Zobrazeno 1 - 10
of 2 643
pro vyhledávání: '"Heremans P"'
Autor:
Zhang Yiyue, Keshavarz Masoumeh, Debroye Elke, Fron Eduard, Rodríguez González Miriam Candelaria, Naumenko Denys, Amenitsch Heinz, Van de Vondel Joris, De Feyter Steven, Heremans Paul, Roeffaers Maarten B. J., Qiu Weiming, Pradhan Bapi, Hofkens Johan
Publikováno v:
Nanophotonics, Vol 10, Iss 8, Pp 2145-2156 (2021)
Lead halide perovskites have attracted tremendous attention in photovoltaics due to their impressive optoelectronic properties. However, the poor stability of perovskite-based devices remains a bottleneck for further commercial development. Two-dimen
Externí odkaz:
https://doaj.org/article/0cad617e3ce74c51a038048acaaa0be8
Autor:
Wong, Joeson, Onizhuk, Mykyta, Nagura, Jonah, Thind, Arashdeep S., Bindra, Jasleen K., Wicker, Christina, Grant, Gregory D., Zhang, Yuxuan, Niklas, Jens, Poluektov, Oleg G., Klie, Robert F., Zhang, Jiefei, Galli, Giulia, Heremans, F. Joseph, Awschalom, David D., Alivisatos, A. Paul
We demonstrate nearly a microsecond of spin coherence in Er3+ ions doped in cerium dioxide nanocrystal hosts, despite a large gyromagnetic ratio and nanometric proximity of the spin defect to the nanocrystal surface. The long spin coherence is enable
Externí odkaz:
http://arxiv.org/abs/2406.07762
Autor:
Ji, Cheng, Pettit, Robert M., Gupta, Shobhit, Grant, Gregory D., Masiulionis, Ignas, Sundaresh, Ananthesh, Deckoff--Jones, Skylar, Olberding, Max, Singh, Manish K., Heremans, F. Joseph, Guha, Supratik, Dibos, Alan M., Sullivan, Sean E.
Publikováno v:
Appl. Phys. Lett. 125, 084001 (2024)
Defects and dopant atoms in solid state materials are a promising platform for realizing single photon sources and quantum memories, which are the basic building blocks of quantum repeaters needed for long distance quantum networks. In particular, tr
Externí odkaz:
http://arxiv.org/abs/2406.02810
Autor:
Ahn, Jonghoon, Wicker, Christina, Bitner, Nolan, Solomon, Michael T., Tissot, Benedikt, Burkard, Guido, Dibos, Alan M., Zhang, Jiefei, Heremans, F. Joseph, Awschalom, David D.
Optically interfaced solid-state defects are promising candidates for quantum communication technologies. The ideal defect system would feature bright telecom emission, long-lived spin states, and a scalable material platform, simultaneously. Here, w
Externí odkaz:
http://arxiv.org/abs/2405.16303
Autor:
Horn, Connor P, Wicker, Christina, Wellisz, Antoni, Zeledon, Cyrus, Nittala, Pavani Vamsi Krishna, Heremans, F Joseph, Awschalom, David D, Guha, Supratik
We detail several scientific and engineering innovations which enable the controlled spalling of 10 - 50 micron thick films of single crystal 4H silicon carbide (4H-SiC) from bulk substrates. 4H-SiC's properties, including high thermal conductivity a
Externí odkaz:
http://arxiv.org/abs/2404.19716
Autor:
Nelson, Ryan A., King, Jesaiah, Cheng, Shuyu, Williams, Archibald J., Jozwiak, Christopher, Bostwick, Aaron, Rotenberg, Eli, Sasmal, Souvik, Kao, I-Hsuan, Tiwari, Aalok, Jones, Natalie R., Cai, Chuting, Martin, Emma, Dolocan, Andrei, Shi, Li, Kawakami, Roland, Heremans, Joseph P., Katoch, Jyoti, Goldberger, Joshua E.
EuCd_{2}As_{2} has attracted considerable interest as one of the few magnetic Weyl semimetal candidate materials, although recently there have been emerging reports that claim it to have a semiconducting electronic structure. To resolve this debate,
Externí odkaz:
http://arxiv.org/abs/2403.02556
In ferroelectric materials, an applied electric field has been shown to change the phonon dispersion relation sufficiently to alter the lattice thermal conductivity, opening the theoretical possibility that a heat gradient could drive a polarization
Externí odkaz:
http://arxiv.org/abs/2402.08516
Autor:
Ding, Sophie W., Haas, Michael, Guo, Xinghan, Kuruma, Kazuhiro, Jin, Chang, Li, Zixi, Awschalom, David D., Delegan, Nazar, Heremans, F. Joseph, High, Alex, Loncar, Marko
Quantum information technology offers the potential to realize unprecedented computational resources via secure channels capable of distributing entanglement between quantum computers. Diamond, as a host to atom-like defects with optically-accessible
Externí odkaz:
http://arxiv.org/abs/2402.05811
Autor:
Li, Mingshi, Grujicic, Dusan, De Saeger, Steven, Heremans, Stien, Somers, Ben, Blaschko, Matthew B.
In recent years, machine learning has become crucial in remote sensing analysis, particularly in the domain of Land-use/Land-cover (LULC). The synergy of machine learning and satellite imagery analysis has demonstrated significant productivity in thi
Externí odkaz:
http://arxiv.org/abs/2401.15223
Autor:
Zhang, Xin-Yue, Graham, Thomas K. M., Bae, Hyeonhu, Wang, Yu-Xuan, Delegan, Nazar, Ahn, Jonghoon, Wang, Zhi-Cheng, Regner, Jakub, Watanabe, Kenji, Taniguchi, Takashi, Jung, Minkyung, Sofer, Zdeněk, Tafti, Fazel, Awschalom, David D., Heremans, F. Joseph, Yan, Binghai, Zhou, Brian B.
Publikováno v:
Phys. Rev. Materials 8, 104402 (2024)
Two dimensional (2D) semiconductors present unique opportunities to intertwine optical and magnetic functionalities and to tune these performances through defects and dopants. Here, we integrate exciton pumping into a quantum sensing protocol on nitr
Externí odkaz:
http://arxiv.org/abs/2312.08476