Items where Author is "Rizwan, Zahid"

Isa, Nor Hasanah and Zakaria, Azmi and Azis, Ra'ba'ah Syahidah and Rizwan, Zahid (2017) Microstructural and nonlinear properties of Zn-V-Mn-Nb-O varistor ceramics with Gd2O3 substitution for low voltage application. Solid State Phenomena, 268. 181 - 185. ISSN 1012-0394; ESSN: 1662-9779

Mohd Ghazali, Mohd Sabri and Wan Abdullah, Wan Rafizah and Zakaria, Azmi and Rizwan, Zahid and Matori, Khamirul Amin and Mohd Zaid, Mohd Hafiz (2016) Effect of MnO2 doping on nonlinear coefficeint of Zn-Bi-Ti-O varistor ceramics. Jurnal Teknologi (Sciences and Engineering), 78 (3). pp. 185-190. ISSN 0127-9696; ESSN: 2180-3722

Zamiri, Reza and Zakaria, Azmi and Ahangar, Hossein Abbastabar and Darroudi, Majid and Zamiri, Golnoosh and Rizwan, Zahid and Drummen, Gregor P. C. (2013) The effect of laser repetition rate on the LASiS synthesis of biocompatible silver nanoparticles in aqueous starch solution. International Journal of Nanomedicine, 8. pp. 233-244. ISSN 1176-9114; ESSN: 1178-2013

Zamiri, Reza and Zakaria, Azmi and Husin, Mohd Shahril and Zamiri, G. and Ahangar, H. A. and Rizwan, Zahid (2012) Thermal diffusivity measurement of copper nanofluid using pulsed laser thermal lens technique. Journal of the European Optical Society - Rapid publications, 7 (12022). pp. 1-5. ISSN 1990-2573

Rizwan , Zahid and Zakaria, Azmi and Sabri, M.G.M. and Ahmad, Fashi ud din (2011) Optical characterization of the Bi2O3, TiO2 and MnO2 doped ZnO ceramics. Journal of Optoelectronics and Advanced Materials, 13 (4). pp. 395-398. ISSN 1454-4164

Rizwan, Zahid and Zakaria, Azmi and Mohd Ghazali, Mohd Sabri (2011) Photopyroelectric spectroscopic studies of ZnO-MnO2-Co3O4-V2O5 ceramics. International Journal of Molecular Sciences, 12 (3). pp. 1625-1632. ISSN 1661-6596; ESSN: 1422-0067

Rizwan, Zahid and Zakaria, Azmi and Sabri, M.G.M. (2011) Effect of heat treatment on the optical properties of ceramic ZnO-MnO-Dy2O3. International Journal of Physical Sciences, 6 (3). pp. 523-528. ISSN 1992-1950

Mohd Ghazali, Mohd Sabri and Zakaria, Azmi and Rizwan, Zahid and Mohamed Kamari, Halimah and Hashim, Mansor and Mohd Zaid, Mohd Hafiz and Zamiri, Reza (2011) Use of a reflectance spectroscopy accessory for optical characterization of ZnO-Bi2O3-TiO2 ceramics. International Journal of Molecular Sciences, 12 (3). pp. 1496-1504. ISSN 1422-0067; ESSN:1422-0067

Rizwan, Zahid and Zakaria, Azmi and Mohd Ghazali, Mohd Sabri and Jafari, Atefeh and Ud Din, Fasih and Zamiri, Reza (2011) Effect of annealing temperature on the optical spectra of CdS thin films deposited at low solution concentrations by CBD technique. International Journal of Molecular Sciences, 12 (2). pp. 1293-1305. ISSN 1422-0067; ESSN:1422-0067

Rizwan, Zahid and Zakaria, Azmi and Mohd Ghazali, Mohd Sabri and Jafari, Atefeh and Din, Fasih Ud and Zamiri, Reza (2011) Effect of annealing temperature on the optical spectra of CdS thin films deposited at low solution concentrations by chemical bath deposition (CBD) technique. International Journal of Molecular Sciences, 12 (2). pp. 1293-1305. ISSN 1661-6596; ESSN: 1422-0067

Jafari, Atefeh and Zakaria, Azmi and Rizwan, Zahid and Mohd Ghazali, Mohd Sabri (2011) Effect of low concentration Sn doping on optical properties of CdS films grown by CBD technique. International Journal of Molecular Sciences, 12 (9). pp. 6320-6328. ISSN 1661-6596; ESSN: 1422-0067

Sabri, M.G.M. and Zakaria, Azmi and Rizwan, Zahid and Mohamed Kamari, Halimah and Hashim, Mansor and Zaid, M.H.M. (2011) Effect of temperature treatment on the optical characterization of ZnO-Bi2O3-TiO2 varistor ceramics. International Journal of Physical Sciences, 6 (6). pp. 1388-1394. ISSN 1992-1950

Zakaria, Azmi and Rizwan, Zahid and Mohd Ghazali, Mohd Sabri (2011) Photopyro-electric spectroscopic studies of ZnO-MnO2-Co3O4-V2O5 ceramics. International Journal of Molecular Sciences, 12 (1). pp. 1625-1632. ISSN 1422-0067; ESSN:1422-0067

Rizwan, Zahid and Mohd Ghazali, Mohd Sabri and Zakaria , Azmi (2011) Photopyroelectric characteristics of Pr6O11 - ZnO ceramic composites. International Journal of Physical Sciences, 6 (1 ). pp. 79-83. ISSN 1992-1950

Rizwan, Zahid and Zakaria, Azmi and Mohd Ghazali, Mohd Sabri and Ud Din, Fasih and Zamiri, Reza and Noroozi, Monir and Norizom, M. (2010) Characterization of CdS nanocrystalline thin films grown by CBD technique at very low solution concentrations. Chalcogenide Letters, 7 (7). pp. 471-476. ISSN 1584-8663

Rizwan, Zahid and Zakaria, Azmi and Md Daud, Mohd Norizam and Mohd Ghazali, Mohd Sabri and Zamiri, Reza and Noroozi, Monir (2010) Characterization of nanostructured CdS film deposited at low growth rate using CBD technique. Chalcogenide Letters, 7 (6). pp. 423-429. ISSN 1584-8663

Jafari, Atefeh and Rizwan, Zahid and Mohd Ghazali, Mohd Sabri and Ud Din, Fasih and Zakaria, Azmi (2010) Optical and structural characterization of air-annealed CdS film prepared by chemical bath deposition (CBD) technique. Chalcogenide Letters, 7 (12). pp. 641-646. ISSN 1584-8663

Mohd Ghazali, Mohd Sabri and Zakaria, Azmi and Rizwan, Zahid and Mohamed Kamari, Halimah and Hashim, Mansor and Abd. Aziz, Sidek (2009) Application of direct current and temperature stresses of low-voltage ZnO based varistor ceramics. American Journal of Applied Sciences, 6 (8). pp. 1591-1595. ISSN 1546-9239; ESSN: 1554-3641

Rizwan, Zahid and Zakaria, Azmi and Mat Yunus, Wan Mahmood and Hashim, Mansor and Shaari, Abdul Halim (2008) Photopyroelectric spectrum of MNO2 Doped Bi2O3 - TiO2 - ZnO ceramic combination. Pertanika Journal of Science & Technology, 16 (2). pp. 275-280. ISSN 0128-7680; ESSN: 2231-8526

Zakaria, Azmi and Rizwan, Zahid and Mohd Ghazali, Mohd Sabri and Shaari, Abdul Halim and Mat Yunus, Wan Mahmood and Hashim, Mansor (2008) Determination of the energy band-gap of the ceramic ZnO -xTiO₂ using photopyroelectric spectroscopy. Solid State Science and Technology, 16 (1). pp. 85-92. ISSN 0128-7389

Zakaria, Azmi and Rizwan, Zahid and Hashim, Mansor and Shaari, Abdul Halim and Mat Yunus, Wan Mahmood (2008) Photopyroelectric spectroscopy of Sb2O3 - ZnO ceramics. The European Physical Journal Special Topics, 153 (1). pp. 33-35. ISSN 1951-6355; ESSN: 1951-6401

Zakaria, Azmi and Noroozi, Monir and Rizwan, Zahid and Sulaiman, Zainal Abidin and Abdul Wahab, Zaidan and Abd. Moksin, Mohd Maarof (2008) Simple TWRC technique by using optical fiber. Infrared Physics and Technology, 51 (3). pp. 270-275. ISSN 1350-4495; ESSN: 1879-0275

Mohd Ghazali, Mohd Sabri and Wan Abdullah, Wan Rafizah and Zakaria, Azmi and Zulkifli, Muhamad Azman and Mohd Zaid, Mohd Hafiz and Rizwan, Zahid (2017) Effect of Co3O4 doping and sintering temperature on optical energy band gap properties in Zn-Bi-Ti-O varistor ceramics. In: 3rd Electronic and Green Materials International Conference 2017 (EGM 2017), 29-30 Apr. 2017, Krabi, Thailand. (pp. 1-8).

Rizwan, Zahid and Zakaria, Azmi (2008) The variation of optical absorption edge with sintering time for the ceramic ZnO + xMnO2-Bi2O3-TiO2. In: 2008 IEEE International Conference on Semiconductor Electronics (ICSE 2008), 25-27 Nov. 2008, Johor Bahru, Malaysia. (pp. 541-544).

Rizwan, Zahid and Zakaria, Azmi and Hashim, Mansor and Shaari, Abdul Halim and Mat Yunus, Wan Mahmood (2007) Effect of sintering temperature on the photothermal spectrum of Bi2O3 - TiO2 - Co3O4 - ZnO ceramics. In: International Conference on Advancement of Materials and Nanotechnology 2007 (ICAMN 2007), 29 May-1 June 2007, Langkawi, Kedah. (pp. 530-534).

Zakaria, Azmi and Rizwan, Zahid and Hashim, Mansor and Shaari, Abdul Halim and Mat Yunus, Wan Mahmood (2005) Photothermal study of doped ZnO ceramics. In: International Advanced Technology Congress: Conference on Advanced Materials (CAM 2005), 6-8 Dec. 2005, Putrajaya, Malaysia. (pp. 269-274).

Rizwan, Zahid (2007) Photothermal and Electrical Characterization of Zno-Based Varistor Systems. PhD thesis, Universiti Putra Malaysia.