A method of growing m-plane GaN on m-plane sapphire substrate using metalorganic chemical vapor deposition (MOCVD) is described. A suitable m-plane Al2O3 (10-10) is used as substrate. A growth of a planar aluminium nitride (AlN) nucleation layer is…

An microfiber-based integrated interferometer comprises a Sagnac loop formed at one end by bending a microfiber to form the loop and a pair of extensions stretching away from the loop thereof; a first optical coupling structure and a second optical…

A signal generator which comprises: a frequency synthesizer of a phase-locked loop structure, comprising: a first oscillator for producing first signal of a reference frequency; a phase detector, connected to the first oscillator, for detecting…

The present invention disclosed a multilayer core optical fiber, ML-COF to improve the radiation dose sensitivity for low dose dosimetry applications consist of multilayer fiber, characterized in that the layers consist of doped layers separated by…

Novel method and apparatus for profiling dna specimen using electronics is described. The method comprises: providing a metal layer; providing a dna specimen layer adjacent to metal layer to form schottky junction; providing forward bias voltage to…

A method to detect and characterize at least one defect in a specimen using an apparatus comprises steps of: generate a plurality of wave signals on the specimen , by using an impact source , for the wave signals to propagate within the specimen;…

The present invention is a method for producing a non-polar a-plane GaN thin film on an r-plane sapphire substrate using metal organic chemical vapour deposition (MOCVD) technique. Particularly, the method provides suitable growth conditions for GaN…

The present invention relates to an improved system for probing bubble dynamics in a mixing vessel made of a transparent material. The system preferably comprises an optical recording means fixed by a bracket in the mixing vessel at a region at a…

A method of depositing a coating layer comprising gallium nitride on a substrate comprising the steps of: (a) providing the substance having a plurality of side walls and valleys; (b) forming a first layer of gallium nitride deposited on the…

Due to its unpredictable nature, disasters pose a critical need for efficient disaster management training. Conventionally, disaster training is conducted through labor-intensive tabletop exercises, with limited case variability. An innovative…

The present invention relates to a biomatric authentication system and more particularly the present invention relates to a pressure based typing biometric authentication system.

This innovation was developed to ensure fast screening and monitoring of mercury (II) ion in water sources without the need to bring the water samples to the lab. Thus, this innovation would be very helpful to the Environmental Sciencesist and…

The invention includes a device that saves space by functioning as a stepladder, walker, wheelchair, and Pilates chair. It can be used by elderly caregivers at foster care homes. The stepladder allows the retrieval of medical files or medications…

The MSU assessment chart and Tool consists of the MSU vision test chart and MSU Assessment Ruler for binocular vision assessment. It comes with a detachable ruler stick and vision chart plate with box. Both chart and ruler prototypes were…

The Educational Science kits provide all you need to perform scientific exploration in a box. Suitable for kids as young as 8 years old, this Kits contain safe materials and tools for children to carry out the exploration. Thus, it can be use by…

The device BFP is specially designed for the visual impaired people who are novice of braille learners or never have had any exposure to braille language. BFP is to assist or teach the beginners of visual impaired to comprehend the arrangement of…

 

A 3-dimensional virtual Microbiology laboratory with 360-degree view was developed. This helps them personalise their learning focus and gives tailored guidance and clear instruction in a cost-effective manner. The learning platform…

As we are living in the digital age, online classes and paperless documentation have overtaken handwriting. The digital representation of text story has started by the invention of the American Standard Code for Information Interchange (ASCII). This…

Pemburuan Maya Forensik: Kes Toksikologi is an innovative online STEM product developed by UNISEL students with the guidance of lecturers from STEM UNISEL. This online product is hosted on a Google Form and challenges participants to solve a murder…

Nowadays, solar technology is one of the new technologies that produce electricity. There are various types of solar systems used in housing and industry such as Off-grid system, on-grid system, hybrid system and so on to generate electricity. One…

Pemburuan Maya Forensik: Kes Biobahaya is a new addition to the STEM UNISEL product lineup, created by students of UNISEL with the guidance of STEM UNISEL lecturers. It is the second set of the Pemburuan Maya Forensik product and centred on the…

Interactive Pre-Maths. Preschoolers can learn early Mathematics by using interactive and augmented reality. The activities developed by Ompok (2021) based on National Preschool Standard Curriculum (2017) such as 

• Perception of…