Results 41 to 50 of about 338,375 (294)

RoHS‐Compliant, Cu‐Zn‐In‐Se‐Based Core/Multi‐shell Quantum Dots with Efficient and Tunable Short‐Wave Infrared Emission

Advanced Functional Materials, EarlyView.
An innovative combination of size‐controlled template synthesis, partial cation exchange reactions, and dual shell passivation offers a new class of RoHS‐compliant, heavy metal‐free Cu‐Zn‐In‐Se/ZnS/Al2O3 core/shell/shell quantum dots (QDs), exhibiting long‐range tunability, highly efficient SWIR emission with remarkably narrow photoluminescence ...
Avijit Saha, Morena Cervino, Hossein Roshan, René Hübner, Angelika Wrzesińska‐Lashkova, Christine Steinbach, Yana Vaynzof, Francesco Di Stasio, Vladimir Lesnyak   +8 more
wiley   +1 more source

Fraksi Heksan Ekstrak Biji Pepaya Muda Dapat Menghambat Proses Spermatogenesis Mencit Jantan Lebih Besar Daripada Fraksi Metanol Ekstrak Biji Papaya Muda [PDF]

, 2008
Fraksi ekstrak heksan mengandung dua golongan zat aktif yang bersifat antifertilitas yaitu golongan steroid dan golongan triterpenoid yang diperkirakan bersifat antifertilitas, walupun mekanisme kerjanya belum jelas.
Satriyasa, B. K. (Bagus)
core  

Photophysics and Inverted Solvatochromism of 7,7,8,8-Tetracyanoquinodimethane (TCNQ) [PDF]

, 2019
We report the absorption, fluorescence, and Raman spectroscopy of 7,7,8,8- tetracyanoquinodimethane (TCNQ) in a variety of solvents. The fluorescence quantum yields (QYs) of linear alkane solutions are similar to one another, but QY is shown to acutely ...
IIMORI Toshifumi, ISHIKAWA Takumi, NAKANO Hideyuki, TAMAYA Honami, TORII Yuto   +4 more
core   +2 more sources

3D Digital Light Processing of Redox‐Active Polymers for Electrochemical Applications

Advanced Functional Materials, EarlyView.
3D printing of electrochemically switchable conducting polymers is achieved by Digital Light Processing of redox‐active carbazole‐based polymer materials. Complex 2D and 3D architectures including dot arrays and pyramids clearly show the potential for novel 3D switchable electrochemical devices for sensors, electrochromic displays as well as 3D printed
Christian Delavier, Svenja Bechtold, Marcus H. Dodds, Eva Blasco, Sabine Ludwigs   +4 more
wiley   +1 more source

Droplet Triboelectrification on Liquid‐Like Polymer Brushes

Advanced Functional Materials, EarlyView.
This work investigates the triboelectrification of water droplets on polymer brush‐coated surfaces exhibiting minimal contact line pinning. Such surfaces enable the systematic study of electrode patterning and controlled changes in droplet contact area.
Mohammad Soltani, Adel Malekkhouyan, Araz Rajabi‐Abhari, Behrooz Khatir, Ning Yan, Kevin Golovin   +5 more
wiley   +1 more source

Performance of ab initio and density functional methods for conformational equilibria of CnH2n+2 alkane isomers (n=2-8)

, 2009
Conformational energies of n-butane, n-pentane, and n-hexane have been calculated at the CCSD(T) level and at or near the basis set limit. Post-CCSD(T) contribution were considered and found to be unimportant.
Adamo C., Allinger N. L., Ayala P. Y., Balabin R. M., Balabin R. M., Becke A. D., Becke A. D., Becke A. D., Boese A. D., Bomble Y. J., Császár A. G., Dunning T. H., Frisch M. J., Goto H., Grimme S., Grimme S., Grimme S., Grimme S. J., Grimme S. J., Hamprecht F. A., Harding M. E., Herrebout W. A., Jensen F., Jensen F., Jurecka P., Karton A., Karton A., Karton A., Karton A., Kendall R. A., Klauda J. B., Kállay M., Lee C., Martin J. M. L., Martin J. M. L., Martin J. M. L., Martin J. M. L., Martin J. M. L., Martin J. M. L., Perdew J. P., Perdew J. P., Perdew J. P., Perdew J. P., Pitzer K. S., Pitzer K. S., Salam A., Schwabe T., Smith G. D., Stephens P. J., Szabados A., Tajti A., Tarnopolsky A., Tasi G., Tasi G., Tsuzuki S., Zhao Y., Zhao Y., Zhao Y., Zhao Y.   +58 more
core   +1 more source

Emulsification in binary liquids containing colloidal particles: a structure-factor analysis [PDF]

, 2010
We present a quantitative confocal-microscopy study of the transient and final microstructure of particle-stabilised emulsions formed via demixing in a binary liquid.
Binks B P, Chaikin P M, Degussa A G, Harting J, Job H J Thijssen, Lide D R, Paul S Clegg, Tanaka H   +7 more
core   +2 more sources

Oral Dosed Organo‐Silica Nanoparticles Restore Glucose Homeostasis and β‐Cell Function in Diabetes Rats

Advanced Functional Materials, EarlyView.
An oral nanoplatform, MOP@T@D, which can maintain glucose homeostasis and restore islet β cells in diabetic rats is developed. It achieves efficient intestinal absorption and liver‐targeted delivery. The nanoparticle disintegrates only in response to hyperglycemia to release insulin on demand and provides antioxidant protection through selenoprotein ...
Chenxiao Chu, Mingli Wei, Che Bian, Xiaoshuang Bi, Yaxin Deng, Peifu Xiao, Jiansong Zhao, Yuying Wang, Haibing He, Jingxin Gou, Tian Yin, Xing Tang, Li Yang, Hongbo Zhang, Yu Zhang   +14 more
wiley   +1 more source

Molecular dynamics of n-hexane: A quasi-elastic neutron scattering study on the bulk and spatially nanochannel-confined liquid

, 2012
We present incoherent quasi-elastic neutron scattering measurements in a wavevector transfer range from 0.4 AA^{-1} to 1.6AA^{-1} on liquid n-hexane confined in cylindrical, parallel-aligned nanochannels of 6 nm mean diameter and 260 micrometer length in
Frick, Bernhard, Hofmann, Tommy, Huber, Patrick, Mayorova, Maria, Wallacher, Dirk, Zorn, Reiner   +5 more
core   +1 more source

Model arenes hydrogenation with silica-supported rhodium nanoparticles:The role of the silica grains and of the solvent on catalytic activities [PDF]

, 2009
Silica-supported rhodium-based nanoheterogeneous catalysts were easily prepared by impregnation with a pre-stabilized colloidal suspension. The resulting catalysts contain rhodium nanoparticles well-dispersed in the silica pores with a mean size of 5 nm.
Barthe, Laurie, Chaudret, Bruno, Denicourt-Nowicki, Audrey, Hemati, Mehrdji, Philippot, Karine, Roucoux, Alain   +5 more
core   +4 more sources