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Organic and Nano Materials Lab - National University …

2020-12-25 · Demonstrated the application of graphene oxide as auxiliary binder of TiO2. This can significantly improve the efficiency to process oxide paste (2014). Demonstrated that graphene/carbon nanotube can outperform Pt as the counter electrode of dye-sensitized solar cells. The devices can have high Voc of 0.94 V, the highest Voc observed for iodide ...

Tailoring sample-wide pseudo-magnetic fields on a …

12 Centre for Advanced 2D Materials and Graphene Research Centre, National University of Singapore, Singapore, Singapore. chmlohkp@nus.edu.sg. PMID: 29941889 DOI: 10.1038/s41565-018-0178-z

Graphene Based Nanostructures and Devices

It is expected that oriented graphene layers would outperform them if a means of controlling their synthesis and orientation could be found. Thus further in this research program, it is targeted to realize new functionality based on the graphene nanostructures for use in the future generation electronic devices (e.g. transistors, capacitors ...

High Sensitivity Graphene-based Photodetector - …

Fig. 4: NUS Oxide deposition increases graphene conductivity by almost 7 times, slight decrease due to air exposure. Fig. 5: Schematic of fabricated Graphene (Gr) /Si Schottky junction photodetector. Both NUS Oxide modified and pristine graphene devices are fabricated. Fig. 6: NUS Oxide film increases the Gr/Si photodetector sensitivity by up ...

Graphene: Promises, facts, opportunities ... - …

2020-12-2 · Graphene, a two-dimensional (2D) sheet of sp2-hybridized carbon atoms packed into a honeycomb lattice, has led to an explosion of interest in the field of materials science, physics, chemistry, and biotechnology since the few-layers graphene (FLG) flakes were isolated from graphite in 2004.

Room‐Temperature Colossal Magnetoresistance in …

However, it is a great challenge to realize a graphene magnetic sensor based on this effect because of the difficulty in controlling the spatial distribution of disorder and enhancing the MR sensitivity in the single‐layer regime. Here, a room‐temperature colossal MR of up to 5000% at 9 T is reported in terraced single‐layer graphene.

Graphene: from synthesis to engineering to biosensor ...

Graphene and carbon nanotubes (CNTs) are two of the most studied materials in recent years. There is an increasing interest in two-dimensional (2D) graphene due to its unique electrical properties like very high carrier mobility, the quantum Hall effect (QHE) at room temperature and ambipolar electric field effect along with ballistic conduction of charge carriers [1 ‒ 5].

Face-to-Face Transfer of Water-scale Graphene Films ...

Potential cost savings as graphene growth and transfer steps performed on a single wafer instead of using 2 wafers; Keywords. Graphene, transfer, face-to-face, method. IP Status: Patent pending. ILO Reference: 13124N. Principal Inventor. Prof Loh Kian Ping: chmlohkp@nus.edu.sg. Get in touch with the Technology Manager Tan Yan Ny

Centre for Advanced 2D Materials and Graphene …

Centre for Advanced 2D Materials and Graphene Research Centre, Singapore, Singapore. 2.3K likes. The NUS Graphene Research Centre (GC) aims at being a world leader in innovative and emergent...

Centre for Advanced 2D Materials and Graphene …

Centre for Advanced 2D Materials and Graphene Research Centre, Singapore, Singapore. 2.3K likes. The NUS Graphene Research Centre (GC) aims at being a world leader in innovative and emergent...

Graphene enters the stratosphere - Tech Explorist

2020-9-8 · The Centre for Advanced Two-Dimensional Materials (CA2DM) at the National University of Singapore (NUS) has teamed up with US-based aerospace company Boreal Space to test the properties of graphene after it has been launched into the stratosphere. The results could provide insights into how graphene could be used for space and satellite technologies.

AriandoGroup – Multifunctional (Oxide) Materials & …

2daysbefore · Email: ariando@nus.edu.sg: Ariando received his Bachelor degree in Physics with Honour (Cum Laude, Top 1) in 1998 from ITB Indonesia and Masters degree in 2001 and PhD degree in 2005 both in Physics from the University of Twente, under the direction of Professor Hans Hilgenkamp and …

Introduction | NUS Physics

Recently the Centre for Advanced 2D Materials and Graphene Research Centre was set up to spearhead graphene and 2D materials research. The Centre for Ion Beam Application (CIBA) is a unique entity, dedicated to ion beam applications. Many of our faculty members have very active research programmes and have produced high impact research work.

National University of Singapore Mission Statement ...

2020-8-16 · National University of Singapore | 369,552 followers on LinkedIn. At NUS, we are shaping the future through our people and our pursuit of new frontiers in knowledge. In a single century, we have ...

Molecular Hemocompatibility of Graphene Oxide and …

NUS Graduate School for Integrative Sciences and Engineering, National University of Singapore, Singapore, 117456 Singapore. Centre for Advanced 2D Materials and Graphene Research Centre, National University of Singapore, Singapore, 117546 Singapore. Department of Biomedical Engineering, National University of Singapore, Singapore, 117575 Singapore

Applied Materials – NUS Advanced Materials …

Graphene as a Diffusion Barrier. ... Our Research . Applied Materials - NUS Advanced Materials Corporate Lab. Staff Office @ E6 Block E6, 5 Engineering Drive 1 Level 5, #E6-05-03 Singapore 117608; Tel: 6601 6049 | 6601 6048; Email: AMAT-NUS@nus.edu.sg; Corporate Lab @ Faculty of Engineering Block E6, 5 Engineering Drive 1

Graphene: Promises, facts, opportunities ... - …

Prof Özyilmaz, BARBAROS | NUS Physics

Semiconductor device application of graphene and other 2D crystals , e.g. Ferroelectric-graphene non-volatile memory, Black phosphorus effect transistor. Graphene based biomedical applications: cellular force sensing, stem cell differentiation and growth. Energy storage applications of nano-porous graphene and its derivatives, e.g. Supercapacitors.

Graphene: from synthesis to engineering to biosensor ...

Graphene enters the stratosphere - Tech Explorist

Terraced graphene for ultrasensitive magnetic field …

Graphene is an atom-thick thin material with high mobility and high current carrying capability. By adding a graphene layer on top of an artificial terraced substrate, the research team led by Prof ARIANDO from the Department of Physics, NUS has developed a 2D magnetic sensor with an electrical resistance that can increase its original value 50 ...

Temasek Laboratories @ NUS

2020-12-8 · 30 October 2020 - Seminar on "Fabrication of 3D Graphene Structures and Their Applications" by Prof Ding Jun, MSE-NUS. 30 October 2020 - Seminar on "High Permeability Magnetic Thin Films for Gigahertz Application" by Dr Yang Yong, TL@NUS.

Research News - NUS Chemistry | NUS Chemistry

NUS researchers have developed transparent near-infrared light-emitting diodes (LEDs) that could be integrated into the displays of smart-watches, smart-phones and… read more Late-stage functionalisation of carbon-hydrogen bonds