Results 71 to 80 of about 136,793 (258)

Ruthenium-Doped InP Quantum Dots for Efficient Red Emission

, 2023
The synthesis of various transition-metal-doped InP quantum dots (QDs), such as copper, manganese, and silver, for enhanced optoelectronic properties has been reported to date. Herein, we introduce ruthenium (Ru) doping into InP QDs. After Ru doping, InP
Guncem Ozgun Eren, Zafer Eroglu, Sedat Nizamoglu (1937647), Sedat Nizamoglu, Asim Onal, Onder Metin (10797263), Onuralp Karatum, Arda Baran Burcak (16016230), Onuralp Karatum (6390869), Melek Sermin Ozer (12368427), Umut Aydemir, Buse Sundu (16016224), Lokman Kaya, Alphan Sennaroglu, Lokman Kaya (16016227), Hadi Jahangiri (16016221), Onder Metin, Melek Sermin Ozer, Umut Aydemir (1640998), Asim Onal (11059167), Buse Sundu, Guncem Ozgun Eren (11059158), Hadi Jahangiri, Zafer Eroglu (10797260), Arda Baran Burcak, Alphan Sennaroglu (3976151)   +25 more
core   +1 more source

Advances in 3D Bioprinting for Breast Cancer Modeling: Tumor Microenvironment, Metastasis, and Drug Screening

Advanced Healthcare Materials, EarlyView.
Three‐dimensional bioprinting transforms breast cancer modeling from simple constructs into spatially organized, multicellular, perfused, and patient‐derived platforms. This review shows how bioinks, cellular composition, architecture, and flow govern tumor behavior and drug response, while revealing why complexity alone is insufficient without ...
Mustafa Nakipoglu, Mahboobeh Mahmoodi, Ehsanul Hoque Apu, Fahimeh Shahabipour, Sibel Emir Diltemiz, Sanjib Saha, Halima Alem, Nureddin Ashammakhi   +7 more
wiley   +1 more source

Study on the Reaction Mechanism of RuO_x and Its Enhanced Hydrogen Evolution Reaction Activity. [PDF]

Adv Sci (Weinh)
In situ Raman spectroscopy and DFT calculations reveal that, prior to the onset of HER, the surface of RuOx undergoes reversible reduction and structural reconstruction. The resulting Ru(II)O/Ru(IV)O2 configuration is identified as the true catalytically active species.
Zhang L, Dong H, Feng J, Liu L, Guo F, Kang L, Chai G, Ghanem MA, Chen X, Parkin IP.   +9 more
europepmc   +2 more sources

Lignin Mimicking Protein Methylation Augments the Efficacy of FOLFOX Chemotherapy by Anchoring Thymidylate Synthase

Advanced Materials, EarlyView.
Lignin‐mimicking protein methylation can enhance the efficacy and mitigate the toxicity of the classic FOLFOX chemotherapy regimen. ABSTRACT FOLFOX has served as the standard chemotherapy regimen for advanced stages, specifically in the treatment of pancreatic, colorectal, and bladder cancers.
Shiyao Song, Yan‐Lai Tang, Xiaoting Liu, Jiayi Zheng, Chong Wu, Tang Li, Junhong Ye, Dianmin Xia, Yong Mei, Jingxuan Ma, Libin Huang, Xuequn Luo, Liheng Chen, Yanlin Qin, Weiling He   +14 more
wiley   +1 more source

Single‐Chromophore Homojunction Organic Solar Cells: A Path to Simplicity and Efficiency

Advanced Materials, EarlyView.
This perspective discusses how the intrinsic optoelectronic properties of organic semiconductors, their molecular packing in the solid‐state, and internal energetic gradients within a device can enable free‐charge carrier generation in homojunction organic solar cells.
Shaun McAnally, Paul L. Burn, Paul E. Shaw   +2 more
wiley   +1 more source

SYNTHESIS AND CHARACTERIZATION OF FULLERENE-PYRIDYL ARENE RUTHENIUM COMPLEXES

Studia Universitatis Babes-Bolyai Chemia, 2015
Association of [60]fullerene with arene ruthenium moieties has been achieved for the first time. Two fullerenopyrrolidine derivatives (Npyr-C60) were synthesized via a 1,3-dipolar cycloaddition, and coordinated to arene ruthenium complexes to form two ...
Divambal APPAVOO, Robert DESCHENAUX, Bruno THERRIEN   +2 more
doaj  

Ruthenium-Catalyzed Regioselective Hydrohalogenation of Alkynes Mediated by Trimethylsilyl Triflate

, 2022
Here we describe a ruthenium-catalyzed regioselective hydrohalogenation reaction of alkynes under mild conditions. Commercially simple halogen sources such as KI, ZnBr2, and ZnCl2 were employed to achieve this transformation.
Jing Wang (6206297), Pierre H. Dixneuf (2025436), Yibiao Li (2078623), Dian Dong (13993222), Zhenyuan Lin (9010430), Yuye Bai (13993216), Zhenying Ye (13993219), Feng Xie (149450), Min Zhang (111999), Lu Chen (75170)   +9 more
core   +1 more source

“Smelltronics”—From Gas to Smell Sensing

Advanced Materials, EarlyView.
The emerging field of smelltronics, encompassing sensing technologies for complex volatile organic compounds, holds significant potential for extracting valuable chemical information. It facilitates the noninvasive, real‐time monitoring of humans, food, and the environment.
Takeshi Ono, Tsunaki Takahashi, Jiangyang Liu, Haruka Honda, Zeng Jing, Wataru Tanaka, Takuro Hosomi, Takeshi Yanagida   +7 more
wiley   +1 more source

Synthesis of Active Carbon and Ruthenium Oxide for Electrochemical Performance

International Journal of Electrochemical Science, 2013
Amorphous hydrous active carbon and ruthenium oxide composite electrodes were prepared. Amorphous hydrous Ruthenium oxide was formed by a sol-gel process. In this paper, some different proportions of composite electrodes were fabricated with the RuO2 and
Kai Wang, Liwei Li, Xinzhen Wu
doaj   +1 more source

Ruthenium-Catalyzed Olefin Metathesis in Ionic Liquids

, 2016
Ionic liquid 1-butyl-3-methylimidazoliumhexafluorophosphate ([bmim]PF6) is described as an effective medium for ring-closing metathesis (RCM) using Grubbs catalysts.
Jan Gerard Sterrenburg (3064599), Rogier C. Buijsman (540169), Elizabeth van Vuuren (3064602)   +2 more
core   +1 more source