imteyazahmad.cer's picture
Dr. Mohammad Imteyaz Ahmad
Assistant Professor
Department of Ceramic Engineering
imteyazahmad.cer@iitbhu.ac.in
+91 8292214930
Area of Interest: 
Inorganic photovoltaic materials, Composites, Material Processsing

PhD Scholars

1. Maurya Sandeep Pradeepkumar
2. Anurag Kumar (JRF)
3. Asim Aftab

M.Tech Students

1. Debajyoti Mahapatra
2. Mahenra Pingolia (jointly with Dr. Ashish Misra, MST)

IDD
1. Srinath C
2. Joseph Sishil
3. Himanshu Verma

B.Tech
1. Sanyam Jain (Stream Project)
2. Sooraj Kumar (Stream Project)

Alumni
1. Sanjay Kumar (M.Tech, 2015-17)
 

Refereed Journals

  1. Md. Imteyaz Ahmad, J. D. Fields, V. L. Pool, J. Yu, D. Van Campen, P. Parilla, M.F.A.M. van Hest and M. Toney, In-Situ Studies on Screen-Printed Silver-Contacts for Crystalline-Silicon Photovoltaics, (Manuscript available on request).
  2. Sanjay Kumar, MauryaSandeep Pradeepkumar,  Akansha Dwivedi, Md. Imteyaz AhmadBa0.7Sr0.3TiO3-Cu Composites for Electronic Packaging, J. Mat. Sci Mat Electron, 2019 (accepted) (DOI: 10.1007/s10854-019-01231-1)
  3. Sunil Meti, M R Rahman, Md. Imteyaz Ahmad, Udaya Bhat K, Chemicals free synthesis of graphene oxide in the preparation of reduced graphene oxide-zinc oxide nanocomposite with improved photocatalytic properties, Appl. Surf Sci. 451 (2018) 67-75
  4. Vanessa L. Pool, Benjia Dou, Douglas G. Van Campen, Talysa R. Klein-Stockert, Frank S. Barnes, Sean E. Shaheen, Md. Imteyaz Ahmad, Maikel F A M van Hest and Michael F. Toney, Thermal engineering of FAPbI3 perovskite material via radiative thermal annealing and in-situ XRD, Nature Comm., 8,14075 (2017).
  5. Jeremy D Fields*, Md Imteyaz Ahmad*, Douglas G Van Campen, , Jiafan Yu, Vanessa L Pool, Philip A Parilla, David S Ginley, Maikel FAM Van Hest and Michael F Toney, A mechanism for Ag-Si solar cell contact formation during RTP, Nature Comm. (2016)  (*Authors contributed equally)
  6. Md Imteyaz Ahmad, Douglas G Van Campen, Jeremy D Fields, Jiafan Yu, Vanessa L Pool, Philip A Parilla, David S Ginley, Maikel FAM Van Hest and Michael F Toney, Rapid thermal processing chamber for in-situ X-ray diffraction, Rev. Sci. Instrum. 86 (2015) 0130902.
  7. Md. Imteyaz Ahmad, Gaurav Mohanty, Krishna Rajan and Mufit Akinc, Crystal Growth and Mechanical Characterization of ZrMo2O8, J. Crystal Growth, 404 (2014), 100.
  8. Md. Imteyaz Ahmad and Mufit Akinc, Hydration of ZrW2O8 Nanopowders under Ambient Conditions, Mater. Chem. Phys. 145 (2014) 403.
  9. H.Z. Guo, Ya. Mudryk, Md. I. Ahmad,  X.C. Pang, L. Zhao, X. Tan, M. Akinc, V.K. Pecharsky, nd Z.Q. Lin, Structure Evolution and Dielectric Behavior of Polystyrene Capped Barium Titanate Nanoparticles, Chem. Mater. 22 (2012) 23944.
  10. Md. Imteyaz Ahmad, Gaurav Mohanty, Cambrea Lee, Daniel Harris, Krishna Rajan and Mufit Akinc, Crystal growth, Optical and Mechanical Properties of ZrW2O8, J. Cryst. Growth. 343 (1) (2012) 115-121.
  11. Prashanth Badrinarayanan, Md. Imteyaz Ahmad, Mufit Akinc, and Michael R. Kessler, Synthesis Processing and Characterization of  Negative Thermal Expansion in Zirconium Tungstate Nanoparticles with Different Morphologies, Mater. Chem. Phys. 131(2011) 12-17.
  12. Md. Imteyaz Ahmad, Kate Lindley and Mufit Akinc, Hydrothermal synthesis of ZrW2-dModO8 (d=0-0.91) and its α®β transformation, J. Am. Ceram. Soc. 94 (8) (2011) 2619-2624.
  13. Md. Imteyaz Ahmad, S.S. Bhattacharya, Claudia Fasel, Thomas Mayer and Horst Hahn, Effect of process parameters on the anatase-rutile transformation of nanocrystalline titania by chemical vapour deposition, J. Appl. Surf. Sci., 257 (2011) 6761-6767.
  14. Md. Imteyaz Ahmad, S.S. Bhattacharya and Horst Hahn, In-situ nitrogen doping and boron modification of nanocrystalline titania powders by chemical vapor synthesis, Process. Appl. Ceram. 3 (2009) 113–117.
  15. Md. Imteyaz Ahmad and S. S. Bhattacharya, Size effect on the lattice parameters of nanocrystalline anatase, Appl. Phys. Lett., 95 (2009) 191906.
  16. Md. Imteyaz Ahmad, S.S. Bhattacharya and Horst Hahn, Structural, thermal stability and optical properties of the nanocrystalline anatase prepared by chemical vapour synthesis, J. Appl. Phys. 105 (2009) 1135261-1135268 (Also selected for publication in June 22, 2009 issue of Virtual Journal of Nanoscale Science and Technology).
  17. Gaurav Getly, Richie Khandelwa, Shankar Swaminathan, Md. Imteyaz Ahmad, S.S. Bhattacharya, Oxidative electrodeposition of nanocrystalline ZnO powders, J. Phys. D: Appl. Phys. 42 (2009) 115305-10.
  18. Md. Imteyaz Ahmad, S.S. Bhattacharya, Claudia Fasel, Horst Hahn, Effect of gas flow rates on the anatase-rutile transformation temperature of nanocrystalline TiO2 synthesized by chemical vapor synthesis, J. NanoSci. Nanotech. 9 (2009) 5572-5577.
  19. Md. Imteyaz Ahmad and S.S. Bhattacharya, Effect of process parameters on the chemical vapor synthesis of nanocrystalline titania, J. Phys. D: Appl. Phys. 41 (2008) 155313-155320.
  20. Md. Imteyaz Ahmad, M. Kottaisamy, N. Rama, M.S. Ramachandra Rao, S.S. Bhattacharya, Thin film luminescence of ZnGa2O4:Mn deposited by PLD, Scripta Materialia, 54 (2006) 237-240.

Invited Talks

  1. Md. Imteyaz Ahmad, In-situ rapid thermal processing, Advanced Light Source User Meeting, October 7-9, 2013.
  2. One day workshop on Synchrotron based X-ray characterization of Materials, VNIT, Nagpur, May 5, 2013 (Main speaker: Delivered 5 hours of lecture during the workshop)
  3. Md. Imteyaz Ahmad and Mufit Akinc, Single crystal growth of ZrMo2O8, 36th International Conference & Exposition on Advanced Ceramics & Composites (ICACC), January 22-27, 2012, Daytona Beach, Florida.

Selected Conference Presentations (5 of 16)

  1. Md Imteyaz Ahmad*, Jeremy D Fields, Jiafan Yu, Vanessa L Pool, Douglas G Van Campen, Philip A Parilla, David S Ginley, Maikel FAM Van Hest and Michael F Toney, Front Contact Metallization of Si Solar Cells: Insight from in-situ X-ray Diffraction, 42nd IEEE  Photovoltaics Specialist Conference, 14-19 June, 2015, New Orleans, LA
  2. Md. Imteyaz Ahmad*, Jiafan Yu, Jeremy Fields, Douglas Van Campen, Maikel Van Heist, Philip Parilla, Michael F Toney and David S Ginley, In-situ Characterization of PV Materials during Rapid Thermal Processing, MRS Spring Meeting and Exhibition, 21-25 April, 2014, San Fransisco, CA
  3. Md. Imteyaz Ahmad, S.S. Bhattacharya* and Horst Hahn, Chemical Vapour Synthesis of Boron modified Nanocrystalline anatase titania for photocatalytic applications, 2010 TMS Annual Meeting & Exhibition, February 14-18, 2010, Seattle, USA.
  4. Md. Imteyaz Ahmad*, S.S. Bhattacharya, Claudia Fasel and Horst Hahn, Effect of gas flow rates on the anatase-rutile transformation temperature of nanocrystalline TiO prepared by chemical vapour synthesis, ICONSAT-08, 27th-29th February, 2008 at Chennai, India
  5. Md. Imteyaz Ahmad* and S.S. Bhattacharya, A model for chemical vapour synthesis of nanocrystalline titania powders, International Conference on Nano-2006, August 21-25, 2006, at Bangalore, India.
  1. “One step vapor phase processing of tunable mesoporous titania for perovskite solar Cells” Institute Research Project grant, IIT(BHU), 2017-2019 (Principal Investigator, 15 Lakh)
  2. “In-situ Electron Microscopy at Atomic Scale for Understanding Nucleation, Growth and Interfaces of Omega Phase”, DST-SERB Extra Mural Research, 2017-2020 (Co-Principal Investigator, EMR/2016/007512, INR 80 Lakh)
  3. “Development of a high throughput processing for CIGS PV absorber films by spray pyrolysis of pre-synthesised nanoparticle ink”, DST-SERB Early Career Research (ECR) Award, 2016-19 (Principal Investigator, ECR/2016/000854, INR 47 Lakh)
  4. “A Modular Setup for I-V Characteristics Measurement of Solar Cells”, Funded through Center for Energy and Resource Development, IIT(BHU), 2016-2018 (Principal Investigator, INR 7 Lakh)
  5. “Development of field assisted sintering technique for ceramics”, Institute Seed Gant, 2016-17, IIT (BHU), Varanasi (Principal Investigator, INR 10 Lakh)