Results 1 to 10 of about 141,288 (236)

Substantial Improvement of Color-Rendering Properties of Conventional White LEDs Using Remote-Type Red Quantum-Dot Caps

Nanomaterials, 2022
A new type of remote red quantum-dot (QD) component was designed and fabricated to improve the color-rendering properties of conventional white LED (light-emitting diode) lightings.
Gi Jung Lee, Seung Chan Hong, Jung-Gyun Lee, Jae-Hyeon Ko, Taehee Park, Young Wook Ko, Sergey Lushnikov   +6 more
doaj   +1 more source

Optimización del flujo del líquido de diálisis en la hemodiafiltración on-line

Nefrología, 2015
Introducción: La hemodiafiltración on-line (HDF-OL) es actualmente la técnica más efectiva. Varios estudios aleatorizados y metaanálisis han observado una reducción de la mortalidad, con una asociación en relación directa con el volumen convectivo. En el
Francisco Maduell, Raquel Ojeda, Marta Arias-Guillén, Néstor Fontseré, Manel Vera, Elisabeth Massó, Miquel Gómez, Lida Rodas, Giannina Bazán, Mario Jiménez-Hernández, Gastón Piñeiro, Nayra Rico   +11 more
doaj   +1 more source

Luminescent Quantum Dot Films Increase the Radiation Capture and Yield of Lettuce and Sweet Basil Compared to a Traditional/Neutral-density Greenhouse Glazing

HortScience
Utilizing quantum dot (QD) luminescent films as a greenhouse covering material is an innovative method of modifying the greenhouse light spectrum.
Seonghwan Kang, Charles H. Parrish II, Damon Hebert, Shuyang Zhen   +3 more
doaj   +1 more source

CKAP4 Antibody-Conjugated Si Quantum Dot Micelles for Targeted Imaging of Lung Cancer

Nanoscale Research Letters, 2021
At present, various fluorescent nanomaterials have been designed and synthesized as optical contrast agents for surgical navigation. However, there have been no reports on the preparation of fluorescent contrast agents for lung cancer surgery navigation ...
Xin Huang, Qian Chen, Xin Li, Chenyu Lin, Kun Wang, Cici Luo, Wenjun Le, Xiaodong Pi, Zhongmin Liu, Bingdi Chen   +9 more
doaj   +1 more source

Bright and stable green quantum dot light-emitting diodes via increasing electron concentration

Nano Research
Quantum dot (QD) light-emitting diodes (QD-LEDs), known for their high color quality and cost-effectiveness, have emerged as promising candidates for next-generation display and lighting technologies.
Leilei Zhao, Han Zhang, Lei Wang, Weipeng Liu, Xiaosuo Wang, Bo Li, Qingli Lin, Fengjia Fan, Huaibin Shen   +8 more
doaj   +1 more source

Double quantum dots in atomically-precise graphene nanoribbons

Materials for Quantum Technology, 2023
Bottom-up synthesized graphene nanoribbons (GNRs) are precise quantum materials, offering a high degree of tunability of their physical properties. While field-effect transistors and single quantum dot (QD) devices have been reported, the fabrication of ...
Jian Zhang, Liu Qian, Gabriela Borin Barin, Peipei Chen, Klaus Müllen, Pascal Ruffieux, Roman Fasel, Jin Zhang, Michel Calame, Mickael L Perrin   +9 more
doaj   +1 more source

Research on the NI-MLA Method for Enhancing the Spot Position Detection Accuracy of Quadrant Detectors Under Atmospheric Turbulence

Sensors
The distorted spots induced by atmospheric turbulence significantly degrade the spot position detection accuracy of the quadrant detector (QD). In this paper, we utilize angular measurement and homogenization characteristics of non-imaging microlens ...
Zuoyu Liu, Shijie Gao, Jiabin Wu, Yunshan Chen, Lie Ma, Xichang Yu, Ximing Wang, Ruipeng Li   +7 more
doaj   +1 more source

Quantum transport through a quantum dot structure side coupled with many quantum-dot and Majorana-bound-state pairs

AIP Advances, 2016
We theoretically investigate the electron transport properties of a wheel-like quantum dot (QD) structure with a central QD side coupled with many pairs of QD and Majorana bound states (MBSs) by using the nonequilibrium Green’s function method.
Z. T. Jiang, S. Li
doaj   +1 more source

Safety and pharmacokinetics of motesanib in combination with gemcitabine and erlotinib for the treatment of solid tumors: a phase 1b study

BMC Cancer, 2011
Background This phase 1b study assessed the maximum tolerated dose (MTD), safety, and pharmacokinetics of motesanib (a small-molecule antagonist of VEGF receptors 1, 2, and 3; platelet-derived growth factor receptor; and Kit) administered once daily (QD)
Sun Yu-Nien, McCoy Sheryl, Siu Lillian L, Welch Stephen, Desai Jayesh, Tebbutt Niall, Kotasek Dusan, Johnson Jessica, Adewoye Adeboye H, Price Timothy   +9 more
doaj   +1 more source

The impact of the plasmon-exciton interaction on the optical characteristics of the hybrid system NPVO2-QD-NPVO2 [PDF]

Journal of Optoelectronical Nanostructures
In this paper, the optical characteristics of a plexitonic system comprising two and one quantum dot (QD) were investigated. Both and QD have unique optical properties on their own and their combination in the hybrid system can lead to interesting ...
Abdolrasoul Gharaati, Ghasem Forozani, Esmail Salari Sardoi   +2 more
doaj   +1 more source