Materials Science and Engineering Nanomaterials
01 Sep 2021
Scientists from South Korea add foreign atoms to monolayer graphene in a controlled manner to selectively enhance its desirable properties
05 Jul 2021
Osaka Prefecture University develops a method to design and control the path of electron flow in a polycrystalline material. Using epitaxial growth approach, researchers address the electrical conductivity problem of thin film materials by realizing a highly conductive in-plane orientation of a metal-organic framework. Furthermore, they show that it is possible to fabricate oriented thin film patterns by integration with UV lithography technology.
17 Jun 2021
Researchers at Osaka Prefecture University have established an approach to identify the orientation of molecules and chemical bonds in crystalline organic-inorganic hybrid thin films deposited on substrates using Fourier transform infrared spectroscopy (FT-IR) and polarized infrared light with a 3D-printed attenuated total reflectance (ATR) unit. This inexpensive method with laboratory-grade equipment quickly reaches the crystal-structure model of even extremely thin films of less than 10 nm.
12 May 2021
Heusler alloys are promising contenders for faster and more energy-efficient computing and memory storage devices.
12 May 2021
An artificial intelligence approach extracts how an aluminium alloy’s contents and manufacturing are related to specific mechanical properties.
26 Mar 2021
Scientists have developed a method to use lasers to control the movement of nanodiamonds with fluorescent centers.
10 Mar 2021
A nanoparticle’s size is fine-tuned to offer high-resolution images before and during surgical procedures.
09 Mar 2021
The fine structure of barium titanite, a potential alternative to lead titanite, has been revealed by researchers employing a novel technique over the extremely short time period that the ferroelectric phenomena experienced by these materials occur. The investigation should assist further exploration of how to replace lead titanate with other materials, so that its widespread applicability may be enjoyed while avoiding its role in lead pollution.
18 Feb 2021
Lithium ion batteries use liquid electrolytes that have several drawbacks, which can be overcome by all-solid-state lithium secondary batteries (ASSBs). However, it is important to find efficient electrode materials for ASSBs. A research team from Japan has recently developed a novel electrode material for ASSBs by combining lithium sulfate and lithium ruthenate, which results in improved performance. The scientists hope that their novel approach will guide future research and the eventual commercialization of such high-capacity batteries.
03 Feb 2021
A surprisingly simple method improves ‘drop casting’ fabrication of tiled nanosheets that could be used in next-generation electronic devices. All you need is a pipette and a hotplate.
19 Nov 2020
Scientists have found a way to control an interaction between quantum dots that could lead to more efficient solar cells.
03 Nov 2020
A recent study, affiliated with South Korea's Ulsan National Institute of Science and Technology (UNIST) has synthesized a film composed of densely packed diamond-like carbon nanofibers. l Image Credit: Kyoungchae Kim
03 Nov 2020
A recent study, affiliated with South Korea's Ulsan National Institute of Science and Technology (UNIST) has developed a tiny micro supercapacitor (MSC), being small as the width of a person's fingerprint.
13 Oct 2020
The trick to extremely thin supercapacitors with improved performance is spraying graphene ink at an angle.
10 Jun 2020
Metal-organic frameworks (MOFs) are sponge-like organic-inorganic hybrid materials and have a variety of uses due to their ultra-high “porosity,” or the ratio of pores or air pockets to the solid material. Through a technique called “post-synthetic modification,” Professor Jinhee Park and her research team were able to enhance and modify the function of these materials for specific purposes.
10 Mar 2020
A recent study, affiliated with South Korea's Ulsan National Institute of Science and Technology (UNIST) has introduced a novel technology, which allows carbon nanotubes (CNTs) to be easily observed under room temperature.
21 Oct 2019
DGIST Professor Sohee Kim’s Team developed a technology to produce 3D soft and flexible devices by blowing balloons made of polymeric thin films. Can be made in various 3D shapes... Expected to have diverse medical and biomedical applications.
04 Sep 2019
A recent study, affiliated with South Korea's Ulsan National Institute of Science and Technology (UNIST) has demonstrated fluorine speeds up two-dimensional materials growth.
04 Sep 2019
The academic journal Lab on a Chip has selected UNIST Professor Joo Hun Kang as an Emerging Investigator in 2019.
02 Sep 2019
A recent study, affiliated with South Korea's Ulsan National Institute of Science and Technology (UNIST) has succeeded in detecting a single ion using the approach through the interiors of the CNTs.
29 Aug 2019
A summer exchange program, operated by South Korea's Ulsan National Institute of Science and Technology (UNIST) and Harvard John A. Paulson School of Engineering and Applied Sciences (SEAS), ended with great success.
27 Aug 2019
A recent study, affiliated with South Korea's Ulsan National Institute of Science and Technology (UNIST) gives explanation for how to enlarge 2D materials as single crystals.
27 Aug 2019
A recent study, affiliated with South Korea's Ulsan National Institute of Science and Technology (UNIST) has unveiled a new way to turn discarded eggshells into hydrogen, an innovative and alternative energy for the future.
26 Aug 2019
A recent study, affiliated with South Korea's Ulsan National Institute of Science and Technology (UNIST) has introduced a pressure-free approach for creating synthetic graphite with well-oriented crystallites.
20 May 2019
Researchers in Korea and colleauges have developed a polariton nano-laser operating at room temperature.
16 Apr 2019
Luminescing nanosized crystals are showing promise for peering deeply into body tissues, but first they need to be made safe.
27 Mar 2019
The Department of Mechanical Engineering of The Hong Kong Polytechnic University (PolyU) (PolyU) has recently developed an electrostatically charged nanofiber filter with multiple separator layers, which can capture pollutant particles that are below 100 nm in diameter (covering the most common airborne nano-particles and viruses).
26 Mar 2019
A transparent, flexible smartphone sensor also measures skin temperature and tactile pressure, which could combat fingerprint forgery and make mobile devices even more compact.
South Korea's Ulsan National Institute of Science and Technology (UNIST), jointly with Ulsan Metropolitan City, held the "Graphene Symposium in Ulsan" on Wednesday, May 8, 2019.
Satoshi Ishii is a principal researcher at International Center for Materials Nanoarchitectonics (MANA), National Institute for Materials Science (NIMS), Japan. He also holds an adjunct associate professorship at University of Tsukuba.
Dr Teng Yin Ting is a Lecturer in Republic Polytechnic, Singapore, with more than 10 years of research experience in chemical additives, nanomaterials, battery materials and energy harvesting materials.
Ordered Functional Materials, like, COFs, COPs, CTFs for membrane applications (soft actuators and energy storage & conversion)
Dr. Zhifeng Huang is a professor at Hong Kong Baptist University, and associate director of nanomaterials at HKBU's Golden Meditech Centre for NeuroRegeneration Sciences. He co-founded Mat-A-Cell Ltd.
Current: Deputy and Administrative Director & Principal Investigator of International Center for Materials Nanoarchitectonics (WPI-MANA) . Professor at the Graduate School of Pure and Applied Sciences, University of Tsukuba
Dr. Omachi is Associate Professor, Research Center for Materials Science, Nagoya University
Prof. Oh is the director of the Creative Research Initiative Center for Functionally Antagonistic Nano-Engineering, and the director of the Active Materials and Dynamic Systems Lab at KAIST.