-ray flux and spot size. Due to this constraint, state-of-the-art nanotomog
Externí odkaz:
https://doaj.org/article/29a0bb637fbf4bb0aa4316c5cec7176a
Autor:
Paul Szypryt, Nathan Nakamura, Daniel T. Becker, Douglas A. Bennett, Amber L. Dagel, W. Bertrand Doriese, Joseph W. Fowler, Johnathon D. Gard, J. Zachariah Harris, Gene C. Hilton, Jozsef Imrek, Edward S. Jimenez, Kurt W. Larson, Zachary H. Levine, John A. B. Mates, D. McArthur, Luis Miaja-Avila, Kelsey M. Morgan, Galen C. O'Neil, Nathan J. Ortiz, Christine G. Pappas, Daniel R. Schmidt, Kyle R. Thompson, Joel N. Ullom, Leila Vale, Michael R. Vissers, Christopher Walker, Joel C. Weber, Abigail L. Wessels, Jason W. Wheeler, Daniel S. Swetz
Publikováno v:
IEEE Transactions on Applied Superconductivity. 33:1-5
We report on the 1,000-element transition-edge sensor (TES) x-ray spectrometer implementation of the TOMographic Circuit Analysis Tool (TOMCAT). TOMCAT combines a high spatial resolution scanning electron microscope (SEM) with a highly efficient and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0d7bee5f5eee61957416206a4a88de97
https://doi.org/10.1109/tasc.2023.3256343
https://doi.org/10.1109/tasc.2023.3256343
Autor:
Zachary Levine, Bradley Alpert, Amber Dagel, Joseph Fowler, Edward Jiminez, Nathan Nakamura, Daniel Swetz, Paul Szypryt, Kyle Thompson, Joel Ullom
We show three-dimensional reconstructions of a region of an integrated circuit from a 130 nm copper process. The reconstructions employ x-ray computed tomography, measured with a new and innovative high-magnification x-ray microscope. The instrument
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::03e17d8c3b6abd7b0af25d845283e5aa
https://doi.org/10.21203/rs.3.rs-2139368/v1
https://doi.org/10.21203/rs.3.rs-2139368/v1
Autor:
Laisuo Su, Elizabeth Culbertson, Han Wang, Noam Bernstein, Shikhar Krishn Jha, C. Stephen Hellberg, B. Reeja-Jayan, Simon J. L. Billinge, Haiyan Wang, Nathan Nakamura
Publikováno v:
Journal of Materials Chemistry A. 9:8425-8434
Electromagnetic (EM) field exposure during materials synthesis offers the opportunity to engineer novel atomic structures and modify reaction kinetics beyond the capabilities of conventional routes. We demonstrate the first experimental evidence that
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::609e26d33d1597f4321ab8ec709c1627
https://doi.org/10.1039/d1ta00486g
https://doi.org/10.1039/d1ta00486g
Autor:
Edward S. Jimenez, Edward J. Garboczi, Christine G. Pappas, Joseph W. Fowler, Nathan J. Ortiz, Douglas A. Bennett, Johnathon D. Gard, Daniel Schmidt, Daniel S. Swetz, John A. B. Mates, Joel N. Ullom, J. Imrek, Kelsey M. Morgan, Amber L. Dagel, Kyle R. Thompson, Zachary H. Levine, Kurt W. Larson, Daniel R. McArthur, Carl D. Reintsema, Christopher P. Walker, Paul Szypryt, W. Bertrand Doriese, Jason W. Wheeler, Galen C. O'Neil, William J. Boone, Nathan Nakamura, Gene C. Hilton, Malcolm Durkin, V. Kotsubo, Joel C. Weber, Abigail L. Wessels, Gabriella M. Dalton
Publikováno v:
IEEE Trans Appl Supercond
Feature sizes in integrated circuits have decreased substantially over time, and it has become increasingly difficult to three-dimensionally image these complex circuits after fabrication. This can be important for process development, defect analysi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0a6009a338cb1840fb63a82d7bc89fcf
https://pubmed.ncbi.nlm.nih.gov/35529769
https://pubmed.ncbi.nlm.nih.gov/35529769
Autor:
Jiang Xu, B. Reeja-Jayan, Nathan Nakamura, Xin Li Phuah, Shikhar Krishn Jha, Laisuo Su, Haiyan Wang, John S. Okasinski
Publikováno v:
Journal of Materials Science. 55:12177-12190
Microwave radiation (MWR), a type of electromagnetic excitation source, reduces the synthesis temperature and processing time for chemical reactions compared to traditional synthesis methods. Recently, we demonstrated that MWR can engineer ceramics w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::19961f1a0efaa7c92899ddc2c2ff3a3e
https://doi.org/10.1007/s10853-020-04871-5
https://doi.org/10.1007/s10853-020-04871-5
Autor:
Nathan Nakamura, B. Reeja-Jayan
Publikováno v:
Journal of Materials Research. 34:194-205
The application of microwave radiation (MWR) during materials synthesis can generate a wide range of interesting phenomena, such as rapid, low-temperature phase transitions and the formation of nonequilibrium phases. However, the underlying mechanism
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d5ca1e52ef7760e0413ed9a9bd72c916
https://doi.org/10.1557/jmr.2018.465
https://doi.org/10.1557/jmr.2018.465
Autor:
Laisuo Su, Shikhar Krishn Jha, B. Reeja-Jayan, Joseph A. Dura, Priyanka Anand, Mitchell C. Groenenboom, Jamie L. Weaver, John S. Okasinski, Eric D. Rus, Nathan Nakamura
Publikováno v:
ACS applied materialsinterfaces. 13(8)
Electrode-electrolyte interfaces (EEIs) affect the rate capability, cycling stability, and thermal safety of lithium-ion batteries (LIBs). Designing stable EEIs with fast Li+ transport is crucial for developing advanced LIBs. Here, we study Li+ kinet
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7667213cd83f482de26d557ea596a835
https://pubmed.ncbi.nlm.nih.gov/33616383
https://pubmed.ncbi.nlm.nih.gov/33616383