Effect of substrate (ZnO) morphology on enzyme immobilization and its catalytic activity [0.03%]
衬底(ZnO)形态对酶固定化及其催化活性的影响
Yan Zhang,Haixia Wu,Xuelei Huang et al.
Yan Zhang et al.
In this study, zinc oxide (ZnO) nanocrystals with different morphologies were synthesized and used as substrates for enzyme immobilization. The effects of morphology of ZnO nanocrystals on enzyme immobilization and their catalytic activitie...
Simultaneous fabrication of line defects-embedded periodic lattice by topographically assisted holographic lithography [0.03%]
拓扑辅助型全息光刻同时制备含线缺陷的周期性光子晶体结构
Byung-Yeon Choi,Yusin Pak,Ki Seok Kim et al.
Byung-Yeon Choi et al.
We have demonstrated simultaneous fabrication of designed defects within a periodic structure. For rapid fabrication of periodic structures incorporating nanoscale line-defects at large area, topographically assisted holographic lithography...
Nonlinear thermo-optical properties of two-layered spherical system of gold nanoparticle core and water vapor shell during initial stage of shell expansion [0.03%]
金纳米颗粒核-水蒸气壳双层球形系统的非线性热光性质及其壳层初始膨胀阶段的影响研究
Victor K Pustovalov,Liudmila G Astafyeva
Victor K Pustovalov
Nonlinear thermo-optical properties of two-layered spherical system of gold nanoparticle core and water vapor shell, created under laser heating of nanoparticle in water, were theoretically investigated. Vapor shell expansion leads to decre...
PLGA-based gene delivering nanoparticle enhance suppression effect of miRNA in HePG2 cells [0.03%]
基于PLGA的基因递送纳米颗粒能增强miRNA在HePG2细胞中的抑制作用
Gao Feng Liang,Yan Liang Zhu,Bo Sun et al.
Gao Feng Liang et al.
The biggest challenge in the field of gene therapy is how to effectively deliver target genes to special cells. This study aimed to develop a new type of poly(D,L-lactide-co-glycolide) (PLGA)-based nanoparticles for gene delivery, which are...
Polystyrene negative resist for high-resolution electron beam lithography [0.03%]
高分辨电子束曝光用聚苯乙烯负性抗蚀剂
Siqi Ma,Celal Con,Mustafa Yavuz et al.
Siqi Ma et al.
We studied the exposure behavior of low molecular weight polystyrene as a negative tone electron beam lithography (EBL) resist, with the goal of finding the ultimate achievable resolution. It demonstrated fairly well-defined patterning of a...
Beyond platinum: synthesis, characterization, and in vitro toxicity of Cu(II)-releasing polymer nanoparticles for potential use as a drug delivery vector [0.03%]
超越铂：用于药物递送载体的潜在用途的Cu(II)释放聚合物纳米粒子的合成、表征及体外毒性研究
Alesha N Harris,Barbara R Hinojosa,Montaleé D Chavious et al.
Alesha N Harris et al.
The field of drug delivery focuses primarily on delivering small organic molecules or DNA/RNA as therapeutics and has largely ignored the potential for delivering catalytically active transition metal ions and complexes. The delivery of a v...
Fabrication of ultrahigh-density nanowires by electrochemical nanolithography [0.03%]
用电化学纳米压印技术制造超高密度纳米线
Feng Chen,Hongquan Jiang,Arnold M Kiefer et al.
Feng Chen et al.
An approach has been developed to produce silver nanoparticles (AgNPs) rapidly on semiconductor wafers using electrochemical deposition. The closely packed AgNPs have a density of up to 1.4 × 1011 cm-2 with good size uniformity. AgNPs reta...
Investigation on two abnormal phenomena about thermal conductivity enhancement of BN/EG nanofluids [0.03%]
关于BN/EG纳米流体导热增强两种反常现象的研究
Yanjiao Li,Jing&#x;en Zhou,Zhifeng Luo et al.
Yanjiao Li et al.
The thermal conductivity of boron nitride/ethylene glycol (BN/EG) nanofluids was investigated by transient hot-wire method and two abnormal phenomena was reported. One is the abnormal higher thermal conductivity enhancement for BN/EG nanofl...
InN nanorods prepared with CrN nanoislands by plasma-assisted molecular beam epitaxy [0.03%]
等离子体辅助分子束外延生长的CrN纳米岛上的InN纳米线
Kuang-Wei Liu,Shoou-Jinn Chang,Sheng-Joue Young et al.
Kuang-Wei Liu et al.
The authors report the influence of CrN nanoisland inserted on growth of baseball-bat InN nanorods by plasma-assisted molecular beam epitaxy under In-rich conditions. By inserting CrN nanoislands between AlN nucleation layer and the Si (111...
Single-step processing of copper-doped titania nanomaterials in a flame aerosol reactor [0.03%]
火焰 aerosol 反应器中一步法制备掺铜二氧化钛纳米材料
Manoranjan Sahu,Pratim Biswas
Manoranjan Sahu
Synthesis and characterization of long wavelength visible-light absorption Cu-doped TiO2 nanomaterials with well-controlled properties such as size, composition, morphology, and crystal phase have been demonstrated in a single-step flame ae...