MEMS biosensor with integrated impedance and mass-sensing capabilities by Nordin, Anis Nurashikin, Voiculescu, Ioana, Ibrahimy, Muhammad Ibn, Mel, Maizirwan

“…A biosensor device (1) providing an analysis platform for detecting cell growth, comprising of an aluminium nitride (AlN) base (2), a shear horizontal-surface acoustic wave (SH-SAW) resonator including an input transducer (4) and an output transducer (5) symmetrically positioned on the aluminum nitride (AlN) base (2), a counter electrode (6) positioned parallel to working electrodes (7) on the aluminum nitride (AlN) base (2), for transmitting frequency voltage towards the living cell (3), a plurality of working electrodes (7) positioned beneath the living cell (3) on the aluminium nitride (AlN) base (2) for receiving frequency voltage from the living cell (3), an impedance analyzer (8) for receiving impedance readings from the counter electrode (6) and working electrodes (7), and a back-etched silicon substrate (9) coupled to the aluminium nitride (AlN) base (2), for reducing current loss, wherein the living cell (3) is positioned in between of the input transducer and output transducer on the aluminium nitride (AlN) base (4).…”
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Novel mems biosensor with integmted impedance and mass-sensing capabilities by Nordin, Anis Nurashikin, Ibrahimy, Muhammad Ibn, Mel, Maizirwan, Voiculescu, Ioana

“…A BIOSENSOR DEVICE (1) PROVIDING AN ANALYSE PLATFORM FOR DETECNNG CELL GROWTH, COMPRISING OFAN ALUMINIUM NITRIDE (AIN) BASE (2), A SHEAR HORIZONTAL-SURFACE ACOUSTIC WAVE (SH-SAW) RESONATOR INCLUDING AN INPUT TMNSDUCER (4) AND AN OUTPUT TRA.NSDUCER (5) SYMMETRICALLY POSmONED ON THE ALUMTNUM NTTRIOE (ArN)BASE (2), A COUNTER ELECTRODE (6) POSMONED PAMLLEL TO WORKING ELECTRODES (7) ON THE ALUMINUM NITRIDE (ArN) BASE (2), FOR TMNSMTTTTNG FREQUENCY VOLTAGE TOWARDS THE WrNG CELL (3), A PLURAUTY OF WORKTNG ELECTRODES (7) POSMONED BENEATH THE LMNG CELL (3) ON THE ALUMINIUM NITRIDE (AIN) BASE (2) FOR RECEIVING FREQUENCY VOLTAGE FROM THE LMNG CELL (3), AN IMPEDANCE ANALYZER (8) FOR RECEMNG IMPEDANCE READINGS FROM THE COUNTER ELECTRODE (6) AND WORKING ELECTRODES (7), AND A BACK-ETCHED SIUCON SUBSTMTE (9) COUPLED TO THE ALUMINIUM NTTRIDE (AIN) BASE (2), FOR REDUCTNG C1JRRENT LOS' WHEREIN THE LMNG CErL (3) IS POSmONED rN BETWEEN OF THE INPUT TRANSDUCER AND OUTPUT TRANSDIrcER ON THE ALUMINIUM NITRIDE (AIN) BASE (4).…”
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Miniaturized planar-patch antenna based on metamaterial L-shaped unit-cells for broadband portable microwave devices and multiband wireless communication systems by Alibakhshikenari, Mohammad, Virdee, Bal Singh, Ali, Abdul, Limiti, Ernesto

“…The metamaterial unit-cell comprises L-shaped slit which is etched inside a rectangular patch with grounded inductive spiral. …”
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An algorithm for constructing reduced alternating achiral knots by Azram, Mohammad

“…Because of interesting and useful geometric as well as topological properties, alternating knots (links) were regarded to have an important role in knot theory and 3-manifold theory. …”
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Addressing violence and abuse to achieve government priorities : new evidence from research funded by the Department of Health by Scott, Sara, Williams, Jennie, Kelly, Liz, MacNaughton Nicholls, Carol, Lovett, Jo, McManus, Sally

“…Our research highlights the strong links between the two – and the necessity for services to address these links if they are to respond effectively to clients’ needs.…”
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High performance metasurface-based on-chip antenna for terahertz integrated circuits by Alibakhshikenari, Mohammad, Virdee, Bal Singh, See, Chan, Abd-Alhameed, Raed, Falcone, Francisco, Limiti, Ernesto, Parchin, Naser Ojaroudi

“…A series of linear slots of varying lengths are etched on the radiation patches of the top-layer to create a metasurface. …”
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Development of compact circular polarized antenna for WLAN application by Ali Nor, Abdirahman Sidow

“…The single fed circular polarized microstrip antenna is etched on a FR4 with dielectric substrate of 4.3 with the height of 1.6 mm. …”
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CO-immobilization of cellulase and xylanase on magnetically-separable hierarchically-ordered mesocellular mesoporous silica by Sulaiman, Nurul Jannah

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HTN: a new hierarchical iterconnection network for massively parallel computers by Rahman, M.M. Hafizur, Susumu, Horiguchi

“…This network reduces the number of vertical links in 3D stacked implementation while maintaining good network features. …”
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Rain induced attenuation studies for v-band frequency in tropical regions by Badron, Khairayu, Ismail, Ahmad Fadzil, Din, Jafri, Abdul Rahman, Tharek

“…Satellite links operating at frequencies above 10GHz in the tropics typically suffer severe signal degradation due to rain. …”
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The Irish in Greenwich Project advice & information service by Irish in Greenwich Project, IGP

“…Typescript information sheet listing the range of advice and information available, as well as links with other organisations. 1990s.…”
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10 c’s of social networking, interconnections and the impact on social networking by Shah, Asadullah, Shaikh, Muniba

“…This paper provides an analysis of facebook, LinkedIn, Twitter and MySpace, all current, interactive social networks. …”
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Distance education students’ mental health, connectedness and academic performance during COVID-19: a mixed-methods study by Di Malta, Gina, Bond, Julian, Conroy, Dom, Smith, Katy, Moller, Naomi

“…In this study, we investigated the links between distance education students’ mental health, connectedness, and academic performance during COVID-19, using a mixed-methods sequential explanatory design. …”
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Equivalence of dual graphs by Azram, Mohammad

“…Because of interesting and useful geometric as well as topological properties, alternating knots (links) were regarded to have an important role in knot theory and 3-manifold theory. …”
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Equivalence of dual graphs by Azram, Mohammad

“…Abstract—Because of interesting and useful geometric as well as topological properties, alternating knots (links) were regarded to have an important role in knot theory and 3-manifold theory. …”
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Isolation enhancement of densely packed array antennas with periodic MTM-photonic bandgap for SAR and MIMO systems by Alibakhshikenari, Mohammad, Virdee, Bal Singh, Shukla, Pancham, See, Chan, Abd-Alhameed, Raed, Khalily, Mohsen, Falcone, Francisco, Limiti, Ernesto, Quazzane, Karim, Parchin, Naser

“…MTM-PBG layer comprises a periodic arrangement of dielectric circles etched in the cross-shaped microstrip frame that is inserted between the radiating elements. …”
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Surface roughness and surface integrity of end milled titanium alloy TI-6AL-4V at room temperature and preheated machining by Ginta, Turnad Lenggo, Amin, A. K. M. Nurul, Karim, A.N. Mustafizul, Lajis, M. A.

“…Prior to surface integrity inspections, the sample was cut with electro discharge wire cutting, then mounted using hot mounting, ground using silicon carbide papers, polished with alumina solution, and then etched with 10% HF, 5% HN03 and 85% H20 solutions. …”
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Millimeter-wave high-gain SIW end-fire bow-tie antenna by Dadgarpour, Abdolmehdi, Zarghooni, Behnam, Virdee, Bal Singh, Denidni, Tayeb A.

“…The proposed antenna consists of a pair of bow-tie radiators, where each radiator is etched on the opposite side of the common dielectric substrate and fed through substrate integrated waveguide (SIW) feed-line. …”
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Double-Port Slotted-Antenna with Multiple Miniature Radiators for Wideband Wireless Communication Systems and Portable Devices by Alibakhshikenari, Mohammad, Khalily, Mohsen, Virdee, Bal Singh, Ali, Abdul, Shukla, Pancham, See, Chan, Abd-Alhameed, Raed, Falcone, Francisco, Limiti, Ernesto

“…The antenna structure is etched on the top side of a dielectric substrate with a ground-plane. …”
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High-Isolation Leaky-Wave Array Antenna Based on CRLH-Metamaterial Implemented on SIW with ±30o Frequency Beam-Scanning Capability at Millimetre-Waves by Alibakhshikenari, Mohammad, Virdee, Bal Singh, See, Chan, Abd-Alhameed, Raed, Falcone, Francisco, Limiti, Ernesto

“…The proposed 1 × 2 array antenna consists of two LWAs with metamaterial unit-cells etched on the top surface of the SIW. The metamaterial unit-cell, which is an E-shaped transverse slot, causes leakage loss and interrupts current flow over SIW to enhance the array’s performance. …”
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