Zobrazeno 1 - 10
of 171
pro vyhledávání: '"P James, Schuck"'
Autor:
Xufan Li, Samuel Wyss, Emanuil Yanev, Qing-Jie Li, Shuang Wu, Yongwen Sun, Raymond R. Unocic, Joseph Stage, Matthew Strasbourg, Lucas M. Sassi, Yingxin Zhu, Ju Li, Yang Yang, James Hone, Nicholas Borys, P. James Schuck, Avetik R. Harutyunyan
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-10 (2024)
Abstract Nanoribbons (NRs) of atomic layer transition metal dichalcogenides (TMDs) can boost the rapidly emerging field of quantum materials owing to their width-dependent phases and electronic properties. However, the controllable downscaling of wid
Externí odkaz:
https://doaj.org/article/57f8e9ca8cdb4bbf9ba01aa76a3c1441
Autor:
Emanuil S. Yanev, Thomas P. Darlington, Sophia A. Ladyzhets, Matthew C. Strasbourg, Chiara Trovatello, Song Liu, Daniel A. Rhodes, Kobi Hall, Aditya Sinha, Nicholas J. Borys, James C. Hone, P. James Schuck
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-9 (2024)
Abstract Localized states in two-dimensional (2D) transition metal dichalcogenides (TMDCs) have been the subject of intense study, driven by potential applications in quantum information science. Despite the rapidly growing knowledge surrounding thes
Externí odkaz:
https://doaj.org/article/4d7d3533809e4c20acd4d6399d93edac
Autor:
Surendra B. Anantharaman, Jason Lynch, Christopher E. Stevens, Christopher Munley, Chentao Li, Jin Hou, Hao Zhang, Andrew Torma, Thomas Darlington, Francis Coen, Kevin Li, Arka Majumdar, P. James Schuck, Aditya Mohite, Hayk Harutyunyan, Joshua R. Hendrickson, Deep Jariwala
Publikováno v:
Light: Science & Applications, Vol 13, Iss 1, Pp 1-10 (2024)
Abstract Excitons, bound electron–hole pairs, in two-dimensional hybrid organic inorganic perovskites (2D HOIPs) are capable of forming hybrid light-matter states known as exciton-polaritons (E–Ps) when the excitonic medium is confined in an opti
Externí odkaz:
https://doaj.org/article/d34fcb009efe424a9ba62f2b66d3c270
Autor:
Kiyoung Jo, Emanuele Marino, Jason Lynch, Zhiqiao Jiang, Natalie Gogotsi, Thomas P. Darlington, Mohammad Soroush, P. James Schuck, Nicholas J. Borys, Christopher B. Murray, Deep Jariwala
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-10 (2023)
Abstract Strong light-matter interactions in localized nano-emitters placed near metallic mirrors have been widely reported via spectroscopic studies in the optical far-field. Here, we report a near-field nano-spectroscopic study of localized nanosca
Externí odkaz:
https://doaj.org/article/018e9c3db9d24abcbd72c0da068294cc
Autor:
Chiara Trovatello, Florian Katsch, Nicholas J. Borys, Malte Selig, Kaiyuan Yao, Rocio Borrego-Varillas, Francesco Scotognella, Ilka Kriegel, Aiming Yan, Alex Zettl, P. James Schuck, Andreas Knorr, Giulio Cerullo, Stefano Dal Conte
Publikováno v:
Nature Communications, Vol 11, Iss 1, Pp 1-8 (2020)
The formation dynamics of excitons in 2D transition metal dichalcogenides are challenging to probe directly because of their inherently fast timescales. Here, the authors use extremely short optical pulses to excite an electron-hole plasma, and show
Externí odkaz:
https://doaj.org/article/d722f91ef5a1425db9505c5f9ee32c0f
Autor:
Emma Z. Xu, Changhwan Lee, Stefanie D. Pritzl, Allen S. Chen, Theobald Lohmueller, Bruce E. Cohen, Emory M. Chan, P. James Schuck
Publikováno v:
Optical Materials: X, Vol 12, Iss , Pp 100099- (2021)
In light of the COVID-19 pandemic, the demand for better UV disinfection sources has increased drastically. Recent advances in Lanthanide-based upconverting nanoparticle (UCNP) designs have led to dramatic increases in efficiency – beyond what is p
Externí odkaz:
https://doaj.org/article/0f9a466d1f8e4d4f955d6414b71c9d32
Autor:
Marcin Szalkowski, Magdalena Dudek, Zuzanna Korczak, Changhwan Lee, Łukasz Marciniak, Emory M. Chan, P. James Schuck, Artur Bednarkiewicz
Publikováno v:
Optical Materials: X, Vol 12, Iss , Pp 100102- (2021)
Photon avalanche (PA) is an anti-Stokes process in which lanthanide-doped materials can emit upconverted luminescence in a highly non-linear manner. PA was recently demonstrated in thulium (III)-doped NaYF4 colloidal nanoparticles at room temperature
Externí odkaz:
https://doaj.org/article/33338db13d09470885546b3958d8cff8
Autor:
Changhwan Lee, P. James Schuck
Publikováno v:
Annual Review of Physical Chemistry. 74:415-438
Upconverting nanoparticles (UCNPs) compose a class of luminescent materials that utilize the unique wavelength-converting properties of lanthanide (Ln) ions for light-harvesting applications, photonics technologies, and biological imaging and sensing
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e3d5fa50236a400477b6649b4fbb8b1a
https://doi.org/10.1146/annurev-physchem-082720-032137
https://doi.org/10.1146/annurev-physchem-082720-032137
Autor:
Michele Ghini, Emanuil Sashev Yanev, Christoph Kastl, Kehao Zhang, Adam W. Jansons, Brandon M. Crockett, Kristopher M. Koskela, Edward S. Barnard, Erika Penzo, James E. Hutchison, Joshua A. Robinson, Liberato Manna, Nicholas J. Borys, P. James Schuck, Ilka Kriegel
Publikováno v:
Advanced Photonics Research, Vol 2, Iss 5, Pp n/a-n/a (2021)
A contactless charge‐injection scheme that allows the local and quasi‐permanent manipulation of atomically thin 2D materials, such as monolayer (1L‐)MoS2, over spatial extents of several tens of micrometers, is reported. The possibility to prec
Externí odkaz:
https://doaj.org/article/2871698d70314957b58b12686185a334
Autor:
Andrea D. Pickel, Ayelet Teitelboim, Emory M. Chan, Nicholas J. Borys, P. James Schuck, Chris Dames
Publikováno v:
Nature Communications, Vol 9, Iss 1, Pp 1-12 (2018)
Nanoparticles are often used as nanothermometers by measuring their luminescence from upconverted energy under illumination. The authors uncover the artificial appearance of a temperature rise at high excitation intensities due to effects involving h
Externí odkaz:
https://doaj.org/article/48a679a385064c19825fa95749f029b2