Nano Convergence
Papers 255
1 page of 26 pages (255 results)
#1Tae Hyeong Kim (Gachon University)H-Index: 1
#2Hye Ji Kim (University of Suwon)
Last. Seunghyun Lee (Hanyang University)H-Index: 21
view all 7 authors...
In the study reported herein, silver-coated copper (Ag/Cu) powder was modified with alkanethiols featuring alkyl chains of different lengths, namely butyl, octyl, and dodecyl, to improve its thermal stability. The modification of the Ag/Cu powders with adsorbed alkanethiols was confirmed by scanning electron microscopy with energy dispersive spectroscopy, X-ray photoelectron spectroscopy, and thermogravimetric analysis. Each powder was combined with an epoxy resin to prepare an electrically cond...
#1Yu Ding (Fudan University)H-Index: 3
#2Junbo Zhang (Fudan University)H-Index: 1
Last. Gengfeng Zheng (Fudan University)H-Index: 66
view all 9 authors...
Two-dimensional MXene-based materials are potential of presenting unique catalytic performances of electrocatalytic reactions. The surface functionalization of MXene-based catalysts is attractive for developing efficient electrocatalysts toward nitrogen reduction reaction. Herein, we reported a Ti3C2Tx MXene with a medium density of surface functionalized fluorine terminal groups, as an excellent N2 reduction reaction electrocatalyst with enhanced adsorption and activation of N2. The Ti3C2Tx MXe...
#1Despina P. Kalogianni (University of Patras)H-Index: 13
Liquid biopsy is considered as the most attractive alternative to traditional tissue biopsies. The major advantages of this approach lie in the non-invasive procedure, the rapidness of sample collection and the potential for early cancer diagnosis and real-time monitoring of the disease and the treatment response. Nanotechnology has dynamically emerged in a wide range of applications in the field of liquid biopsy. The benefits of using nanomaterials for biosensing include high sensitivity and de...
#1Jungeun Lim (SNU: Seoul National University)H-Index: 4
#2Hanna Ching (SNU: Seoul National University)
Last. YongTae KimH-Index: 17
view all 5 authors...
Recent developments of organoids engineering and organ-on-a-chip microfluidic technologies have enabled the recapitulation of the major functions and architectures of microscale human tissue, including tumor pathophysiology. Nevertheless, there remain challenges in recapitulating the complexity and heterogeneity of tumor microenvironment. The integration of these engineering technologies suggests a potential strategy to overcome the limitations in reconstituting the perfusable microvascular syst...
#1Woonbae Sohn (SNU: Seoul National University)H-Index: 16
#2Ki Chang Kwon (SNU: Seoul National University)H-Index: 19
Last. Ho Won Jang (SNU: Seoul National University)H-Index: 53
view all 6 authors...
Two-dimensional MoS2 film can grow on oxide substrates including Al2O3 and SiO2. However, it cannot grow usually on non-oxide substrates such as a bare Si wafer using chemical vapor deposition. To address this issue, we prepared as-synthesized and transferred MoS2 (AS-MoS2 and TR-MoS2) films on SiO2/Si substrates and studied the effect of the SiO2 layer on the atomic and electronic structure of the MoS2 films using spherical aberration-corrected scanning transition electron microscopy (STEM) and...
#1Jian Wen (GLMU: Guilin Medical University)H-Index: 2
#2Hanren Chen (GLMU: Guilin Medical University)
view all 6 authors...
Iron-based nanoparticles, which could elicit ferroptosis, is becoming a promising new way to inhibit tumor cell growth. Notably, ultrasmall iron oxide nanoparticles (USIONPs) have been found to upregulate the autophagy process in glioblastoma (GBM) cells. Whether USIONPs could also elicit ferroptosis and the relationship between the USIONPs-induced autophagy and ferroptosis need to be explored. In the current study, our synthesized USIONPs with good water solubility could significantly upregulat...
#1Aamir Iqbal (KIST: Korea Institute of Science and Technology)H-Index: 7
#2Jun-Pyo Hong (KIST: Korea Institute of Science and Technology)H-Index: 3
Last. Chong Min Koo (KIST: Korea Institute of Science and Technology)H-Index: 38
view all 4 authors...
Understanding and preventing oxidative degradation of MXene suspensions is essential for fostering fundamental academic studies and facilitating widespread industrial applications. Owing to their outstanding electrical, electrochemical, optoelectronic, and mechanical properties, MXenes, an emerging class of two-dimensional (2D) nanomaterials, show promising state-of-the-art performances in various applications including electromagnetic interference (EMI) shielding, terahertz shielding, electroch...
#1Camilah D. Powell (Rice University)H-Index: 5
#2Amanda W. LounsburyH-Index: 10
Last. Michael S. Wong (Rice University)H-Index: 46
view all 9 authors...
Nano-sized hematite (α-Fe2O3) is not well suited for magnetic heating via an alternating magnetic field (AMF) because it is not superparamagnetic-at its best, it is weakly ferromagnetic. However, manipulating the magnetic properties of nano-sized hematite (i.e., magnetic saturation (Ms), magnetic remanence (Mr), and coercivity (Hc)) can make them useful for nanomedicine (i.e., magnetic hyperthermia) and nanoelectronics (i.e., data storage). Herein we study the effects of size, shape, and crystal...
#1Benjamin D. Sherman (TCU: Texas Christian University)H-Index: 23
#2Nelli Klinova McMillan (TCU: Texas Christian University)
Last. Gyu Leem (ESF: State University of New York College of Environmental Science and Forestry)H-Index: 11
view all 4 authors...
If generated from water using renewable energy, hydrogen could serve as a carbon-zero, environmentally benign fuel to meet the needs of modern society. Photoelectrochemical cells integrate the absorption and conversion of solar energy and chemical catalysis for the generation of high value products. Tandem photoelectrochemical devices have demonstrated impressive solar-to-hydrogen conversion efficiencies but have not become economically relevant due to high production cost. Dye-sensitized solar ...
#1Kayla Alicia Davis (ESF: State University of New York College of Environmental Science and Forestry)
#2Sunghoon Yoo (Gachon University)H-Index: 1
Last. Gyu Leem (ESF: State University of New York College of Environmental Science and Forestry)H-Index: 11
view all 6 authors...
Biomass has incredible potential as an alternative to fossil fuels for energy production that is sustainable for the future of humanity. Hydrogen evolution from photocatalytic biomass conversion not only produces valuable carbon-free energy in the form of molecular hydrogen but also provides an avenue of production for industrially relevant biomass products. This photocatalytic conversion can be realized with efficient, sustainable reaction materials (biomass) and inexhaustible sunlight as the o...
Top fields of study
Analytical chemistry
Materials science
Chemical engineering