Zobrazeno 1 - 10
of 80
pro vyhledávání: '"Andrew-S. Kim"'
Publikováno v:
Advanced Science, Vol 10, Iss 8, Pp n/a-n/a (2023)
Abstract Ultrafast optical switching in plasmonic platforms relies on the third‐order Kerr nonlinearity, which is tightly linked to the dynamics of hot carriers in nanostructured metals. Although extensively utilized, a fundamental understanding on
Externí odkaz:
https://doaj.org/article/347cde64b4054ef2ba43af335eacdfba
Publikováno v:
ACS Nano. 15:2318-2326
Flat optics foresees a promising route to ultracompact optical devices, where metasurfaces serve as the foundation. Conventional designs of metasurfaces start with a certain structure as the prototype, followed by extensive parametric sweeps to accom
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::523d0888a6abd160c8f735183fd2bb67
https://doi.org/10.1021/acsnano.0c09424
https://doi.org/10.1021/acsnano.0c09424
Publikováno v:
Conference on Lasers and Electro-Optics.
We demonstrate the ultrafast conversion of statically passive dielectrics (e.g., amorphous TiO2) to transient second-order nonlinear media following the femtosecond transfer of hot electrons, enabling active control of nonlinear interactions, envisio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a5b9e023206f671eb01236812e500b7d
https://doi.org/10.1364/cleo_qels.2022.fm5f.1
https://doi.org/10.1364/cleo_qels.2022.fm5f.1
Autor:
Andrew S. Kim
Publikováno v:
SSRN Electronic Journal.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3dfcaf3aa6c8f7f7435833b67e1b60a1
https://doi.org/10.2139/ssrn.4183130
https://doi.org/10.2139/ssrn.4183130
Autor:
Wenshan Cai, Devin K. Brown, Jiahao Yan, Andrew S. Kim, Mohammad Taghinejad, Kyu-Tae Lee, Lakshmi Raju
Publikováno v:
ACS Photonics. 6:2663-2670
The pursuit of chip-scale and compact data processing capacity in a complementary metal oxide semiconductor-compatible fashion has promoted the investigation of silicon-based photonic platforms for...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d748cc35e0b8f57ed6affc3f5736d2b9
https://doi.org/10.1021/acsphotonics.9b01398
https://doi.org/10.1021/acsphotonics.9b01398
Autor:
Andrew S. Kim, Mark R. Conaway, Peter N. Dean, Jeffrey W. Holmes, Jeffrey Vergales, Thomas J. L'Ecuyer, Colleen M. Witzenburg
Publikováno v:
Congenital Heart Disease. 14:1185-1192
BACKGROUND Children with hypoplastic left heart syndrome (HLHS) have risk for mortality and/or transplantation. Previous studies have associated right ventricular (RV) indices in a single echocardiogram with survival, but none have related serial mea
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b573b50843356facf4967440cd692c1c
https://doi.org/10.1111/chd.12834
https://doi.org/10.1111/chd.12834
Publikováno v:
ACS nano. 15(2)
Flat optics foresees a promising route to ultracompact optical devices, where metasurfaces serve as the foundation. Conventional designs of metasurfaces start with a certain structure as the prototype, followed by extensive parametric sweeps to accom
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::3bc3cfb5bae18e7bfdbd388ef81ac2f4
https://pubmed.ncbi.nlm.nih.gov/33416319
https://pubmed.ncbi.nlm.nih.gov/33416319
Publikováno v:
Conference on Lasers and Electro-Optics.
We develop a deep learning framework for the design of large-scale, multi-layered, multi-functional meta-optic systems. We demonstrate designed examples of a dual-functional beam generator, an all-optical second-order differentiator, and a space-pola
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::784f1ec7901784d6bf0d8d4119595a2d
https://doi.org/10.1364/cleo_qels.2021.ftu4h.3
https://doi.org/10.1364/cleo_qels.2021.ftu4h.3
Autor:
Angelo C Lepore, John O'Donnell, Andrew S Kim, Timothy Williams, Alicia Tuteja, Mahendra S Rao, Linda L Kelley, James T Campanelli, Nicholas J Maragakis
Publikováno v:
PLoS ONE, Vol 6, Iss 10, p e25968 (2011)
Cellular abnormalities are not limited to motor neurons in amyotrophic lateral sclerosis (ALS). There are numerous observations of astrocyte dysfunction in both humans with ALS and in SOD1(G93A) rodents, a widely studied ALS model. The present study
Externí odkaz:
https://doaj.org/article/3eee2f357dbc4a45a5b0a7dab7ea8636
Publikováno v:
American journal of stem cells. 8(3)
Two of the leading strategies to prevent cervical cancer are prophylactic human papillomavirus (HPV) vaccination and routine Papanicolaou (Pap) testing. However, regardless of being vaccinated with first-generation (bivalent and quadrivalent) HPV vac
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::5a6720b0adfebbbf3abd955779bed068
https://pubmed.ncbi.nlm.nih.gov/31976155
https://pubmed.ncbi.nlm.nih.gov/31976155