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Controlled Potential Electrodeposition and Characterization of Znte Thin Films on Indium Tin Oxides
Research Output | Dar Al-hikmah Library | IIUM Only

Electrodeposition of ZnTe thin films by controlled potential method from aqueous solutions on ITO were done to investigate characteristics suitable as a window material in solar cells technology. The influence deposition of potential towards the Zn:Te ratio and the crystallinity are discussed. The electrodeposited films were investigated by using X

Design of a 5ghz phase-Locked Loop
Research Output | Dar Al-hikmah Library | IIUM Only

Noise or jitter performance is a major concern in the design of phase-locked loop (PLL). Linearity and speed issues are of relevance when receiving data at gigahertz speed. The main function of a PLL circuit is to generate stable higher frequencies (GHz) output from a lower input frequency signal. PLLs are often used in communication technology to

Structure Characterization of Electrodeposited Zinc Selenide Thin Films
Research Output | Dar Al-hikmah Library | IIUM Only

Crystalline thin of zinc selenide have been electrochemically deposited on conducting substrates of indium tin oxide, ITO glass. Initial investigation with voltammetry was done and shows that the zinc selenide films were stable towards oxidation. The best deposition potential obtained was at -0.95 V vs. Ag /AgCl while at lower deposition potentials

Tongue Pyogenic Granuloma Excision by Using Ultrasonic Scissors
Research Output | Dar Al-hikmah Library | IIUM Only

Pyogenic granuloma is a benign lesion which is commonly found in the oral cavity. It is a reactive inflammatory process of the injured mucosa to trauma. It can appear as a sessile or pedunculated mass with smooth or lobulated surface, which sometimes can mimic malignant lesion. Excision biopsy of the lesion is the confirmatory investigation which a

Electrodeposited Cds/cdte Solar Cells
Research Output | Dar Al-hikmah Library | IIUM Only

The formation steps necessary for producing high quality electrodeposited CdS / CdTe solar cells are described. The key step in this process involves the heat treatment of the as-deposited n-type CdTe layers at around 400 °C. The results of studies made on the structural, electrical and optical properties of the electrodeposited CdS, CdTe films ar

Informational Content of Short Interest (Ebes 2011)
Research Output | Dar Al-hikmah Library | IIUM Only

This paper examines the information content of short interest by examining whether firms that experience significant increase in short interest subsequently experience negative returns. Using the UK daily short interest data from the period of September 2003 to April 2010, we find a significant cumulative average abnormal return post-publication of

Increase in Short Interest and Predictability in Stock Returns (Infiniti 2011)
Research Output | Dar Al-hikmah Library | IIUM Only

This paper, following Diamond and Verrecchia (1987) and Senchack and Starks (1993) questions whether significant negative stock returns follow increases in short interest using a more recent and comprehensive dataset from the UK. In addition, the paper also questions whether increasing levels of short interest lead to increasingly negative returns.

Short Interest and Stock Returns: Evidence from the UK (Gregynog 2011).
Research Output | Dar Al-hikmah Library | IIUM Only

This paper examines the information content of short interest by examining whether firms that experience significant increase in short interest subsequently experience negative returns. Using the UK daily short interest data from the period of September 2003 to April 2010, we find a significant negative relation between increases in short interest

Meaning in Life Among Muslim Students
Research Output | Dar Al-hikmah Library | IIUM Only

Meaning in life as a psychological phenomenon is only understood based on the Western perspective which calls for exploring Muslims’ perception about the concept. Fifteen Muslim postgraduate students from the IIUM participated in the study. With the use of a semi-structured interview that lasted for 12-25 minutes for each participant, six themes

Keberkesanan Penggunaan cd-Atlas Elektronik Dalam Meningkatkan Prestasi dan Minat Pelajar Dalam Mata Pelajaran Geografi
Research Output | Dar Al-hikmah Library | IIUM Only

Kajian ini bertujuan meninjau keberkesanan pengajaran dan pembelajaran topik Bentuk Muka Bumi dan Potensinya dalam Mata Pelajaran Geografi Tingkatan Satu.Kajian ini turut meninjau penggunaan CD-Atlas Elektronik dalam mata pelajaran Geografi.dan hubungan antara minat pelajar terhadap pencapaian pelajaran geografi. Kajian ini menggunakan kuasi eksper

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KCDIOM

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KCDIOM

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