Results 51 to 60 of about 4,252,696 (304)

Efficient Cathode Interfacial Layer for Low-Light/Indoor Non-Fullerene Organic Photovoltaics

Nanoenergy Advances, 2023
Indoor organic photovoltaics (IOPVs) have attained considerable research attention as a power source for a low-power consumption self-sustainable electronic device for Internet of Things (IoT) applications. This study aims to develop an efficient cathode
Muhammad Jahandar, Jinhee Heo, Soyeon Kim, Dong Chan Lim   +3 more
doaj   +1 more source

Continuum Surface Energy from a Lattice Model

, 2014
We investigate connections between the continuum and atomistic descriptions of deformable crystals, using certain interesting results from number theory. The energy of a deformed crystal is calculated in the context of a lattice model with general binary
A. Barvinok, A. Braides, A. Eichler, A. Ivic, A. V. Shapeev, B. Dacorogna, C. Herring, C. Mora-Corral, F. Theil, G. A. Pick, I. Bárány, I. Fonseca, J. D. Sally, J. E. Reeve, J. G. Van der Corput, K.-M. Tsang, M. Beck, M. N. Huxley, P. Rosakis, X. Blanc   +19 more
core   +1 more source

The planar cell polarity protein Vangl2 interacts with the PDZ‐domains of Scribble but not with a unique PDZ‐like domain in Inturned

FEBS Letters, EarlyView.
Structural and biochemical characterisations show that the planar cell polarity (PCP) protein Inturned harbours a unique PDZ‐like domain that does not bind canonical PDZ‐binding motifs (PBMs) like that of another PCP protein Vangl2. In contrast, the apical‐basal polarity protein Scribble contains four PDZ domains that bind Vangl2, but one PDZ domain ...
Stephan Wilmes, Jan Brysch, Carmen Gelze, Lilli Meier, Daniel Kümmel   +4 more
wiley   +1 more source

Electrochemical Detection of Chloride Ions by Copper (II) Complex with Mixed Ligand of Oxindole Derivative and Dithiocarbamates Moiety

Applied Sciences, 2019
The present work describes the synthesis of a new copper (II) complex with bidentate ligands based on oxindole (indolin-2-one) derivatives, namely: 1H,1′H,1″H-[2,3′:2′,3″-terbenzo[b]pyrrol]-2″(3″H)-one (L1) and [sodium diethyldithiocarbamate (DTC)] (L2 ...
M. Nazim, Abdullah, Sadia Ameen, M. Shaheer Akhtar, Hyung-Shik Shin   +4 more
doaj   +1 more source

Tau acetylation at K331 has limited impact on tau pathology in vivo

FEBS Letters, EarlyView.
We mapped tau post‐translational modifications in humanized MAPT knock‐in mice and in amyloid‐bearing double knock‐in mice. Acetylation within the repeat domain, particularly around K331, showed modest increases under amyloid pathology. To test functional relevance, we generated MAPTK331Q knock‐in mice.
Shoko Hashimoto, Yukio Matsuba, Mika Takahashi, Takaomi C. Saido   +3 more
wiley   +1 more source

Dual rare earth-doped Pt–Sn/Al2O3 catalysts with synergistic Ce and Sm effects on high-efficiency aromatization and coke suppression in naphtha reforming

Scientific Reports
In the present study, the effect of rare earth (RE) metals of Ce and Sm on the naphtha reforming process catalyst, i.e., Pt-Sn/γ-Al2O3, is investigated.
Farhad Keivanimehr, Roshanak Kabiri, Sajjad Habibzadeh, Maryam Mokhtarian   +3 more
doaj   +1 more source

Secondary-Structure Design of Proteins by a Backbone Torsion Energy [PDF]

, 2005
We propose a new backbone-torsion-energy term in the force field for protein systems. This torsion-energy term is represented by a double Fourier series in two variables, the backbone dihedral angles phi and psi.
Berendsen H. J. C., Blanco F. J., Cornell W. D., Duan Y., Garcia A. E., Honda S., Iwaoka M., Jorgensen W. L., Kabsch W., Kaminski G. A., Kamiya N., Kirkpatrick S., Kobayashi N., Kraulis P. J., MacKerell A. D., MacKerrell A. D., Merritt E. A., Mitsutake A., Némethy G., Osterhout J. J., Qiu D., Ramachandran G. N., Sakae Y., Sakae Y., Sakae Y., Shoemaker K. R., Simmerling C., Still W. C., Wang J., Yoda T., Yoda T.   +30 more
core   +2 more sources

Calpain small subunit homodimerization is robust and calcium‐independent

FEBS Letters, EarlyView.
Calpains dimerize via penta‐EF‐hand (PEF) domains. Using single‐molecule force spectroscopy, we measured the strength and kinetics of PEF–PEF homodimer binding. The interaction is robust, shows a transient conformational step before dissociation, and remains largely insensitive to Ca2+.
Nesha May O. Andoy, Trina Dykstra‐MacPherson, Mathias A. Bell, Peter L. Davies, Ruby May A. Sullan   +4 more
wiley   +1 more source

All-inorganic cesium lead iodide perovskite solar cells with stabilized efficiency beyond 15%

Nature Communications, 2018
Black phase cesium lead iodide perovskite is regarded as a promising candidate for solar cells, but it easily transits to undesired yellow phase. Herein, Wang et al. stabilized the black phase using molecular additives to achieve device efficiency beyond
Kang Wang, Zhiwen Jin, Lei Liang, Hui Bian, Dongliang Bai, Haoran Wang, Jingru Zhang, Qian Wang, Shengzhong Liu   +8 more
doaj   +1 more source

Probing consequences of anion-dictated electrochemistry on the electrode/monolayer/electrolyte interfacial properties

Nature Communications, 2020
Conveying electrochemistry in terms of the electrode/electrolyte interfacial properties remains challenging. Here, the authors employ a surface-bound molecular probe and photoelectron spectroscopy to peer into the anion-dictated and potential-induced ...
Raymond A. Wong, Yasuyuki Yokota, Mitsuru Wakisaka, Junji Inukai, Yousoo Kim   +4 more
doaj   +1 more source