Results 41 to 50 of about 273,322 (239)

Self‐Assembled Monolayers in p–i–n Perovskite Solar Cells: Molecular Design, Interfacial Engineering, and Machine Learning–Accelerated Material Discovery

Advanced Materials, EarlyView.
This review highlights the role of self‐assembled monolayers (SAMs) in perovskite solar cells, covering molecular engineering, multifunctional interface regulation, machine learning (ML) accelerated discovery, advanced device architectures, and pathways toward scalable fabrication and commercialization for high‐efficiency and stable single‐junction and
Asmat Ullah, Ying Luo, Stefaan De Wolf
wiley   +1 more source

Super Mean Labeling of Some Classes of Graphs [PDF]

, 2012
Approaching topics as Smarandachely super m-mean labeling, Smarandachely super m-mean graph, super mean labeling, super mean ...
P.Jeyanthi, D.Ramya, Jeyanthi, P., Ramya, D.   +3 more
core   +1 more source

Single‐Particle FRET Probes Heterogeneity in the Ligand Shell of Colloidal Perovskite Quantum Dots

Advanced Materials, EarlyView.
Single‐particle, single‐molecule Förster resonance energy transfer turns dye‐tagged ligands into nanorulers for the otherwise elusive organic shell of CsPbBr3 quantum dots. Distance variations within individual particles reveal pronounced local heterogeneity, while changes in the surrounding ligand chemistry shift the average dye–surface separation ...
Leon G. Feld, Oleksandr Kolomiiets, Noah A. Shahin, Sebastian Sabisch, Amrutha Rajan, Gabriele Rainò, Maksym V. Kovalenko   +6 more
wiley   +1 more source

Comparing DNA enrichment of proliferating cells following administration of different stable isotopes of heavy water

Scientific Reports, 2017
Deuterated water (2H2O) is a label commonly used for safe quantitative measurement of deuterium enrichment into DNA of proliferating cells. More recently, it has been used for labeling proteins and other biomolecules.
Don E. Farthing, Nataliya P. Buxbaum, Philip J. Lucas, Natella Maglakelidze, Brittany Oliver, Jiun Wang, Kevin Hu, Ehydel Castro, Catherine V. Bare, Ronald E. Gress   +9 more
doaj   +1 more source

Gas-liquid chromatography-mass spectrometry of synthetic ceramides containing phytosphingosine

Journal of Lipid Research, 1970
Ceramides containing phytosphingosine as base and one of the fatty acids 16:0, 18:0, 20:0, 22:0, 23:0, and 24:0, were prepared by direct coupling in the presence of a mixed carbodiimide. The ceramides were analyzed as the 1,3,4-tri-O-trimethylsilyl ether
Sven Hammarström
doaj   +1 more source

Programmable Microgel Degradation in Dynamic Granular Hydrogels Guides Extracellular Matrix Assembly During Tissue Repair

Advanced Materials, EarlyView.
This study reports on the chemical modification of hyaluronic acid to create hydrogels with hydrolytic degradability ranging from 2–28 days. Granular hydrogels that undergo timed degradation to increase porosity enhance cell invasion and provisional ECM remodeling in a muscle injury model, leading to reduced fibrosis and improved regeneration ...
Zhiyuan Chen, Tuba Marjan, Xinyue Lu, Nicole E. Mertens, Keira Vesy, Dean E. Stornello, James F. Markworth, Taimoor H. Qazi   +7 more
wiley   +1 more source

Chemoselective Photorearrangements of Diazinobarrelenes. Deuterium Labeling Study

, 2016
Chemoselective photorearrangements of pyrazino-, quinoxalino-, and benzoquinoxalinobarrelenes were investigated by deuterium-labeling experiment. Photolysis of pyrazinobarrelene 4 and quinoxalinobarrelene 5 with 300 nm region light under either direct or
Nelson R. Villarante (2464408), Gary J. Chuang (2464402), Ann-Cheng Chen (2464405), Chun-Chen Liao (1973557)   +3 more
core   +1 more source

Co‐Delivery of Sustained Release Chondroitinase ABC‐37 With Human iPSC‐Derived Neural Progenitors Promotes Transplant Survival and Functional Recovery in a Rodent Model of Stroke

Advanced Science, EarlyView.
A regenerative strategy for stroke combines human stem cell–derived neural progenitor cells with sustained release of a matrix‐modifying, thermostable chondroitinase ABC‐37 enzyme. In a rat model of stroke, co‐delivery enhanced transplanted cell survival and neuronal differentiation, degraded inhibitory extracellular matrix components, and improved ...
Nitzan Letko Khait, David Xinzheyang Li, Keyi Guo, Hong Cui, Quinton Sirianni, Dhana Abdo, Cindi M. Morshead, Molly S. Shoichet   +7 more
wiley   +1 more source

Metallaphotoredox deuteroalkylation utilizing thianthrenium salts

Nature Communications
Deuterium labeling compounds play a crucial role in organic and pharmaceutical chemistry. The synthesis of such compounds typically involves deuterated building blocks, allowing for the incorporation of deuterium atoms and functional groups into a target
Mengjie Jiao, Jie Zhang, Minyan Wang, Hongjian Lu, Zhuangzhi Shi   +4 more
doaj   +1 more source

Stereochemical Deuterium Labeling as Mechanistic Probe for Differentiating the Singlet- and Triplet-Diradical Spin States in the Rearrangement of the 2-Spiroepoxy-1,3-cyclopentanediyl to Oxetanes

, 2016
Stereochemical Deuterium Labeling as Mechanistic Probe for Differentiating the Singlet- and Triplet-Diradical Spin States in the Rearrangement of the 2-Spiroepoxy-1,3-cyclopentanediyl to ...
Yasunori Ino (2122015), Waldemar Adam (1392745), Masatomo Nojima (2016028), Manabu Abe (362853)   +3 more
core   +1 more source