Yayınlar & Eserler

Yayın Ağı

SCI, SSCI ve AHCI İndekslerine Giren Dergilerde Yayınlanan Makaleler

Impact of RbF post deposition treatment on CdS/CIGSe and Zn(O,S)/CIGSe interfaces-A comparative HAXPES study

ÜMSÜR B., Maticiuc N., Kodalle T., Wenisch R., Majumdar I., Wang Y., et al.
RENEWABLE ENERGY , cilt.180, ss.626-636, 2021 (SCI-Expanded) identifier identifier

Depth-resolved analysis of the effect of RbF post deposition treatment on CIGSe with two different Cu concentrations

Maticiuc N., Kodalle T., ÜMSÜR B., Bertram T., Wenisch R., Wang Y., et al.
SOLAR ENERGY MATERIALS AND SOLAR CELLS , cilt.226, 2021 (SCI-Expanded) Sürdürülebilir Kalkınma identifier identifier

In situ investigation of as grown Cu(In,Ga)Se-2 thin films by means of photoemission spectroscopy

Calvet W., Uemsuer B., Steigert A., Prietzel K., Greiner D., Kaufmann C. A., et al.
JOURNAL OF VACUUM SCIENCE & TECHNOLOGY A , cilt.37, sa.3, 2019 (SCI-Expanded) identifier identifier

Cu(In, Ga)Se-2 surface treatment with Na and NaF: A combined photoelectron spectroscopy and surface photovoltage study in ultra-high vacuum

Parvan V., Mizrak A., Majumdar I., Uemsuer B., Calvet W., Greiner D., et al.
APPLIED SURFACE SCIENCE , cilt.444, ss.436-441, 2018 (SCI-Expanded) Creative Commons License identifier identifier

Valence and conduction band edges of selenide and sulfide-based kesterites-a study by x-ray based spectroscopy and ab initio theory

Olar T., Manoharan A., Draxl C., Calvet W., ÜMSÜR B., Parvan V., et al.
SEMICONDUCTOR SCIENCE AND TECHNOLOGY , cilt.32, sa.10, 2017 (SCI-Expanded) identifier identifier

Surface modifications of Na and K metal incorporated Cu(In,Ga)Se2 absorbers investigated by synchrotron-based spectroscopies

Majumdar I., ÜMSÜR B., Chacko B., Greiner D., Lux-Steiner M. C., Schlatmann R., et al.
PHYSICA STATUS SOLIDI C: CURRENT TOPICS IN SOLID STATE PHYSICS, VOL 14 NO 5 , cilt.14, sa.10, 2017 (SCI-Expanded) identifier identifier

Investigation of the potassium fluoride post deposition treatment on the CIGSe/CdS interface using hard X-ray photoemission spectroscopy - a comparative study

Uemsuer B., Calvet W., Steigert A., Lauermann I., Gorgoi M., Prietzel K., et al.
PHYSICAL CHEMISTRY CHEMICAL PHYSICS , cilt.18, sa.20, ss.14129-14138, 2016 (SCI-Expanded) Creative Commons License identifier identifier identifier

Correlating the Local Defect-Level Density with the Macroscopic Composition and Energetics of Chalcopyrite Thin-Film Surfaces

Broeker S., Kueck D., Timmer A., Lauermann I., Uemsuer B., Greiner D., et al.
ACS APPLIED MATERIALS & INTERFACES , cilt.7, sa.23, ss.13062-13072, 2015 (SCI-Expanded) identifier identifier identifier

Locally resolved investigation of wedged Cu(In,Ga)Se-2 films prepared by physical vapor deposition using hard X-ray photoelectron and X-ray fluorescence spectroscopy

Calvet W., Uemsuer B., Hoepfner B., Lauermann I., Prietzel K., Kaufmann C. A., et al.
THIN SOLID FILMS , cilt.582, ss.361-365, 2015 (SCI-Expanded) identifier identifier

Investigation of Cu-poor and Cu-rich Cu(In,Ga)Se-2/CdS interfaces using hard X-ray photoelectron spectroscopy

Uemsuer B., Calvet W., Hoepfner B., Steigert A., Lauermann I., Gorgoi M., et al.
THIN SOLID FILMS , cilt.582, ss.366-370, 2015 (SCI-Expanded) Creative Commons License identifier identifier

Assessment of chemical and electronic surface properties of the Cu2ZnSn(SSe)(4) after different etching procedures by synchrotron based spectroscopies

Olar T., Lauermann I., Xie H., Neuschitzer M., Saucedo E., Calvet W., et al.
PROCEEDINGS OF THE EMRS 2015 SPRING MEETING - SYMPOSIUM C ON ADVANCED INORGANIC MATERIALS AND STRUCTURES FOR PHOTOVOLTAICS , cilt.84, ss.8-16, 2015 (SCI-Expanded) identifier identifier

Hakemli Kongre / Sempozyum Bildiri Kitaplarında Yer Alan Yayınlar

Impact of RbF Post Deposition Treatment on CdS/CIGSe and Zn(O,S)/CIGSe Interfaces – A Comparative HAXPES Study

ÜMSÜR B., Maticiuc N., Kodalle T., Majumdar I., Wang Y., Wenisch R., et al.
2nd International Conference on Photovoltaic Science and Tecjnologies (PVCon2020), 30 Kasım - 02 Aralık 2020

Surface Modification of Na and K Incorporated Cu(In,Ga)Se2 Absorbers Investigated by Synchrotron Based Spectroscopies

Majumdar I., ÜMSÜR B., Chacko B., Parvan V., Greiner D., Lux-Steiner M. C., et al.
E-MRS Spring Meeting, Strasbourg, Fransa, 22 - 26 Mayıs 2017

XPS Analysis of Cd Diffusion into Cu-poor and Cu-rich Cu(In,Ga)Se2 Solar Cell Absorbers

ÜMSÜR B., Calvet W., Bercegol A., Steigert A., Kiss J., Mirhosseini H., et al.
1st International Underground Resources and Energy Conference, Yozgat, Türkiye, 6 - 08 Ekim 2016

Depth profiled XPS analysis and NEXAFS study of Na, K-PDT on CIGSe as a function of deposition temperature using synchrotron radiation

Majumdar I., ÜMSÜR B., Heinemann M. D., Chacko B., Smirnov D., Calvet W., et al.
MSE Congress, Darmstadt, Almanya, 27 - 29 Eylül 2016

Analysis of surface composition and device performance of UHV and air-transferred CIGSe thin film solar cell absorbers on alkali-containing substrate glass

Calvet W., Majumdar I., ÜMSÜR B., Steigert A., Chacko B., Parvan V., et al.
32nd European Photovoltaic Solar Energy Conference and Exhibition, Munich, Almanya, 20 - 24 Haziran 2016

The band edges development in Cu2ZnSn(S,Se)4 with different [S]/([S][Se]) ratios tackled with synchrotron-based spectroscopy

Olar T., Lauermann I., Manoharan A., Pardini L., Hannewald K., Draxl C., et al.
E-MRS Spring Meeting, Lille, Fransa, 2 - 06 Mayıs 2016

In-situ characterization of solar cells using synchrotron techniques

Lauermann I., Mainz R., Calvet W., ÜMSÜR B., Olar T., Steigert A., et al.
E-MRS Spring Meeting, Lille, Fransa, 2 - 06 Mayıs 2016

The impact of thin KF, NaF, K, and Na layers on CIGS studied with SPV and XPS/UPS

Parvan V., Mızrak A. V., ÜMSÜR B., Calvet W., Steigert A., Lauermann I., et al.
E-MRS Spring Meeting, Lille, Fransa, 2 - 06 Mayıs 2016

Electronic and chemical surface properties of kesterite with different [S]/([S][Se]) ratios tackled by the synchrotron-based spectroscopies

Olar T., Lauermann I., Xie H., Saucedo E., Calvet W., Steigert A., et al.
Kesterite European Meeting, Newcastle, Avustralya, 19 - 20 Kasım 2015

Comparison of surface composition, electronic properties, and solar cell performance of UHV-transferred and air exposed CIGSe thin film solar cell absorbers

Calvet W., ÜMSÜR B., Steigert A., Lauermann I., Chacko B., Parvan V., et al.
31st European Photovoltaic Solar Energy Conference and Exhibition, Hamburg, Almanya, 14 - 18 Eylül 2015

Diffusion of indium in kesterite thin-film solar cells investigated by hard x-ray photoelectron spectroscopy

Olar T., Lauermann I., Xie H., Saucedo E., Calvet W., Steigert A., et al.
The 562nd Wilhelm and Else Heraeus-Seminar “From Sunlight to Fuels”, Bad-Honnef, Almanya, 11 Mayıs 2014 - 16 Mayıs 2015

Assessment of the Cu2ZnSnSSe4 chemical and electronic surface properties after different etching procedures by synchrotron-based spectroscopies

Olar T., Lauermann I., Xie H., Saucedo E., Calvet W., Steigert A., et al.
E-MRS Spring Meeting, Lille, Fransa, 11 - 15 Mayıs 2015

Investigation of the potassium fluoride-post deposition treatment on the CIGS/CdS interface using hard x-ray photoemission spectroscopy – a comparative study

ÜMSÜR B., Calvet W., Steigert A., Lauermann I., Gorgoi M., Prietzel K., et al.
E-MRS Spring Meeting, Lille, Fransa, 11 - 15 Mayıs 2015

Comparison of surface composition, electronic properties, and solar cell performance of UHV-transferred and air exposed CIGSe thin film solar cell absorbers.

Calvet W., ÜMSÜR B., Steigert A., Lauermann I., Chacko B., Parvan V., et al.
E-MRS Spring Meeting, Lille, Fransa, 11 - 15 Mayıs 2015

Investigation of KF-PDT on the CIGSe/CdS interface using hard x-ray photoemission spectroscopy

ÜMSÜR B., Calvet W., Höpfner B., Steigert A., Lauermann I., Gorgoi M., et al.
SolarTR-3, Ankara, Türkiye, 27 - 29 Nisan 2015

Assessment of the Cu2ZnSnSSe4 surface properties after different etching procedures by x-ray, ultraviolet and hard x-ray photoelectron spectroscopies

Olar T., Lauermann I., Xie H., Saucedo E., Calvet W., Steigert A., et al.
Kesterite European Meeting, Talin, Ermenistan, 13 - 14 Kasım 2014

The impact of pre-and post-deposition sodium fluoride treatments on CIGSe absorbers and solar cell performance - a comparative study using surface and bulk sensitive analysis tools

Calvet W., ÜMSÜR B., Steigert A., Lauermann I., Prietzel K., Navirian H. A., et al.
29th European Photovoltaic Solar Energy Conference and Exhibition, Amsterdam, Hollanda, 22 - 26 Eylül 2014

Thickness dependent investigation of wedged Cu(In,Ga)Se2 films prepared by physical vapor deposition (PVD) using hard x-ray photoelectron spectroscopy (HAXPES)

Calvet W., ÜMSÜR B., Steigert A., Höpfner B., Lauermann I., Prietzel K., et al.
E-MRS Spring Meeting, Lille, Fransa, 26 - 30 Mayıs 2014

Investigation of Cu-poor and Cu-rich Cu(In,Ga)Se2/CdS interfaces using hard x-ray photoelectron spectroscopy (HAXPES)

ÜMSÜR B., Calvet W., Steigert A., Höpfner B., Lauermann I., Prietzel K., et al.
E-MRS Spring Meeting, Lille, Fransa, 26 - 30 Mayıs 2014

Thickness dependent investigation of wedged Cu(In,Ga)Se2 films prepared by physical vapor deposition (PVD) using hard x-ray photoelectron spectroscopy (HAXPES)

Calvet W., ÜMSÜR B., Steigert A., Höpfner B., Lauermann I., Prietzel K., et al.
The 562nd Wilhelm and Else Heraeus-Seminar “From Sunlight to Fuels”, Bad-Honnef, Almanya, 11 - 16 Mayıs 2014

Synchrotron-based analysis of the Cu(In,Ga)Se2/CdS and Cu(In,Ga)Se2/ZnS interfaces using soft x-ray photoemission spectroscopy (SXPS) and near edge x-ray absorption fine structure spectroscopy (NEXAFS)

ÜMSÜR B., Calvet W., Höpfner B., Steigert A., Lauermann I., Lux-Steiner M. C.
International Conference on Solar Energy for World Peace, İstanbul, Türkiye, 17 - 19 Ağustos 2013

Development of chemical bath deposited Zn(S,O) buffer layer for cadmium free Cu-chalcopyrite thin film solar cells during the NeuMaS project

Ennaoui A., Lauermann I., ÜMSÜR B., Hergert F., Kasper W., Hahn T., et al.
27th European Photovoltaic Solar Energy Conference and Exhibition, Frankfurt, Almanya, 24 - 28 Eylül 2012

Metrikler

Yayın

33

Atıf (WoS)

54

H-İndeks (WoS)

4

Atıf (Scopus)

58

H-İndeks (Scopus)

4

Proje

9

Açık Erişim

3
BM Sürdürülebilir Kalkınma Amaçları