Results 101 to 110 of about 2,454,452 (341)

Modulating Two‐Photon Absorption in a Pyrene‐Based MOF Series: An In‐Depth Investigation of Structure–Property Relationships

Advanced Functional Materials, EarlyView.
This study investigates H4TBAPy‐based metal–organic frameworks (MOFs) ‐ NU‐1000, NU‐901, SrTBAPy, and BaTBAPy ‐ for multiphoton absorption (MPA) performance. It observes topology‐dependent variations in the 2PA cross‐section, with BaTBAPy exhibiting the highest activity.
Simon N. Deger, Helmy Pacheco Hernandez, Yang Cui, Hongxing Hao, Vanessa Ramm, David C. Mayer, Khai‐Nghi Truong, Roland A. Fischer, Jürgen Hauer, Mariana Kozlowska, Alexander Pöthig   +10 more
wiley   +1 more source

Coating strategies for improving electrochromic WO3 quantum-dots

Communications Materials
WO3 quantum-dot electrochromic devices have exhibited significant commercial potential, owing to their ultra-fast response speed, wide optical transmittance modulation, and low-cost preparation process.
Di Yang, Shen Deng, Ziyi Jin, Ting Yang, Xujie Jia, Shuhui Bo   +5 more
doaj   +1 more source

Optoelectronic performance of AgNW transparent conductive films with different width-to-height ratios and a figure of merit embodying an optical haze

AIP Advances, 2019
Transparent conductive films (TCFs) based on rectangularly shaped silver nanowires (AgNWs) with different width-to-height ratios were theoretically studied.
A. Hubarevich, M. Marus, Y. Mukha, K. Wang, A. Smirnov, X. W. Sun   +5 more
doaj   +1 more source

Electron transport through double quantum dots

, 2002
Electron transport experiments on two lateral quantum dots coupled in series are reviewed. An introduction to the charge stability diagram is given in terms of the electrochemical potentials of both dots.
Adourian, A. S., Adourian, A. S., Amaha, S., Austing, D. G., Austing, D. G., Austing, D. G., Averin, D. V., Awschalom, D. D., Barenco, A., Beenakker, C. W. J., Blick, R. H., Blick, R. H., Blick, R. H., Brum, J. A., Brune, Ph., Dixon, D. C., Foxman, E. B., Fujisawa, T., Fujisawa, T., Fujisawa, T., Fujisawa, T., Fujisawa, T., Fujisawa, T., Guéret, P., Hazelzet, B. L., Hofmann, F., Huibers, A. G., Ishibashi, K., J. M. Elzerman, Jeong, H., Johnson, A. T., Kastner, M., Kemerink, M., Kikkawa, J. M., Kikkawa, J. M., Kouwenhoven, L. P., Kouwenhoven, L. P., Kouwenhoven, L. P., L. P. Kouwenhoven, Landauer, R., Livermore, C., Loss, D., Molenkamp, L. W., Nazarov, Yu. V., Nomoto, K., Oosterkamp, T. H., Oosterkamp, T. H., Oosterkamp, T. H., Orlov, A. O., Pothier, H., Reed, M. A., Ruzin, I. M., S. De Franceschi, S. Tarucha, Schmidt, T., Stafford, C. A., Stewart, D. R., Stoof, T. H., Su, B., T. Fujisawa, Tarucha, S., Tarucha, S., Tewordt, M., Tien, P. K., van der Vaart, N. C., van der Wiel, W. G., W. G. van der Wiel, Waugh, F. R., Waugh, F. R., Zanardi, P.   +69 more
core   +1 more source

Flexible quantum dot light-emitting diodes for next-generation displays

npj Flexible Electronics, 2018
In the future electronics, all device components will be connected wirelessly to displays that serve as information input and/or output ports. There is a growing demand of flexible and wearable displays, therefore, for information input/output of the ...
M. Choi, Jiwoong Yang, T. Hyeon, Dae‐Hyeong Kim   +3 more
semanticscholar   +1 more source

Demonstration of an All‐Optical AND Gate Mediated by Photochromic Molecules

Advanced Functional Materials, EarlyView.
A logic AND gate that runs on photons is demonstrated. It relies on two spatially separated photochromic molecules that work in tandem. Abstract The realization of a photonic logic AND gate, i.e. a logic AND gate that runs on photons rather than electrons, and where all steps are controlled by light, is demonstrated. In a proof‐of‐principle experiment,
Heyou Zhang, Max Gießübel, Pankaj Dharpure, Andrea Albert, Vira Niestierkina, Paul Mulvaney, Mukundan Thelakkat, Jürgen Köhler   +7 more
wiley   +1 more source

Long-range order enhance performance of patterned blue quantum dot light-emitting diodes

Nature Communications
Quantum dot light-emitting diodes show great potential for next-generation displays. Although film quantum dot light-emitting diodes have achieved or approached efficiency and stability standards for commercial applications, patterned quantum dot light ...
Yuyu Jia, Hui Li, Ning Guo, Fengmian Li, Tianchen Li, Haoran Ma, Yuyan Zhao, Hanfei Gao, Dan Wang, Jiangang Feng, Zhiyuan He, Lei Jiang, Yuchen Wu   +12 more
doaj   +1 more source

Highly stable QLEDs with improved hole injection via quantum dot structure tailoring

Nature Communications, 2018
For the state-of-the-art quantum dot light-emitting diodes, while the ZnO nanoparticle layers can provide effective electron injections into quantum dots layers, the hole transporting materials usually cannot guarantee sufficient hole injection owing to ...
Weiran Cao, Chaoyu Xiang, Yixing Yang, Qi Chen, Liwei Chen, Xiaolin Yan, L. Qian   +6 more
semanticscholar   +1 more source

Near‐Infrared Emitting Lanthanide Catecholate Giant Single Crystals – Morphology Control and Photon Down‐Conversion

Advanced Functional Materials, EarlyView.
Controlled syntheses of lanthanide coordination polymers based on the dihydroxybenzoquinone (DHBQ) organic linker afforded large single crystals of Ln‐DHBQ CPs (Ln = Yb, Nd). A novel structural variant of Yb‐DHBQ is identified by means of single crystal diffraction analysis.
Marina I. Schönherr, Alexander Biewald, Andre Mähringer, Thaddäus J. Koller, Peter Mayer, Markus Döblinger, Achim Hartschuh, Dana D. Medina   +7 more
wiley   +1 more source

Probing spin relaxation in an individual InGaAs quantum dot using a single electron optical spin memory device

, 2010
We demonstrate all optical electron spin initialization, storage and readout in a single self-assembled InGaAs quantum dot. Using a single dot charge storage device we monitor the relaxation of a single electron over long timescales exceeding 40{\mu}s ...
Abstreiter, G., Bichler, M., Brandt, M. S., Finley, J. J., Heiss, D., Jovanov, V., Klotz, F., Rudolph, D.   +7 more
core   +1 more source