2-sec-Butyl-1-(2-hydroxyethyl)-1H-benzimidazole-5-carboxylic acid by Hamzah, Nurasyikin, Ngah, Nurziana, Abd Hamid, Shafida, Abdul Rahim, Aisyah Saad

“…In the title compound, C14H18N2O3, the carboxylic group is tilted by 12.00 (4)° with respect to the mean plane throught the benzimidazole ring system. The alcohol and carboxyl hydroxy groups are involved in intermolecular O-HO and O-HN hydrogen bonds, forming a two-dimensional network extending parallel the ab plane. …”
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On the puncture strength of rubber by Ab-Malek, Kamarudin

“…It has been observed that a ring crack forms on the rubber surface before puncture occurs. …”
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Kajian meta-analisis inovasi pengajaran usul fiqh di Indonesia by Husen Ismail, Faisal, Kirin, Arwansyah, Mohammad, Che adenan, Borham, Abd Shakor, Masruri, Muhammad

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التعابير العربية الراقية في الحوار والتفاوض: دراسة وصفية تأصيلية = al-Ta'abir al-‘Arabiyyah al-raqiyah fi al-hiwar wa al-tafawud: dirasah wasfiyah wa-ta’siliyah... by Chik, Abdul Rahman

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Tunable spacing of O-band Multiwavelength Brillouin fiber laser by Norizan, Siti Fatimah, Zulkifli, Mohd Zamani

“…A full closed linear cavity produce multiwavelength Brillouin fiber laser with 12.5GHz meanwhile a ring cavity provide channel spacing of 25.0 GHz. …”
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RF-MEMS based oscillators by Nordin, Anis Nurashikin

“…Several different types of oscillators are discussed namely ring, LC and voltage-controlled-oscillator. Reviews of current RF-MEMS oscillator circuits will also be given.…”
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4-Hydroxy-3-methoxybenzaldehyde-nicotinamide (1/1) by How, Fiona Ni Foong, M.S, Amalina, Khaledi, Hamid, Mohd Ali, Hapipah

“…In the title compound, C6H6N2O.C8H8O3, an equimolar cocrystal of nicotinamide and vanillin, the aromatic ring and the amide fragment of the nicotinamide molecule make a dihedral angle of 32.6 (2)deg. …”
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Planar antennas with enhanced bandwidth and radiation characteristics by Alibakhshikenari, Mohammad, Naser-Moghadasi, Mohammad, Sadeghzadeh, Ramazan Ali, Virdee, Bal Singh, Limiti, Ernesto

“…In this chapter, novel wideband and ultra-wideband (UWB) antennas that are based on loading the background plane of a monopole radiator with concentric split-ring resonators are presented. It is shown that this modification improves the fractional bandwidth of the antenna from 41 to 87%; in particular, the operational bandwidth of the proposed antennas is double that of a conventional monopole antenna of the same size.…”
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4-tert-Butylamino-3-nitrobenzoic acid by Narendra Babu, Shivanagere Nagojappa, Abdul Rahim, Aisyah Saad, Abd Hamid, Shafida, Jebas, Samuel Robinson, Fun, Hoong-Kun

“…An intramolecular N-H...O hydrogen bond generates an S(6) ring motif. In the crystal packing, the molecules are linked together by O-H...O hydrogen bonds, forming dimers with graph-set motif R22(8) which propagate along the a-axis direction. …”
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Bringing order in segments for a robust network in mobile services by Muhyiddeen, Abdulfattah, Mohd. Nor, Rizal, Rahman, M.M. Hafizur

“…Common overlay network arranges nodes in a particular topology such as a ring, a tree or a hyper-tree on top of its’ physical network and takes advantage of its structure to improve network efficiency. …”
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Effect of amphoteric and cationic polyacrylamide on the structural and strength properties of coir paper by Main, Nor Mazlana, A.Talib, Rosnita, Abdul Rahman, Russly, Mohamed, Ainun Zuriyati, Ibrahim, Rushdan, Adnan, Sharmiza

“…The enhancing effect of aPAM on strength properties of coir paper was much higher than using cPAM except for ring crush test (RCT) and concora medium test (CMT).…”
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Fabrication and characterization of SU8 Polymeric microring resonators for biosensors by Mohd Salleh, Mohd Hazimin, Wilson, Ross, Glidle, Andrew, Marc, Sorel, Cooper, Jonathan M

“…High Q factor enables the achievement of high sensitivity due to the long residence times of the photons that propagate in the ring, which increases the probability of photons interacting with the analytes in solution. …”
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Wear, performance and emissions of a two-stroke engine running on palm oil methyl ester blended lubricant by Masjuki, H.H., Maleque, Md. Abdul

“…Piston ring wear behaviour was monitored as a function of running time. …”
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New potential of biomaterials from kenaf fibre biomass by Anuar, Hazleen, Mel, Maizirwan, Seeni Mohamed, Nurhafizah, Mohd. Nasir, Nur Aimi, Mustafa Kamalbhrin, Mohd. Adlan

“…After the fermentation process, the lactic acid was then purified and being synthesis into poly lactic acid either by polycondensation method or ring opening polymerization (ROP).…”
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Mutual coupling reduction in dielectric resonator antennas using metasurface shield for 60 GHz MIMO systems by Dadgarpour, Abdolmehdi, Zarghooni, Behnam, Virdee, Bal Singh, Denidni, Tayeb A., Kishk, Ahmed A.

“…The metasurface comprises an array of unique split-ring resonator (SRR) cells that are integrated along the E-plane. …”
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High selectivity microwave bandpass filter with a wide upper stopband by Riaz, Muhammad, Virdee, Bal Singh

“…The filter initially proposed consists of electromagnetically coupled C-shaped open-ring resonators whose feedlines are loaded with inductive spiral shaped open-circuited stubs that are strategically located along the feedlines in order to introduce transmission zeros in the filter’s stopband response. …”
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Efficient metasurface for electromagnetic energy harvesting with high capture efficiency and a wide range of incident angles by Abdulrahman Ahmed Ghaleb Amer, Abdulrahman Ahmed Ghaleb Amer, Sapuan, Syarfa Zahirah, Adel Y. I. Ashyap, Adel Y. I. Ashyap

“…The proposed MS structure is comprised of an ensemble of electric ring resonator (ERR) array. The MS’s impedance is engineered to match free space, so that the incident electromagnetic (EM) power is efficiently captured with minimal reflection and delivered to the optimal resistor load through an optimally positioned metallic-via. …”
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Efficient metasurface for electromagnetic energy harvesting with high capture efficiency and a wide range of incident angles by Ahmed Ghaleb Amer, Abdulrahman, Sapuan, Syarfa Zahirah, Adel Y. I. Ashyap, Adel Y. I. Ashyap

“…The proposed MS structure is comprised of an ensemble of electric ring resonator (ERR) array. The MS’s impedance is engineered to match free space, so that the incident electromagnetic (EM) power is efficiently captured with minimal reflection and delivered to the optimal resistor load through an optimally positioned metallic-via. …”
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Efficient metasurface for electromagnetic energy harvesting with high capture efficiency and a wide range of incident angles by Abdulrahman Ahmed Ghaleb Amer, Abdulrahman Ahmed Ghaleb Amer, Sapuan, Syarfa Zahirah, Adel Y. I. Ashyap, Adel Y. I. Ashyap

“…The proposed MS structure is comprised of an ensemble of electric ring resonator (ERR) array. The MS’s impedance is engineered to match free space, so that the incident electromagnetic (EM) power is efficiently captured with minimal reflection and delivered to the optimal resistor load through an optimally positioned metallic-via. …”
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Power Factor Correction – A Simulation Approach by Che Ros, Ziana, Nordin, Muhammad Faris, Anuar, Muhammad Abdullah, Abdul Razak, Muhammad Hazim

“…The main focus of this study is to indicate how much Farad is needed to improve power factor in a selected Electrical Power System (EPS), to estimate the Capacitor bank location that need to be installed in the system on Ring Main Unit (RMU) by using POWERWORLD Software for beginners.…”
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