Zobrazeno 1 - 10
of 170
pro vyhledávání: '"Benjamin T. Diroll"'
Autor:
Xudong Xiao, Kyaw Zin Latt, Jue Gong, Taewoo Kim, Justin G. Connell, Yuzi Liu, H. Christopher Fry, John E. Pearson, Owen S. Wostoupal, Mengyuan Li, Calvin Soldan, Zhenzhen Yang, Richard D. Schaller, Benjamin T. Diroll, Saw Wai Hla, Tao Xu
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-10 (2024)
Abstract Tuning the properties of a pair of entangled electron and hole in a light-induced exciton is a fundamentally intriguing inquiry for quantum science. Here, using semiconducting hybrid perovskite as an exploratory platform, we discover that Nd
Externí odkaz:
https://doaj.org/article/7b1c69646f8a47419f502908f27efd6a
Autor:
Burak Guzelturk, Benjamin T. Diroll, James P. Cassidy, Dulanjan Harankahage, Muchuan Hua, Xiao-Min Lin, Vasudevan Iyer, Richard D. Schaller, Benjamin J. Lawrie, Mikhail Zamkov
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-10 (2024)
Abstract Efficient, fast, and robust scintillators for ionizing radiation detection are crucial in various fields, including medical diagnostics, defense, and particle physics. However, traditional scintillator technologies face challenges in simulta
Externí odkaz:
https://doaj.org/article/7751167729e34338bab54946f618c24b
Autor:
Soham Saha, Benjamin T. Diroll, Mustafa Goksu Ozlu, Sarah N. Chowdhury, Samuel Peana, Zhaxylyk Kudyshev, Richard D. Schaller, Zubin Jacob, Vladimir M. Shalaev, Alexander V. Kildishev, Alexandra Boltasseva
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-9 (2023)
Abstract All-optical switches control the amplitude, phase, and polarization of light using optical control pulses. They can operate at ultrafast timescales – essential for technology-driven applications like optical computing, and fundamental stud
Externí odkaz:
https://doaj.org/article/44e5c08801ea485d92e25e393d353547
Publikováno v:
Nano Convergence, Vol 10, Iss 1, Pp 1-10 (2023)
Abstract The two-dimensional CsPbBr3 nanoplatelets have a quantum well electronic structure with a band gap tunable with sample thicknesses in discreet steps based upon the number of monolayers. The polarized optical properties of CsPbBr3 nanoplatele
Externí odkaz:
https://doaj.org/article/769a85e43b834ea89b7d4e1f52a79232
Autor:
Corentin Dabard, Victor Guilloux, Charlie Gréboval, Hong Po, Lina Makke, Ningyuan Fu, Xiang Zhen Xu, Mathieu G. Silly, Gilles Patriarche, Emmanuel Lhuillier, Thierry Barisien, Juan I. Climente, Benjamin T. Diroll, Sandrine Ithurria
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-10 (2022)
Nanocrystals are desirable light sources for advanced display technologies. Here, the authors report on double-crowned 2D semiconductor nanoplatelets as light downconverters that offer both green and red emissions to achieve a wide color gamut.
Externí odkaz:
https://doaj.org/article/f1778f5382af4f5499d4b244cb9cadf7
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-10 (2022)
Abstract Colloidal quantum wells, or nanoplatelets, show among the lowest thresholds for amplified spontaneous emission and lasing among solution-cast materials and among the highest modal gains of any known materials. Using solution measurements of
Externí odkaz:
https://doaj.org/article/8cc16ceca09f443aace7476561564232
Publikováno v:
Materials, Vol 16, Iss 19, p 6346 (2023)
Fast near-IR (NIR) emitters are highly valuable in telecommunications and biological imaging. The most established NIR emitters are epitaxially grown InxGa1−xAs quantum dots (QDs), but epitaxial growth has several disadvantages. Colloidal synthesis
Externí odkaz:
https://doaj.org/article/95a7131e9e764e858f45763dd0c182a3
Publikováno v:
Nano Convergence, Vol 10, Iss 1, Pp 1-1 (2023)
Externí odkaz:
https://doaj.org/article/8c2080e6d61d4f079f186bcfc7aa3b22
Publikováno v:
Small Science, Vol 2, Iss 3, Pp n/a-n/a (2022)
Colloidal copper nanorods (NRs) display transverse and longitudinal localized surface plasmon resonances. The longitudinal localized surface plasmon modes are tunable through the near‐infrared electromagnetic radiation energies with NR aspect ratio
Externí odkaz:
https://doaj.org/article/e874b43673544395b54088cce28bcf4a
Autor:
Benjamin T. Diroll, Menglu Chen, Igor Coropceanu, Kali R. Williams, Dmitri V. Talapin, Philippe Guyot-Sionnest, Richard D. Schaller
Publikováno v:
Nature Communications, Vol 10, Iss 1, Pp 1-9 (2019)
Multiple infrared lasing and detection technologies exploit intersubband transitions of epitaxial quantum wells, but such transitions are mainly limited to the mid-infrared. Here, the authors report narrow, polarized intersubband transitions up to te
Externí odkaz:
https://doaj.org/article/cd45356c82bc486f8a1cd21860289e89