Sang Hoon Chae,Young Hee Lee
Sang Hoon Chae
Although silicon technology has been the main driving force for miniaturizing device dimensions to improve cost and performance, the current application of Si to soft electronics (flexible and stretchable electronics) is limited due to mate...
Enhanced viscoelastic property of iron oxide nanoparticle decorated organoclay fluid under magnetic field [0.03%]
磁场下铁氧化物纳米颗粒改性有机膨润土流体增强的黏弹性性能研究
You-Hwan Son,Youngsoo Jung,Heesuk Roh et al.
You-Hwan Son et al.
Stable hydrophobic nanocomposites of magnetic nanoparticles and clay are prepared by the self-assembly of magnetite (Fe3O4) nanoparticles on surfaces of exfoliated clay platelets. Due to the attractive interaction between hydrophobic groups...
Jung Hoon Song,Sohee Jeong
Jung Hoon Song
Colloidal quantum dots (CQDs) have attracted attention as a next-generation of photovoltaics (PVs) capable of a tunable band gap and low-cost solution process. Understanding and controlling the surface of CQDs lead to the significant develo...
All-inorganic inverse perovskite solar cells using zinc oxide nanocolloids on spin coated perovskite layer [0.03%]
基于溶液法制备的全无机反钙钛矿太阳能电池
Naoyuki Shibayama,Hiroyuki Kanda,Shin-Ichi Yusa et al.
Naoyuki Shibayama et al.
We confirmed the influence of ZnO nanoparticle size and residual water on performance of all inorganic perovskite solar cells. By decreasing the size of the ZnO nanoparticles, the short-circuit current density (Jsc) and open circuit photovo...
Recent advances in unveiling active sites in molybdenum sulfide-based electrocatalysts for the hydrogen evolution reaction [0.03%]
近期在揭开钼硫化物基电催化剂中活性位点方面的新进展用于析氢反应
Bora Seo,Sang Hoon Joo
Bora Seo
Hydrogen has received significant attention as a promising future energy carrier due to its high energy density and environmentally friendly nature. In particular, the electrocatalytic generation of hydrogen fuel is highly desirable to repl...
Squeezing effects applied in nonclassical superposition states for quantum nanoelectronic circuits [0.03%]
量子纳米电子电路中超经典叠加态的制备和测量研究
Jeong Ryeol Choi
Jeong Ryeol Choi
Quantum characteristics of a driven series RLC nanoelectronic circuit whose capacitance varies with time are studied using an invariant operator method together with a unitary transformation approach. In particular, squeezing effects and no...
Understanding dual precipitation strengthening in ultra-high strength low carbon steel containing nano-sized copper precipitates and carbides [0.03%]
含纳米铜沉淀物和碳化物的超高强度低碳钢双重沉淀强化的理解
M P Phaniraj,Young-Min Shin,Woo-Sang Jung et al.
M P Phaniraj et al.
Low carbon ferritic steel alloyed with Ti, Mo and Cu was hot rolled and interrupt cooled to produce nano-sized precipitates of copper and (Ti,Mo)C carbides. The steel had a tensile strength of 840 MPa, an increase in yield strength of 380 M...
Spin-polarized scanning tunneling microscopy with quantitative insights into magnetic probes [0.03%]
具有磁性探针定量分析的自旋极化扫描隧道显微镜
Soo-Hyon Phark,Dirk Sander
Soo-Hyon Phark
Spin-polarized scanning tunneling microscopy and spectroscopy (spin-STM/S) have been successfully applied to magnetic characterizations of individual nanostructures. Spin-STM/S is often performed in magnetic fields of up to some Tesla, whic...
Darius Tytko,Pyuck-Pa Choi,Dierk Raabe
Darius Tytko
We report on the oxidation behavior of AlN/CrN multilayers at 900 °C, deposited by radio frequency magnetron sputtering. It is shown that oxidation in this system is controlled by diffusion of Cr towards the surface and formation of Cr2O3....
A modified squeeze equation for predicting the filling ratio of nanoimprint lithography [0.03%]
纳 molds 道术填充率的挤压方程改进模型
JiHyeong Ryu,Ho Lee,Sang-Ho Lee et al.
JiHyeong Ryu et al.
A numerical method using the modified squeeze model is proposed in this paper in order to overcome the limitation of the established squeeze equation and obtain filling ratios for nanoimprint lithography (NIL). Because the imprinting veloci...