Results 261 to 270 of about 2,144,094 (388)

Green synthesis of quercetin-mediated ZnS quantum dots and their photocatalytic, antimicrobial, and cytotoxic performances. [PDF]

Sci Rep
Şensoy Gün B, Aydoğan A, Çadırcı M, Şensoy S, Gurbanov R, Tunalı B.   +5 more
europepmc   +1 more source

Structural and magnetic confinement of holes in the spin-polarized emission of coupled quantum ring–quantum dot chains

, 2014
V. Lopes-Oliveira, Yuriy I. Mazur, Leonardo Dias de Souza, Lucas A. B. Marçal, Jiang Wu, M. D. Teodoro, Ângelo Malachias, V. G. Dorogan, Mourad Benamara, G. G. Tarasov, E. Marega, Gilmar E. Marques, Zhiming M. Wang, M. Orlita, Gregory J. Salamo, Victor Lopez‐Richard   +15 more
openalex   +1 more source

Ultrastable Perovskite Encased in a Helical Cage for Tunable Full‐Color Mirror‐Image Circularly Polarized Luminescence

Advanced Functional Materials, EarlyView.
Develop full‐color colloidal perovskite nanocrystal (PNC) composites using a single organic halide precursor and enhance their stability and emission through zirconium hydrogen phosphate nanosheets (NSs). Achieve high photoluminescence efficiency and dual‐state circularly polarized luminescence (CPL) by embedding stabilized PNCs into a chiral polymer ...
Deblina Das, Youngsin Park, Sourav Mal, Kwangseuk Kyhm, Robert A. Taylor, Atanu Jana, Sangeun Cho   +6 more
wiley   +1 more source

Programmable Light-Driven Color Tuning of Perovskite Quantum Dots. [PDF]

ACS Cent Sci
Jha P, Mukhin N, Xu J, Moran CHJ, Ghorai A, Castellano FN, Abolhasani M.   +6 more
europepmc   +1 more source

Exploring coherence of individual excitons in InAs quantum dots embedded in natural photonic defects: Influence of the excitation intensity [PDF]

, 2017
Daniel Wigger, Quentin Mermillod, Tomasz Jakubczyk, F. Fras, S. Le-Denmat, Doris E. Reiter, Sven Höfling, M. Kamp, Gilles Nogues, Christian Schneider, T. Kühn, Jacek Kasprzak   +11 more
openalex   +1 more source

Ice Lithography: Recent Progress Opens a New Frontier of Opportunities

Advanced Functional Materials, EarlyView.
This review focuses on recent advancements in ice lithography, including breakthroughs in compatible precursors and substrates, processes and applications, hardware, and digital methods. Moreover, it offers a roadmap to uncover innovation opportunities for ice lithography in fields such as biological, nanoengineering and microsystems, biophysics and ...
Bingdong Chang, Gwendoline A. E. Anand, Rubaiyet Haque, Dylan A. Chiaro, Mona Sharma, Andrew R. Williams, Frank Niklaus, Daryl W. Yee, Gavin M. King, Anpan Han   +9 more
wiley   +1 more source

Efficient single-photon emission via quantum-confined charge funneling to quantum dots. [PDF]

Commun Mater
Park S, Azizur-Rahman KM, Shima D, Balakrishnan G, Yu J, Jung H, Mah JJ, Prescott S, Chen P, Addamane S, Pete D, Mounce A, Luk TS, Iyer PP, Brener I, Mitrofanov O.   +15 more
europepmc   +1 more source

Near‐Infrared Organic Photovoltaic Electrodes for Subretinal Neurostimulation

Advanced Functional Materials, EarlyView.
Organic photovoltaic electrodes based on the D18:Y6 blend enable precise and light‐controlled activation of retinal ganglion cells in a degenerating retina. NIR Light‐driven activation of retinal ganglion cells, tunable stimulation parameters, and biocompatibility with human retinal organoids highlight their potential for next‐generation prosthetics ...
Andrea Corna, Katarina Gugujonovic, Manuela Schiek, Alessandro Bellapianta, Paul Werginz, Amelie Ziller, Markus Clark Scharber, Ahmad Salti, Matthias Bolz, Mihai Irimia‐Vladu, Günther Zeck   +10 more
wiley   +1 more source

Mechanistic Insights into NO Releasing by Functionalized Carbon Quantum Dots: A DFT Study. [PDF]

ACS Omega
Souza-Silva HR, Gomes OP, Dionizio JP, Bégué D, Lisboa-Filho PN, Batagin-Neto A.   +5 more
europepmc   +1 more source

Photonic Engineering Enables All‐Passive Upconversion Imaging with Low‐Intensity Near‐Infrared Light

Advanced Functional Materials, EarlyView.
A passive upconversion imaging system enables the observation of scenes illuminated by low‐intensity incoherent near‐infrared light from 750 to 930 nm, by converting it into the visible without the use of external power. The upconverter is enabled by triplet–triplet annihilation in a bulk heterojunction, with absorption enhanced by plasmonic resonators
Rabeeya Hamid, Demeng Feng, Pournima Narayanan, Justin S. Edwards, Manchen Hu, Emma Belliveau, Minjeong Kim, Shenwei Yin, Sanket Deshpande, Chenghao Wan, Linda Pucurimay, David A. Czaplewski, Daniel N. Congreve, Mikhail A. Kats   +13 more
wiley   +1 more source