Results 101 to 110 of about 62,161 (312)

Fabrication of Cellulose-Nanocrystal-Based Folate Targeted Nanomedicine via Layer-by-Layer Assembly with Lysosomal pH-Controlled Drug Release into the Nucleus

, 2019
To increase the cellular uptake and drug loading of cellulose nanocrystal (CNC)-based nanomedicines, folate/cis-aconityl-doxorubicin@polyethylenimine@CNC (FA/CAD@PEI@CNC) nanomedicines were built up by the building blocks of folate (FA), cis-aconityl ...
Na Li (6550), Yushu Huang (4540804), Han Zhang (110653), Donglei You, Donglei You (4497325), Mengda Xu, Yi Xiao, Jiahui Yu, Wei Lu, Mengda Xu (6251405), Wei Lu (3580), Jiahui Yu (4184329), Na Li, Yushu Huang, Yi Xiao (135101), Han Zhang   +15 more
core   +1 more source

Assembling Inorganic Nanocrystal Gels

, 2021
Inorganic nanocrystal gels retain distinct properties of individual nanocrystals while offering tunable, network structure-dependent characteristics. We review different mechanisms for assembling gels from colloidal nanocrystals including (1) controlled ...
Ofosu, Charles K., Green, Allison M., Truskett, Thomas M,, Kang, Jiho, Anslyn, Eric V., Milliron, Delia J.   +5 more
core   +1 more source

Novel nanocrystal formulation of megestrol acetate has improved bioavailability compared with the conventional micronized formulation in the fasting state

Drug Design, Development and Therapy, 2014
Kyungho Jang, Seonghae Yoon, Sung-Eun Kim, Joo-Youn Cho, Seo Hyun Yoon, Kyoung Soo Lim, Kyung-Sang Yu, In-Jin Jang, Howard LeeDepartment of Clinical Pharmacology and Therapeutics, Seoul National University College of Medicine and Hospital, Seoul ...
Jang K, Yoon S, Kim SE, Cho JY, Yoon SH, Lim KS, Yu KS, Jang IJ, Lee H   +8 more
doaj  

Phase Engineering of Nanomaterials (PEN): Evolution, Current Challenges, and Future Opportunities

Advanced Materials, EarlyView.
This review summarizes the synthesis, phase transition, advanced characterization spanning ex situ to in situ and operando techniques, and diverse applications of phase engineering of nanomaterials (PEN). It further outlines key challenges and future opportunities, such as phase stability, architecture control, and artificial intelligence (AI)‐driven ...
Ye Chen, Zhanxi Fan, Jingjie Ge, Qiyuan He, Zhuangchai Lai, Jiawei Liu, Chaoliang Tan, Hua Zhang   +7 more
wiley   +1 more source

Charge transport in a CoPt3 nanocrystal microwire [PDF]

, 2004
The electrical characteristics of single CoPt3 nanocrystal microwires formed by magnetic field-directed growth from colloidal solutions are presented.
E. V. Shevchenko, H. Weller, A. J. Quinn, Quinn, Aidan J., Redmond, Gareth, De Marzi, Gianluca, P. Beecher, Beecher, Paul, Weller, H., G. Redmond, G. De Marzi, Shevchenko, E. V.   +11 more
core   +1 more source

The protective effect of quercetin and it nanocrystal on anxiety-like behaviors induced by animal model of Alzheimer’s disease

Journal of Medicinal Plants, 2017
The protective effect of quercetin and it nanocrystal on anxiety-like behaviors induced by animal model of Alzheimer’s disease Introduction: Alzheimer is a neurodegenerative disease which is characterized by progressive memory loss, diminished cognitive
A Hajizadeh, M Zare, S Rostamian, S Khanjani   +3 more
doaj  

Scientific problem of metal melts. Solutions

Литьë и металлургия, 2019
In the existing theories of liquid state of metals and alloys the basic structural element is atom. It creates a serious problem in scientific understanding of the mechanism of process of melt and properties of metal melts.
E. I. Marukovich, V. Yu. Stetsenko
doaj   +1 more source

Laplace‐Pressure‐Stabilized Rutile Solid‐Solution Catalysts for Acidic Water Oxidation: Enabling DSA‐Inspired Compositions

Advanced Materials, EarlyView.
The miscibility of foreign elements in rutile‐type IrO2 and SnO2 is greatly enhanced under high Laplace pressure, where their crystal size is reduced to the nanoscale. This enhancement leads to the successful synthesis of DSA‐composition solid‐solution nanocatalysts with notable durability during the acidic OER in water electrolysis.
Chang Hyun Park, Juneseo Ahn, Dongho Kim, Hyeonsoo Wi, Ki Hyun Park, Jun Seop Kim, Sangmyeong Lee, Sung‐Yoon Chung   +7 more
wiley   +1 more source

Advancing Lithium–Oxygen Batteries: Pioneering Cathode Catalyst Innovation and Artificial Intelligence‐Driven Design Paradigms

Advanced Materials, EarlyView.
This review summarizes the principles and challenges of nonaqueous lithium‐oxygen batteries and recent advances in cathode catalysts, including carbon‐based materials, metals, oxides, sulfides, nitrides, carbides, and redox mediators. It highlights emerging design strategies and artificial intelligence‐driven approaches, emphasizing data‐assisted ...
Yuqing Yao, Chongyang Hao, Karol Viviana Mejia‐Centeno, Malik Dilshad Khan, Shang Wang, Longqiu Li, Yanhong Tian, Andreu Cabot, Qing Sun   +8 more
wiley   +1 more source

Mono-alkyl Phosphinic Acids as Ligands in Nanocrystal Synthesis

, 2021
Surfactants play a crucial role in the synthesis of colloidal nanocrystals. Nevertheless, only a handful molecules are currently used, oleic acid being the most typical example. Here, we show that mono-alkyl phosphinic acids are an interesting surfactant
Jonathan, De Roo, Klaartje, De Buysser, Evert, Dhaene, Philippe F., Smet   +3 more
core   +1 more source