Zobrazeno 1 - 10
of 2 879
pro vyhledávání: '"Gregg, J. A."'
Autor:
Sharma, Niyorjyoti, Holsgrove, Kristina M., Dalzell, James, McCluskey, Conor J., He, Jilai, Meier, Dennis, Prabhakaran, Dharmalingam, Rodriguez, Brian J., McQuaid, Raymond G. P., Gregg, J. Marty, Kumar, Amit
The electrical response of ferroelectric domain walls is often influenced by their geometry underneath the sample surface. Tomographic imaging in these material systems has therefore become increasingly important for its ability to correlate the surf
Externí odkaz:
http://arxiv.org/abs/2410.10043
Autor:
Conroy, Michele, Småbråten, Didrik René, Ophus, Colin, Shapovalov, Konstantin, Ramasse, Quentin M., Hunnestad, Kasper Aas, Selbach, Sverre M., Aschauer, Ulrich, Moore, Kalani, Gregg, J. Marty, Bangert, Ursel, Stengel, Massimiliano, Gruverman, Alexei, Meier, Dennis
Ferroelectric domain walls are a rich source of emergent electronic properties and unusual polar order. Recent studies showed that the configuration of ferroelectric walls can go well beyond the conventional Ising-type structure. N\'eel-, Bloch-, and
Externí odkaz:
http://arxiv.org/abs/2309.02068
Autor:
Zahn, Manuel, Beyreuther, Elke, Kiseleva, Iuliia, Lotfy, Ahmed Samir, McCluskey, Conor J., Maguire, Jesi R., Suna, Ahmet, Rüsing, Michael, Gregg, J. Marty, Eng, Lukas M.
Publikováno v:
Physical Review Applied 21(2), 024007 (2024)
Ferroelectric domain wall (DW) conductivity (DWC) can be attributed to two separate mechanisms: (a) the injection/ejection of charge carriers across the Schottky barrier formed at the (metal-) electrode-DW junction and (b) the transport of those char
Externí odkaz:
http://arxiv.org/abs/2307.10322
Autor:
Ilya Kister, Ryan Curtin, Amanda L. Piquet, Tyler Borko, Jinglan Pei, Barbara L Banbury, Tamar E. Bacon, Angie Kim, Michael Tuen, Yogambigai Velmurugu, Samantha Nyovanie, Sean Selva, Marie I. Samanovic, Mark J. Mulligan, Yury Patskovsky, Jessica Priest, Mark Cabatingan, Ryan C. Winger, Michelle Krogsgaard, Gregg J. Silverman
Publikováno v:
Annals of Clinical and Translational Neurology, Vol 11, Iss 7, Pp 1750-1764 (2024)
Abstract Objectives (1) To plot the trajectory of humoral and cellular immune responses to the primary (two‐dose) COVID‐19 mRNA series and the third/booster dose in B‐cell‐depleted multiple sclerosis (MS) patients up to 2 years post‐vaccina
Externí odkaz:
https://doaj.org/article/cfc73b7beef44bd2b5b2db0f9b785a97
Autor:
Suna, Ahmet, McCluskey, Conor J., Maguire, Jesi R., Kumar, Amit, McQuaid, Raymond G. P., Gregg, J. Marty
Fundamentally, lithium niobate is an extremely good electrical insulator. However, this can change dramatically when 180{\deg} domain walls are present, as they are often found to be strongly conducting. Absolute conductivities depend on the inclinat
Externí odkaz:
http://arxiv.org/abs/2209.08133
Autor:
Clea R. Barnett, Kelsey Krolikowski, Radu Postelnicu, Vikramjit Mukherjee, Imran Sulaiman, Matthew Chung, Luis Angel, Jun-Chieh J. Tsay, Benjamin G. Wu, Stephen T. Yeung, Ralf Duerr, Ludovic Desvignes, Kamal Khanna, Yonghua Li, Rosemary Schluger, Samaan Rafeq, Destiny Collazo, Yaa Kyeremateng, Nancy Amoroso, Deepak Pradhan, Sanchita Das, Laura Evans, Timothy M. Uyeki, Elodie Ghedin, Gregg J. Silverman, Leopoldo N. Segal, Shari B. Brosnahan
Publikováno v:
ERJ Open Research, Vol 10, Iss 4 (2024)
Introduction Mounting evidence indicates that an individual's humoral adaptive immune response plays a critical role in the setting of SARS-CoV-2 infection, and that the efficiency of the response correlates with disease severity. The relationship be
Externí odkaz:
https://doaj.org/article/328d2aa670f74aefa54a2b44011cd123
Autor:
Charles L. Hitchcock, Gregg J. Chapman, Cathy M. Mojzisik, Jerry K. Mueller, Edward W. Martin
Publikováno v:
Oncology Reviews, Vol 18 (2024)
The authors propose a concept of “systems engineering,” the approach to assessing the extent of diseased tissue (EODT) in solid tumors. We modeled the proof of this concept based on our clinical experience with colorectal carcinoma (CRC) and gast
Externí odkaz:
https://doaj.org/article/9ae4c9218ae54092a615121339bc60ee
Autor:
McCluskey, Conor J., Colbear, Matthew G., McConville, James P. V., McCartan, Shane J., Maguire, Jesi R., Conroy, Michele, Moore, Kalani, Harvey, Alan, Trier, Felix, Bangert, Ursel, Gruverman, Alexei, Bibes, Manuel, Kumar, Amit, McQuaid, Raymond G. P., Gregg, J. Marty
Recently, electrically conducting heterointerfaces between dissimilar band-insulators (such as lanthanum aluminate and strontium titanate) have attracted considerable research interest. Charge transport has been thoroughly explored and fundamental as
Externí odkaz:
http://arxiv.org/abs/2206.14585
Autor:
Tikhonov, Y., Maguire, J. R., McCluskey, C. J., McConville, J. P. V., Kumar, A., Meier, D., Razumnaya, A., Gregg, J. M., Gruverman, A., Vinokur, V. M., Luk'yanchuk, I.
Discovery of topological polarization textures has put ferroelectrics at the frontier of topological matter science. High-symmetry ferroelectric oxide materials allowing for freedom of the polarization vector rotation offer a fertile ground for emerg
Externí odkaz:
http://arxiv.org/abs/2204.05000
Autor:
Maguire, Jesi R., Waseem, Hamza, McQuaid, Raymond G. P., Kumar, Amit, Gregg, J. Marty, Cochard, Charlotte
In 2014, Charge Gradient Microscopy (CGM) was first reported as a new scanning probe imaging mode, particularly well-suited for the characterisation of ferroelectrics. The implementation of the technique is straightforward; it involves monitoring cur
Externí odkaz:
http://arxiv.org/abs/2201.01128