Cytotoxic effects and the mechanism of three types of magnetic nanoparticles on human hepatoma BEL-7402 cells [0.03%]
三种磁性纳米颗粒的细胞毒性作用及机制研究——以BEL-7402细胞为例
Wei Kai,Xu Xiaojun,Pu Ximing et al.
Wei Kai et al.
The evaluation of the toxicity of magnetic nanoparticles (MNPs) has attracted much attention in recent years. The current study aimed to investigate the cytotoxic effects of Fe3O4, oleic acid-coated Fe3O4 (OA-Fe3O4), and carbon-coated Fe (C...
Daniel Moraru,Arief Udhiarto,Miftahul Anwar et al.
Daniel Moraru et al.
Silicon field-effect transistors have now reached gate lengths of only a few tens of nanometers, containing a countable number of dopants in the channel. Such technological trend brought us to a research stage on devices working with one or...
Micro-Raman and micro-transmission imaging of epitaxial graphene grown on the Si and C faces of 6H-SiC [0.03%]
在6HSiC的Si面和C面上生长的外延石墨烯的微拉曼及透射成像研究
Antoine Tiberj,Nicolas Camara,Philippe Godignon et al.
Antoine Tiberj et al.
Micro-Raman and micro-transmission imaging experiments have been done on epitaxial graphene grown on the C- and Si-faces of on-axis 6H-SiC substrates. On the C-face it is shown that the SiC sublimation process results in the growth of long ...
Room-temperature nonequilibrium growth of controllable ZnO nanorod arrays [0.03%]
室温非平衡条件下可控ZnO纳米线阵列的生长
Qian Li,Kui Cheng,Wenjian Weng et al.
Qian Li et al.
In this study, controllable ZnO nanorod arrays were successfully synthesized on Si substrate at room temperature (approx. 25°C). The formation of controllable ZnO nanorod arrays has been investigated using growth media with different conce...
Tae-Eon Park,Ki-Young Lee,Ilsoo Kim et al.
Tae-Eon Park et al.
Silicon nanoribbons (Si NRs) with a thickness of about 30 nm and a width up to a few micrometers were synthesized. Systematic observations indicate that Si NRs evolve via the following sequences: the growth of basal nanowires assisted with ...
High-efficiency dye-sensitized solar cells based on robust and both-end-open TiO2 nanotube membranes [0.03%]
一种新型两端开放TiO₂纳米管膜及其高性能的染料敏化太阳能电池
Jia Lin,Jingfei Chen,Xianfeng Chen
Jia Lin
In the present work, dye-sensitized solar cells (DSSCs) were fabricated by incorporating transparent electrodes of ordered free-standing TiO2 nanotube (TNT) arrays with both ends open transferred onto fluorine-doped tin oxide (FTO) conducti...
Nano-embossing technology on ferroelectric thin film Pb(Zr0.3,Ti0.7)O3 for multi-bit storage application [0.03%]
用于多值存储应用的铁电薄膜PZT纳米压印技术
Zhenkui Shen,Zhihui Chen,Qian Lu et al.
Zhenkui Shen et al.
In this work, we apply nano-embossing technique to form a stagger structure in ferroelectric lead zirconate titanate [Pb(Zr0.3, Ti0.7)O3 (PZT)] films and investigate the ferroelectric and electrical characterizations of the embossed and un-...
High-precision, large-domain three-dimensional manipulation of nano-materials for fabrication nanodevices [0.03%]
纳米材料的高精度、大范围三维操控及其纳微结构件制造研究
Rujia Zou,Li Yu,Zhenyu Zhang et al.
Rujia Zou et al.
Nanoscaled materials are attractive building blocks for hierarchical assembly of functional nanodevices, which exhibit diverse performances and simultaneous functions. We innovatively fabricated semiconductor nano-probes of tapered ZnS nano...
Rational design of the gram-scale synthesis of nearly monodisperse semiconductor nanocrystals [0.03%]
论克级近单分散半导体纳米晶体合成的理性设计
Myriam Protière,Nicolas Nerambourg,Olivier Renard et al.
Myriam Protière et al.
We address two aspects of general interest for the chemical synthesis of colloidal semiconductor nanocrystals: (1) the rational design of the synthesis protocol aiming at the optimization of the reaction parameters in a minimum number of ex...
S Savithiri,Arvind Pattamatta,Sarit K Das
S Savithiri
The primary objective of this study is to investigate the effect of slip mechanisms in nanofluids through scaling analysis. The role of nanoparticle slip mechanisms in both water- and ethylene glycol-based nanofluids is analyzed by consider...