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Faculty member Dr. Patrice Donfack (Physics 6 Data Science)

Dr. Patrice Donfack

University Lecturer in Physics & Laser Protection Representative
School of Science
Campus Ring 1, 28759 Bremen, Germany
Phone number
+49 421 200-3255
Fax number
+49 421 200-3229
Email Address
pdonfack@constructor.university
Office
Research III, Room 78
Research Interests

- Linear and Nonlinear Laser Spectroscopy

Selected Publications

Visible Raman spectroscopy for the discrimination of olive oils from different vegetable oils and the detection of adulteration

RM El‐Abassy, P Donfack, A Materny

Journal of Raman Spectroscopy: An International Journal for Original Work in …

Fast determination of milk fat content using Raman spectroscopy

RM El-Abassy, PJ Eravuchira, P Donfack, B Von Der Kammer, A Materny

Vibrational Spectroscopy 56 (1), 3-8

Discrimination between Arabica and Robusta green coffee using visible micro Raman spectroscopy and chemometric analysis

RM El-Abassy, P Donfack, A Materny

Food Chemistry 126 (3), 1443-1448

Well-controlled in-situ growth of 2D WO3 rectangular sheets on reduced graphene oxide with strong photocatalytic and antibacterial properties

B Ahmed, AK Ojha, A Singh, F Hirsch, I Fischer, D Patrice, A Materny

Journal of hazardous materials 347, 266-278

Rapid determination of free fatty acid in extra virgin olive oil by Raman spectroscopy and multivariate analysis

RM El-Abassy, P Donfack, A Materny

Journal of the American Oil Chemists' Society 86, 507-511

One-step in situ synthesis of CeO 2 nanoparticles grown on reduced graphene oxide as an excellent fluorescent and photocatalyst material under sunlight irradiation

S Kumar, AK Ojha, D Patrice, BS Yadav, A Materny

Physical Chemistry Chemical Physics 18 (16), 11157-11167

Facile and controlled synthesis of aligned WO3 nanorods and nanosheets as an efficient photocatalyst material

B Ahmed, S Kumar, AK Ojha, P Donfack, A Materny

Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy 175, 250-261

Assessment of conventional and microwave heating induced degradation of carotenoids in olive oil by VIS Raman spectroscopy and classical methods

RM El-Abassy, P Donfack, A Materny

Food Research International 43 (3), 694-700

Tailoring of enhanced interfacial polarization in WO 3 nanorods grown over reduced graphene oxide synthesized by a one-step hydrothermal method

B Ahmed, AK Ojha, F Hirsch, I Fischer, D Patrice, A Materny

RSC advances 7 (23), 13985-13996

Synthesis of gold nanopeanuts by citrate reduction of gold chloride on gold–silver core–shell nanoparticles

W Xie, L Su, P Donfack, A Shen, X Zhou, M Sackmann, A Materny, J Hu

Chemical communications, 5263-5265

In vivo study on the protection of indole‐3‐carbinol (I3C) against the mouse acute alcoholic liver injury by micro‐Raman spectroscopy

A Shen, B Zhang, J Ping, W Xie, P Donfack, SJ Baek, X Zhou, H Wang, ...

Journal of Raman Spectroscopy: An International Journal for Original Work in …

Regularity modes in Raman spectra of polyolefins: Part II. Polyethylene and ethylene copolymers

EA Sagitova, P Donfack, GY Nikolaeva, KA Prokhorov, YV Zavgorodnev, ...

Vibrational Spectroscopy 84, 139-145

Impact of water on the hydrogen bonding between halide‐based ion‐pairs investigated by Raman scattering and density functional theory calculations

DK Pandey, P Sanchora, D Rana, P Donfack, A Materny, DK Singh

Journal of Raman Spectroscopy 51 (1), 147-164

Direct determination of unsaturation level of milk fat using Raman spectroscopy

RM El-Abassy, PJ Eravuchira, P Donfack, B Von Der Kammer, A Materny

Applied spectroscopy 66 (5), 538-544

Micro Raman spectroscopy for monitoring alterations between human skin keratinocytes HaCaT and their tumorigenic derivatives A5RT3—toward a Raman characterization of a skin …

P Donfack, M Rehders, K Brix, P Boukamp, A Materny

Journal of Raman Spectroscopy: An International Journal for Original Work in …

Raman structural study of random copolymers of ethylene with 1-hexene

YV Zavgorodnev, KA Prokhorov, LA Novokshonova, TM Ushakova, ...

Laser Physics 22, 730-737

Raman Spectroscopic Characterization of the Interlayer Structure of Na+-Montmorillonite Clay Modified by Ditetradecyl Dimethyl Ammonium Bromide

EA Sagitova, P Donfack, KA Prokhorov, GY Nikolaeva, VA Gerasin, ...

The Journal of Physical Chemistry B 113 (21), 7482-7490

Peroxo-Cerium(IV)-Containing Polyoxometalates: [CeIV6(O2)9(GeW10O37)3]24–, a Recyclable Homogeneous Oxidation Catalyst

HM Qasim, WW Ayass, P Donfack, AS Mougharbel, S Bhattacharya, ...

Inorganic Chemistry 58 (17), 11300-11307

Vibrational study of lead bromide perovskite materials with variable cations based on Raman spectroscopy and density functional theory

S Ghosh, D Rana, B Pradhan, P Donfack, J Hofkens, A Materny

Journal of Raman Spectroscopy 52 (12), 2338-2347

Interplay of different moieties in the binary system 1-ethyl-3-methylimidazolium trifluoromethanesulfonate/water studied by Raman spectroscopy and density functional theory …

DK Singh, P Donfack, B Rathke, J Kiefer, A Materny

The Journal of Physical Chemistry B 123 (18), 4004-4016

 

 

Publications on Scopus
Ghosh, S. Rana, D. Pradhan, B. Donfack, P. Hofkens, J. Materny, A.
ChemPhysChem 2023 24 (21)
Kuznetsov, S.M. Sagitova, E.A. Prokhorov, K.A. Mendeleev, D.I. Nikolaeva, G.Y. Ustynyuk, L.Y. Materny, A. Donfack, P.
Spectrochimica Acta - Part A: Molecular and Biomolecular Spectroscopy 2022 282
Ghosh, S. Rana, D. Pradhan, B. Donfack, P. Hofkens, J. Materny, A.
Journal of Raman Spectroscopy 2021 52 (12) pp. 2338-2347
Kuznetsov, S.M. Sagitova, E.A. Prokhorov, K.A. Nikolaeva, G.Y. Mendeleev, D.I. Donfack, P. Materny, A.
Spectrochimica Acta - Part A: Molecular and Biomolecular Spectroscopy 2021 252
Rana, D. Jovanov, V. Wagner, V. Materny, A. Donfack, P.
RSC Advances 2020 10 (70) pp. 42754-42764
Pandey, D.K. Sanchora, P. Rana, D. Donfack, P. Materny, A. Singh, D.K.
Journal of Raman Spectroscopy 2020 51 (1) pp. 147-164
Rana, D. Donfack, P. Jovanov, V. Wagner, V. Materny, A.
Physical Chemistry Chemical Physics 2019 21 (38) pp. 21236-21248
Qasim, H.M. Goura, J. Materny, A. Wagner, V. Poblet, J.M. Bassil, B.S. Kortz, U. Ayass, W.W. Donfack, P. Mougharbel, A.S. Bhattacharya, S. Nisar, T. Balster, T. Solé-Daura, A. Römer, I.
Inorganic Chemistry 2019 58 (17) pp. 11300-11307
Jovanov, V. Donfack, P. Müller, A. Materny, A. Knipp, D. Wagner, V.
Journal of Materials Chemistry C 2018 6 (42) pp. 11457-11464
Khan, T.Z. Donfack, P. Namboodiri, M. Kazemi, M.M. Bom, S. Wagner, V. Materny, A.
Journal of Physical Chemistry C 2018 122 (6) pp. 3454-3462
Mohammad Kazemi, M. Namboodiri, M. Donfack, P. Materny, A. Kerlé, D. Rathke, B. Kiefer, J.
Physical Chemistry Chemical Physics 2017 19 (24) pp. 15988-15995
Bhunia, S. Donfack, P. Materny, A. Ojha, A.K.
Journal of Raman Spectroscopy 2016 47 (9) pp. 1086-1094
Sagitova, E.A. Guseva, M.A. Gerasin, V.A. Von Der Kammer, B. Materny, A. Donfack, P. Nikolaeva, G.Yu. Prokhorov, K.A. Zavgorodnev, Y.V. Pashinin, P.P. Ushakova, T.M. Novokshonova, L.A. Starchak, E.E.
Vibrational Spectroscopy 2016 84 pp. 139-145
El-Abassy, R.M. Eravuchira, P.J. Donfack, P. Von Der Kammer, B. Materny, A.
Applied Spectroscopy 2012 66 (5) pp. 538-544
Sagitova, E.A. Donfack, P. Prokhorov, K.A. Nikolaeva, G.Y. Gerasin, V.A. Merekalova, N.D. Materny, A. Antipov, E.M. Pashinin, P.P.
Journal of Physical Chemistry B 2012 116 (1) pp. 221-231
Shen, J. Lerchl, A. Donfack, P. Hu, J. Materny, A.
Zeitschrift fur Physikalische Chemie 2011 225 (6-7) pp. 765-774
El-Abassy, R.M. Donfack, P. Materny, A.
Food Chemistry 2011 126 (3) pp. 1443-1448
Shen, A. Hu, J. Zhang, B. Ping, J. Xie, W. Donfack, P. Baek, S.-J. Zhou, X. Wang, H. Materny, A.
Journal of Raman Spectroscopy 2009 40 (5) pp. 550-555
Xie, W. Su, L. Donfack, P. Shen, A. Zhou, X. Sackmann, M. Materny, A. Hu, J.
Chemical Communications 2009 pp. 5263-5265
El-Abassy, R.M. Donfack, P. Materny, A.
JAOCS, Journal of the American Oil Chemists' Society 2009 86 (6) pp. 507-511
Sagtiova, E.A. Donfack, P. Prokhorov, K.A. Nikolaeva, G.Yu. Gerasin, V.A. Merekalova, N.D. Materny, A. Antipov, E.M. Pashinhin, P.P.
Journal of Physical Chemistry B 2009 113 (21) pp. 7482-7490
University Education

Jacobs University Bremen

Doctorate, Physics

2006 - 2011

S + W speak + write

German as Foreign Language Certificate, German Language

2005 - 2006

University of Yaoundé I

Physics (Materials Science)

2003 - 2005

University of Yaoundé I

DEA Diploma (thesis defence distinction: very good), Physics (Materials Science)

2001 - 2003

University of Yaoundé I

Master's degree, Physics (Materials Science)

2000 - 2001

University of Dschang

Bachelor's of Science , Physics, Electronics

1997 - 2000

Gov. Secondary School of Dschang

Baccalaureate (Advanced Level), Natural Sciences and Physical Sciences

1994 - 1997

CO.P.L.I.FO (Inter-Division Private Laic College of Fongo-Tongo)

Ordinary Level

1990 - 1997

 

 

 

Work Experience

Visiting Scientific Expert within A.v. Humboldt Institutional Partnership Program at the Indian Institute of Technology (Banaras Hindu University), Varanasi

 

DAAD Project-Related People Exchange Program (PPP) at Wuhan University

 

Teaching Assistant at University of Yaoundé I