Metasurface for controlling polarization of scattered EM waves by Alibakhshikenari, Mohammad, Virdee, Bal Singh, See, Chan, Abd-Alhameed, Raed, Falcone, Francisco, Limiti, Ernesto

“…The dual band metasurface is realized by stacking an array of multiple concentric circular rings. By rotating each array with respect to each other, we can manipulate its impedance at distinct frequencies. …”
Get full text

Biomechanical evaluation and new improvement on ankle external fixator by Ramlee, Muhammad Hanif

Get full text

The tribological behaviour of Fe-C-Al cast iron – effect of temperature by Maleque, Md. Abdul, Sugrib , S.

“…The wear and friction tests were conducted using universal pin-on-disk machine at 25 0C, 100 0C, 200 0C and 300 0C temperature. …”
Get full text

Low-loss paper-substrate triple-band-frequency reconfigurable microstrip antenna for sub-7 GHz applications by Singh, Ajit Kumar, Mahto, Santosh Kumar, Sinha, Rashmi, Alibakhshikenari, Mohammad, Al-Gburi, Ahmed Jamal Abdullah, Ahmad, Ashfaq, Kouhalvandi, Lida, Virdee, Bal Singh, Dalarsson, Mariana

“…In this paper, a low-cost resin-coated commercial-photo-paper substrate is used to design a printed reconfigurable multiband antenna. The two PIN diodes are used mainly to redistribute the surface current that provides reconfigurable properties to the proposed antenna. …”
Get full text
Get full text

2-Bromo-4-(3,4-dimethyl-5-phenyl-1,3-oxazolidin-2-yl)-6- methoxyphenol by Hariono, Maywan, Ngah, Nurziana, A. Wahab, Habibah, Abdul Rahim, Aisyah Saad

“…The mean plane of oxazolidine ring makes dihedral angles of 82.96 (13) and 70.97 (12)°, respectively, with the phenyl and benzene rings. …”
Get full text

1-(Biphenyl-4-ylcarbonyl)-3-(2-chloro-4-nitrophenyl)thiourea by Mohd Yusof , Mohd Sukeri, Mohd Yamin, Bohari, Ngah, Nurziana

“…The benzene rings of the biphenyl group in the title compound, C20H14ClN3O3S, are nearly coplanar [maximum deviation = 0.20 (3) Å]. …”
Get full text

Ethyl 1-tert-butyl-2-(4-methoxyphenyl)-1H-benzimidazole-5-carboxylate by Arumugam, Natarajan, Abd Hamid, Shafida, Abdul Rahim, Aisyah Saad, Hemamalini, Madhukar, Fun, Hoong-Kun

“…In the title molecule, C21H24N2O3, the imidazole ring is essentially planar, with a maxium deviation of 0.015 (1) A ° . …”
Get full text

Ethyl 1-(2-hydroxyethyl)-2-[2-(methylsulfanyl)ethyl]-1H-benzimidazole-5-carboxylate by Hamzah, Nurasyikin, Ngah, Nurziana, Abd Hamid, Shafida, Abdul Rahim, Aisyah Saad

“…The crystal packing exhibits - interactions between the five- and six-membered rings of neighbouring molecules [centroid-centroid distance = 3.819 (2) Å] and short intermolecular SS contacts of 3.495 (1) Å.…”
Get full text

Ethyl 1-(2-hydroxyethyl)-2-(4-methoxyphenyl)-1H-benzimidazole-5-carboxylate monohydrate by Arumugam, Natarajan, Ngah, Nurziana, Osman, Hasnah, Abdul Rahim, Aisyah Saad

“…In the title molecule, C19H20N2O4�H2O, the benzimidazole ring system is essentially planar [maximum deviation = 0.013 (11) A ° ] and is inclined to the 4-methoxyphenyl ring by 30.98 (5)�. …”
Get full text

2,3,9,10,15,16-Hexaazatetracyclo[6.6.2.04,16.011,15]hexadecane dihydrate by How, Fiona Ni Foong, Rahima, Z. A., Tan, Yee Seng, Abdul Halim, S. Nadiah, Ng, Seik Weng

“…The four six-membered fused rings in the title compound, C10H20N62H2O, adopt chair conformations; the H atoms of the four secondary N atoms occupy axial positions. …”
Get full text

2-[1-(2-Hydroxy-3-methoxybenzyl)-1H-benzimidazol-2-yl]-6-methoxyphenol methanol 1.13-solvate by Al-Douh, Mohammed H., Osman, Hasnah, Abd Hamid, Shafida, Kia, Reza, Fun, Hoong-Kun

“… In the main molecule of the title compound, C22H20N2O4·1.13CH4O, the dihedral angles between the benzimidazole plane and the two benzene rings are 80.53 (10) and 82.76 (10)°. The solvent molecules are disordered between three positions, with refined occupancies of 0.506 (13), 0.373 (13) and 0.249 (5). …”
Get full text

4-Hydroxy-3-methoxybenzaldehyde-nicotinamide (1/1) by How, Fiona Ni Foong, M.S, Amalina, Khaledi, Hamid, Mohd Ali, Hapipah

“…The vaniline and nicotinamide aromatic rings are nearly coplanar, the dihedral angle between them being 3.20 (9)deg. …”
Get full text

Photonic controlled metasurface for intelligent antenna beam steering applications including 6G mobile communication systems by Muqdad, Zainab S., Alibakhshikenari, Mohammad, Elwi, Taha A., Hassain, Zaid A. Abdul, Virdee, Bal Singh, Sharma, Richa, Khan, Salahuddin, Tokan, Nurhan Türker, Livreri, Patrizia, Falcone, Francisco, Limiti, Ernesto

“…The metasurface layer is a lattice pattern of square framed rhombus ring shaped unit-cells that are interconnected by PIN photodiodes. …”
Get full text
Get full text

On phase separation points for one-dimensional models by Ganikhodjaev, Nasir, Rozikov, Utkir Abdulloevich

“…In the paper, the one-dimensional model with nearest-neighbor interactions In, n ∈ Z, and the s pin values ±1 is considered. It is known that, under some conditions on parameters of In, a phase transition occurs for this model. …”
Get full text

Measurement and modelling of operational amplifier power supply rejection by Brinson, Mike, Faulkner, D. J.

“…Measured results for 741 and pin-compatible operational amplifiers are tabulated. …”
Get full text

High performance on-chip array antenna for terahertz integrated circuits by Alibakhshikenari, Mohammad, Virdee, Bal Singh, See, Chan, Abd-Alhameed, Raed, Limiti, Ernesto

“…The sub-antennas are constructed from interconnected dual-rings. Also, the sub-antennas are interconnected to each other. …”
Get full text

Characterisation of surface texture using AFM with trimmed probe tip by Ali, Mohammad Yeakub, Lim, BengHai

“…A comparison of the scanning results with analytical calculation showed that the trimmed tips were superior in imaging the profile for both the hole shaped and pin shaped microfeatures. But when using the trimmed high aspect ratio tip, the scanning speed was significantly low. …”
Get full text

Distraction osteogenesis over intramedullary nail : a report of two cases by Sulaiman , Razak, Munajat, Ismail, Yaakub, Ismail, Awang, Mohd Shukrimi

“…The healing index was 19.5 days/cm and 14.8 days/cm respectively, compared favorably to 30 days/cm with traditional method of distraction osteogenesis. There were mild pin tract infections and joint stiffness which responded to non-operative treatment.…”
Get full text

Investigating the perceived emotional experience of bilinguals in the acquisition of first and second languages: KIRKHS students as a case study by Ahmad H.Osman, Rahmah, Jaffer, Usman

“…When indulging in any piece of literature, one generally experiences the emotions contained in that piece. While this rings true for a reader reading a piece in their first language, users of a second language claim to be less emotional in their second language generally and especially whilst reading literature. …”
Get full text

Ethyl 1-(2-hydroxyethyl)-2-phenyl-1H-benzimidazole-5-carboxylate by Hamzah, Nurasyikin, Abd Hamid, Shafida, Abdul Rahim, Aisyah Saad, Rosli, Mohd Mustaqim, Fun, Hoong-Kun

“…In each one, the benzimidazole ring system is essentially planar, with maximum deviations of 0.027 (1) and 0.032 (1)Å, and makes dihedral angles of 38.64 (6) and 41.48 (6)°, respectively, with the attached benzene rings. …”
Get full text