Items where Author is "Tamchek, Nizam"

Ismail, Zurita and Maarof, Saleha and Laham, Mohamed Faris and Kai, Xin Siah and Kamel Ariffin, Muhamamd Rezal and Tamchek, Nizam (2022) CFD simulation using ANSYS FLUENT of jet nozzle of ethanol at temperature of 360 K. Journal of Advanced Research in Fluid Mechanics and Thermal Sciences, 96 (1). p. 1. ISSN 2289 - 7879

Ismail, Zurita and Laham, Mohamed Faris and Maarof, Saleha and Tamchek, Nizam (2022) Improving the learning of Computational Fluid Dynamics (CFD) using ansys fluent. NeuroQuantology, 20 (6). 9283 - 9290. ISSN 1303-5150

Barra, Hamdi Muhyuddin and Chen, Soo Kien and Tamchek, Nizam and Talib, Zainal Abidin and Lee, Oon Jew and Tan, Kar Ban (2021) Phase, microstructure, thermochromic, and thermophysical analyses of hydrothermally synthesized W-doped VO2 nanopowder. Advances in Materials Science and Engineering, 2021. art. no. 8582274. pp. 1-8. ISSN 1687-8434; ESSN: 1687-8442

Barra, Hamdi Muhyuddin and Chen, Soo Kien and Tamchek, Nizam and Talib, Zainal Abidin and Lee, Oon Jew and Tan, Kar Ban (2021) Nanostructured VO2 (A) and VO2 (M) derived from VO2 (B): facile preparations and analyses of structural, thermal, optical and thermophysical properties. Materials Science-Medziagotyra, 27 (3). pp. 269-275. ISSN 1392–1320

Naharuddin, Noor Zirwatul Ahlam and Sadrolhosseini, Amir Reza and Abu Bakar, Muhammad Hafiz and Tamchek, Nizam and Mahdi, Mohd Adzir (2020) Laser ablation synthesis of gold nanoparticles in tetrahydrofuran. Optical Materials Express, 10 (2). art. no. 381427. 323 - 331. ISSN 2159-3930

Amran, Azura and Saat, Nor Kamilah and Tamchek, Nizam and Ting, Lee Mon (2020) Photothermal imaging using non-contact photopyroelectric method. Sains Malaysiana, 49 (5). 1129 - 1136. ISSN 0126-6039; ESSN: 2735-0118

Mustaffa, Siti Nor Aliffah and Ariffin, Nurul Assikin and Khalaf, Ahmed Lateef and Yaacob, Mohd. Hanif and Tamchek, Nizam and Paiman, Suriati and Sagadevan, Suresh (2020) Sensing mechanism of an optimized room temperature optical hydrogen gas sensor made of zinc oxide thin films. Journal of Materials Research and Technology, 9 (5). 10624 - 10634. ISSN 2238-7854; ESSN: 2214-0697

Zainol Abidin, Nadiah Husseini and Lau, Kuen Yao and Abu Bakar, Muhammad Hafiz and Tamchek, Nizam and Mahdi, Mohd Adzir (2019) Open cavity controllable dual-wavelength hybrid Raman-erbium random fiber laser. IEEE Photonics Journal, 11 (4). pp. 1-9. ISSN 1943-0655; ESSN: 1943-0647

Mustafa, Salasiah and Ahmad Saad, Fathinul Fikri and Tamchek, Nizam and Mohamed, Faizal and Bajuri, Farid and Mohd Noor, Noramaliza (2018) Response of fabricated germanium optical fibre subjected to low dose neutron-gamma irradiation. International Journal of Nanoelectronics and Materials, 11 (spec. BOND21). pp. 253-260. ISSN 1985-5761; ESSN: 1997-4434

Zainol Abidin, Nadiah Husseini and Abu Bakar, Muhammad Hafiz and Tamchek, Nizam and Mahamd Adikan, Faisal Rafiq and Mahdi, Mohd Adzir (2018) Pump distribution effect in dual-wavelength Raman-erbium random distributed feedback fiber laser. Optics Express, 26 (12). 15411 - 15419. ISSN 1094-4087

Hussein Baqiah, Hussein Abdullah and Talib, Zainal Abidin and Shaari, Abdul Halim and Tamchek, Nizam and Ibrahim, N. B. (2018) Synthesis, optical and magnetic behavior of (BiFeO3)1−x(α-Fe2O3)x nanocomposites. Materials Science and Engineering: B, 231. pp. 5-10. ISSN 0921-5107

Muhammad Noor, Ahmad Shukri and Talah, Ali and Rosli, Mohd Anwarul Arif and M. Thirunavakkarasu, Punithavathi and Tamchek, Nizam (2017) Increased sensitivity of Au-Pd nanolayer on tapered optical fiber sensor for detecting aqueous Ethanol. Journal of the European Optical Society-Rapid Publications, 13. art. no. 28. pp. 1-8. ISSN 1990-2573

Yusufu, Abdullahi M. and Muhammad Noor, Ahmad Shukri and Tamchek, Nizam and Zainal Abidin, Zurina (2017) MEH-PPV film thickness influenced fluorescent quenching of tip-coated plastic optical fiber sensors. Optical Fiber Technology, 39. 21 - 25. ISSN 1068-5200; ESSN: 1095-9912

Bradley, David A. and Ahmad Shaharuddin, Siti Shafiqah and Z., Siti Rozaila and Sabtu, Siti Norbaini and Abdul Sani, Siti Fairus and Alanazi, Abdulaziz Hussain and Jafari, Shakardokht and Mahdiraji, Ghafour Amouzad and Mahamd Adikan, Faisal Rafiq and Maah, Mohd Jamil and Nisbet, Andrew and Tamchek, Nizam and Abdul Rashid, Hairul Azhar and Alkhorayef, Mohammed and Alzimami, K. (2017) Developments in production of silica-based thermoluminescence dosimeters. Radiation Physics and Chemistry, 137. 37 - 44. ISSN 0969-806X; ESSN: 1879-0895

Mohd Noor, Noramaliza and A. J., Maryam and S., Hassan and Wan Abdullah, Wan Saffiey and Tamchek, Nizam and M., Faizal and David, A. B. and Abdull Razis, Ahmad Faizal (2016) Characterization of fabricated optical fiber for food irradiation dosimetry. International Food Research Journal, 23 (5). pp. 2125-2129. ISSN 1985-4668; ESSN: 2231-7546

Zainol Abidin, Nadiah Husseini and Abu Bakar, Muhammad Hafiz and Tamchek, Nizam and Mahamd Adikan, Faisal Rafiq and Mahdi, Mohd Adzir (2016) Reflectivity variation in asymmetric random distributed feedback Raman fiber laser. Laser Physics, 26 (1). art. no. 015105. pp. 1-7. ISSN 1054-660X; ESSN: 1555-6611

Zainol Abidin, Nadiah and Abu Bakar, Muhammad Hafiz and Tamchek, Nizam and Mahamd Adikan, Faisal Rafiq and Mahdi, Mohd Adzir (2016) Reflectivity variation in asymmetric random distributed feedback Raman fiber laser. Laser Physics, 26 (1). art. no. 015105. ISSN 1054-660X; ESSN: 1555-6611

Zainol Abidin, Nadiah Husseini and Abu Bakar, Muhammad Hafiz and Tamchek, Nizam and Mahdi, Mohd Adzir (2016) Tunable ultra-long random distributed feedback fiber laser. Jurnal Teknologi (Sciences and Engineering), 78 (3). pp. 123-127. ISSN 0127-9696; ESSN: 2180-3722

Ariffin, Alawiah and M. S., Alina and Bauk, Sabar and Abdul Rashid, Hairul Azhar and Gieszczyk, Wojciech and Mohd Noor, Noramaliza and Mahdiraji, Ghafour Amouzad and Tamchek, Nizam and Zulkifli, M. I. and Bradley, David Andrew and Marashdeh, Mohammad Wasef Mohammad (2015) The thermoluminescence characteristics and the glow curves of thulium doped silica fiber exposed to 10 MV photon and 21 MeV electron radiation. Applied Radiation and Isotopes, 98. pp. 80-86. ISSN 0969-8043; ESSN: 1872-9800

Mahdi, Mohd Adzir and Tamchek, Nizam and Abu Bakar, Muhammad Hafiz and Yeo, Kwok Shien and Mahamd Adikan, Faisal Rafiq (2015) Multiwavelength hybrid fiber raman/parametric linear oscillator. IEEE Photonics Journal, 7 (4). pp. 1-11. ISSN 1943-0647; ESSN: 1943-0655

Azizan, Shaidatul Asrin and Hashim, Suhairul and Razak, Nashru Amira and Abu Mhareb, Mohammad Hasan and Alajerami, Yasser Saleh Mustafa and Tamchek, Nizam (2014) Physical and optical properties of Dy3+: Li2O-K2O- B2O3 glasses. Journal of Molecular Structure, 1076. pp. 20-25. ISSN 0022-2860; ESSN: 1872-8014

Bradley, David Andrew and Abdul Sani, Siti Fairus and Alalawi, Amani I. and Jafari, Shakardokht M. and Mohd Noor, Noramaliza and Abdul Rashid, Hairul Azhar and Mahdiraji, Ghafour Amouzad and Tamchek, Nizam and Ghosh, Sudipta Kumar and Paul, Mukul Chandra and Alzimami, Khalid S. and Nisbet, Andrew and Maah, Mohd Jamil (2014) Development of tailor-made silica fibres for TL dosimetry. Radiation Physics and Chemistry, 104. pp. 3-9. ISSN 0969-806X; ESSN: 1879-0895

Abdul Sani, Siti Fairus and Alalawi, Amani I. and Abdul Rashid, Hairul Azhar and Mahdiraji, Ghafour Amouzad and Tamchek, Nizam and Nisbet, Andrew and Maah, Mohd Jamil and Bradley, David Andrew (2014) High sensitivity flat SiO2 fibres for medical dosimetry. Radiation Physics and Chemistry, 104. pp. 134-138. ISSN 0969-806X; ESSN: 1879-0895

Dawaud, R. S. E. S. and Hashim, Suhairul and Alajerami, Yasser Saleh Mustafa and Mhareb, M. H. A. and Maqableh, Mazin M. and Tamchek, Nizam (2014) Structural and optical properties of lithium sodium borate glasses doped with Sm3+ ions. International Journal of Modern Physics B, 28 (26). art. no. 1450182. pp. 1-12. ISSN 0217-9792; ESSN:1793-6578

Said Dawaud, Raghda Saeif Eddin and Hashim, Suhairul and Alajerami, Yasser Saleh Mustafa and Mhareb, M. H. A. and Tamchek, Nizam (2014) Optical and structural properties of lithium sodium borate glasses doped Dy3+ ions. Journal of Molecular Structure, 1075. pp. 113-117. ISSN 0022-2860; ESSN: 1872-8014

Tee, Din Chai and Tamchek, Nizam and Abu Bakar, Muhammad Hafiz and Mahamd Adikan, Faisal Rafiq (2014) High-transmission-efficiency 120° photonic crystal waveguide bend by using flexible structural defects. IEEE Photonics Journal, 6 (4). art. no. 2201410. pp. 1-10. ISSN 1943-0655

Reduan, Siti Aisyah and Hashim, Suhairul and Ibrahim, Zuhairi and Alajerami, Yasser Saleh Mustafa and Abu Mhareb, Mohammad Hasan and Said Dawaud, Raghda Saeif Eddin and Tamchek, Nizam (2014) Physical and optical properties of Li2O-MgO-B2O3 doped with Sm3+. Journal of Molecular Structure, 1060. pp. 6-10. ISSN 0022-2860; ESSN: 1872-8014

Lim, L. T. and Yeo, Kwok Shien and Abu Bakar, Muhammad Hafiz and Tamchek, Nizam and Mahdi, Mohd Adzir (2014) Extended nonlinear parametric process in anomalously pumped linear cavity oscillator. Optics Express, 22 (18). pp. 22190-22195. ISSN 1094-4087

Aljamimi, Salah Mohammed and Mat Sharif, Khairul Anuar and Muhamad Yassin, Shahrin Zen and Zulkifli, Mohd Imran and Safar, Mohd. Hanif and Tamchek, Nizam and Yusoff, Zulfadzli and Abdul Rashid, Hairul Azhar (2014) Multiple soaking with different solution concentration in doped silica preform fabrication using modified chemical vapor deposition and solution doping. Fiber and Integrated Optics, 33 (1-2). pp. 105-119. ISSN 0146-8030; ESSN: 1096-4681

Mojdehi, Masoumeh Shokati and Mat Yunus, Wan Mahmood and Khor, Shing Fhan and Talib, Zainal Abidin and Tamchek, Nizam (2013) Nonlinear optical characterization of phosphate glasses based on ZnO using the Z-scan technique. Chinese Physics B, 22 (11). art. no. 117802. pp. 1-5. ISSN 1674-1056

Tee, Din Chai and Shee, Yu Gang and Tamchek, Nizam and Mahamd Adikan, Faisal Rafiq (2013) Structure tuned, high transmission 180° waveguide bend in 2-D planar photonic crystal. IEEE Photonics Technology Letters, 25 (15). pp. 1443-1446. ISSN 1041-1135

Hassan, M. R. A. and Tamchek, Nizam and Abas, Ahmad Fauzi and Johar, R. M. and Mahamd Adikan, Faisal Rafiq (2011) Dual-phase sensing for early detection of prepreg structural failures via etched cladding Bragg grating. Sensor and Actuator A: Physical, 171 (2). pp. 126-130. ISSN 0924-4247

Yusufu, Abdullahi Magaji and Muhammad Noor, Ahmad Shukri and Mohd Azami, Hazwani Nadirah and Tamchek, Nizam and Zainal Abidin, Zurina (2015) Dinitrobenzene sensing utilizing chitosan-based thin films optical fluorescence sensors via linear and nonlinear excitation. In: 2015 9th International Conference on Sensing Technology (ICST 2015), 8-10 Dec. 2015, Auckland, New Zealand. (pp. 629-633).

Dissanayake, Kasun Prabuddha Wasantha and Abdul Rashid, Hairul Azhar and Safaei, A. and Oresegun, A. and Shahabuddin, Nurul Shahrizan and Omar, Nasr Y. M. and Yusoff, Zulfadzli and Zulkifli, M. I. and Muhamad Yassin, Shahrin Zen and Mat Sharif, Khairul Anuar and Tamchek, Nizam (2014) Fabrication and characterization of a Gallium co-doped Erbium optical fiber. In: 5th International Conference on Photonics (ICP 2014), 2-4 Sept. 2014, Palace of the Golden Horses, Kuala Lumpur, Malaysia. (pp. 113-115).

Mat Sharif, Khairul Anuar and Omar, Nasr Y. M. and Safar, Mohd. Hanif and Zulkifli, Mohd Imran and Muhamad Yassin, Shahrin Zen and Yusoff, Ashaari and Tarif, Zubair Hassan and Aljamimi, Salah Mohammed and Yusoff, Zulfadzli and Abdul Rashid, Hairul Azhar and Tamchek, Nizam (2014) Fabrication of Tm2O3/Al2O3-silica preform by improved MCVD-chelate delivery system. In: 5th International Conference on Photonics (ICP 2014), 2-4 Sept. 2014, Palace of the Golden Horses, Kuala Lumpur, Malaysia. (pp. 119-122).

Zainol Abidin, Nadiah and Abu Bakar, Muhammad Hafiz and Mahdi, Mohd Adzir and Tamchek, Nizam (2014) Raman fiber laser with highly non-linear fiber. In: 5th International Conference on Photonics (ICP 2014), 2-4 Sept. 2014, Palace of the Golden Horses, Kuala Lumpur, Malaysia. (pp. 93-95).

Razali, N. F. and Abu Bakar, Muhammad Hafiz and Tamchek, Nizam and Yaacob, Mohd Hanif and Mahdi, Mohd Adzir (2014) Temperature sensitivity comparison between bare FBG and buffered FBG. In: 5th International Conference on Photonics (ICP 2014), 2-4 Sept. 2014, Palace of the Golden Horses, Kuala Lumpur, Malaysia. (pp. 36-37).

Aljamimi, Salah Mohammed and Yusoff, Zulfadzli and Abdul Rashid, Hairul Azhar and Mat Sharif, Khairul Anuar and Muhamad Yassin, Shahrin Zen and Zulkifli, Mohd Imran and Safar, Mohd. Hanif and Tamchek, Nizam (2013) Aluminum doped silica preform fabrication using MCVD and solution doping technique: effects of various aluminum solution concentrations. In: 4th International Conference on Photonics (ICP2013), 28-30 Oct. 2013, Equatorial Hotel Melaka, Malaysia. (pp. 268-271).

Dissanayake, Kasun Prabuddha Wasantha and Emami, Siamak Dawazdah and Abdul Rashid, Hairul Azhar and Aljamimi, Salah Mohammed and Yusoff, Zulfadzli and Zulkifli, Mohd Imran and Muhamad Yassin, Shahrin Zen and Mat Sharif, Khairul Anuar and Tamchek, Nizam (2013) Design and performance of an S-band thulium doped modified silica fiber amplifier. In: 4th International Conference on Photonics (ICP2013), 28-30 Oct. 2013, Equatorial Hotel Melaka, Malaysia. (pp. 288-290).

Mat Sharif, Khairul Anuar and Zulkifli, Mohd Imran and Muhamad Yassin, Shahrin Zen and Tamchek, Nizam and Aljamimi, Salah Mohammed and Yusoff, A. and Mohd Amin, Yusoff and S. A., Siti Shafiqah and Abdul Rashid, Hairul Azhar (2013) Effect of GeCl4/SiCl4 flow ratio on germanium incorporation in MCVD process. In: 4th International Conference on Photonics (ICP2013), 28-30 Oct. 2013, Equatorial Hotel Melaka, Malaysia. (pp. 284-287).

Tamchek, Nizam and Ahmad Shaharuddin, Siti Shafiqah and Mohd Amin, Yusoff and Md Nor, Roslan and Mat Sharif, Khairul Anuar and Abdul Rashid, Hairul Azhar (2013) Optical properties of GeO2-doped silica preform from absorption and vibrational spectroscopy. In: 4th International Conference on Photonics (ICP2013), 28-30 Oct. 2013, Equatorial Hotel Melaka, Malaysia. (pp. 221-223).

Begumi, Mahfuza and A. K. M., Mizanur Rahman and Abdul Rashid, Hairul Azhar and Wan Yusof, Wan Abdullah and Mohd Noor, Noramaliza and Zulkifli, Mohd Imran and Muhamad-Yasin, S. Z. and Mat-Sharif, K. A. and Tamchek, Nizam and Mat Nawi, Siti Nurasiah and Wahib, Nor Fadira and Mohd Amin, Yusoff and Bradley, David Andrew (2013) Thermoluminescence response of Ge-doped optical fiber dosimeters with different core sizes. In: 2013 IEEE 4th International Conference on Photonics (ICP), 28-30 Oct. 2013, Melaka, Malaysia. (pp. 291-293).

Muhamad Yassin, Shahrin Zen and Emami, Siamak Dawazdah and Mat Sharif, Khairul Anuar and Zulkifli, Mohd Imran and Tamchek, Nizam and Leong, C. J. and Abdul Rashid, Hairul Azhar (2012) All fiber optical band-pass filter using macro-bending approach. In: 3rd International Conference on Photonics 2012 (ICP 2012), 1-3 Oct. 2012, Penang, Malaysia. (pp. 242-245).

Dambul, Katrina D. and Mahdiraji, Ghafour Amouzad and Amirkhan, Fatemeh and Chow, Desmond M. and Gan, Gabriel K. W. and Wong, Wei Ru and Abu Hassan, Muhammad Rosdi and Ismail, Sarahah and Ibrahim @ Ghazali, Siti Azlida and Tamchek, Nizam and Mahamd Adikan, Faisal Rafiq (2012) Fabrication and development of flat fibers. In: 2012 Photonics Global Conference (PGC), 13-16 Dec. 2012, Singapore. .

Abas, Ahmad Fauzi and Al-Qazwini, Yusser and Tamchek, Nizam and Mohd Noor, Ahmad Shukri and Onn, Baharil Izhan and M. Thirunavakkarasu, Punithavathi (2012) Fiber Bragg grating sensor for detecting ageing transformer oil. In: 3rd International Conference on Photonics (ICP), 1-3 Oct. 2012, Penang, Malaysia. (pp. 110-113).

Aljamimi, Salah Mohammed and Mat Sharif, Khairul Anuar and Muhamad Yassin, Shahrin Zen and Zulkifli, Mohd Imran and Tamchek, Nizam and Yusoff, Zulfadzli and Abdul Rashid, Hairul Azhar (2012) On the fabrication of aluminum doped silica preform using MCVD and solution doping technique. In: 3rd International Conference on Photonics 2012 (ICP 2012), 1-3 Oct. 2012, Penang, Malaysia. (pp. 235-238).

Muhamad Yassin, Shahrin Zen and Mat Sharif, Khairul Anuar and Zulkifli, Mohd Imran and Safar, Mohd. Hanif and Tamchek, Nizam and Abdul Rashid, Hairul Azhar (2011) On the initial development of rare earth doped fiber using chelate delivery system. In: 2011 IEEE 2nd International Conference on Photonics, 17-19 Oct. 2011, Le Meridien Hotel, Kota Kinabalu, Sabah. .