Effect of band gap on the red luminescence capability of Pr-doped InGaN layers grown by molecular beam epitaxy
Yaroslav E. Romanyuk , Lukas D. Kranz , Stephen R. Leone
Journal of Applied Physics 103 ( 7) 073104
11
2008
CdTe Solar Cells
STEPHAN Buecheler , LUKAS Kranz , JULIAN Perrenoud , AYODHYA NATH Tiwari
Solar Energy 1 -28
8
2013
3-Dimensional Microstructural and Crystallographic Characterization of CdTe Absorber Layers from CdTe/CdS Solar Cells Grown in Substrate Configuration
Stefan Zaefferer , Guillaume Stechmann , Peter Joachim Konijnenberg , Stephan Buecheler
E-MRS, European Materials Research Society Conference 2014#N#
2014
Structure and Properties of Grain Boundaries in CdTe Solar Cells
Guillaume Stechmann , Stefan Zaefferer , Peter Joachim Konijnenberg , Torsten Schwarz
E-MRS 2016 SPRING MEETING
2016
CdTe thin films doped by Cu and Ag - a comparison in substrate configuration solar cells
Christina Gretener , Michael Wyss , Julian Perrenoud , Lukas Kranz
photovoltaic specialists conference 3510 -3514
8
2014
Progress towards 14% efficient CdTe solar cells in substrate configuration
Lukas Kranz , Rafael Schmitt , Christina Gretener , Julian Perrenoud
photovoltaic specialists conference 1644 -1648
5
2013
Sodium-doped molybdenum back contacts for flexible Cu(In,Ga)Se2 solar cells
Patrick Blösch , Shiro Nishiwaki , Adrian Chirilă , Lukas Kranz
Thin Solid Films 535 214 -219
17
2013
The Effects of Illumination on Point Defects Detected in High Purity Semi-Insulating 4H-SiC
Giovanni Alfieri , Lukas Kranz , Lars Knoll , Vinoth Kumar Sundaramoorthy
Materials Science Forum 924 253 -256
1
2018
About the Electrical Activation of 1×1020 cm-3 Ion Implanted Al in 4H-SiC at Annealing Temperatures in the Range 1500 - 1950°C
Roberta Nipoti , Alberto Carnera , Giovanni Alfieri , Lukas Kranz
Materials Science Forum 924 333 -338
13
2018
Formation of Ohmic Contacts to n-Type 4H-SiC at Low Annealing Temperatures
Vinoth Kumar Sundaramoorthy , Renato Amaral Minamisawa , Lukas Kranz , Lars Knoll
Materials Science Forum 924 413 -416
2
2018
Performance Evaluation of SiC JBS Diodes Rated for 6.5kV Applications
Andrei Mihaila , Lars Knoll , Lukas Kranz , Enea Bianda
Materials Science Forum 924 597 -600
1
2018
Potassium-induced surface modification of Cu(In,Ga)Se2 thin films for high-efficiency solar cells
Adrian Chirilă , Patrick Reinhard , Fabian Pianezzi , Patrick Bloesch
Nature Materials 12 ( 12) 1107 -1111
1,328
2013
Controlled growth of PbI2 nanoplates for rapid preparation of CH3NH3PbI3 in planar perovskite solar cells
Fan Fu , Lukas Kranz , Songhak Yoon , Johannes Löckinger
Physica Status Solidi (a) 212 ( 12) 2708 -2717
65
2015
Controlled growth of PbI2nanoplates for rapid preparation of CH3NH3PbI3in planar perovskite solar cells (Phys. Status Solidi A 12∕2015)
Fan Fu , Lukas Kranz , Songhak Yoon , Johannes Löckinger
physica status solidi (a) 212 ( 12) n/a -n/a
1
2015
Tailoring Impurity Distribution in Polycrystalline CdTe Solar Cells for Enhanced Minority Carrier Lifetime
Lukas Kranz , Christina Gretener , Julian Perrenoud , Dominik Jaeger
Advanced Energy Materials 4 ( 7) 1301400
44
2014
3-Dimensional microstructural characterization of CdTe absorber layers from CdTe/CdS thin film solar cells
Guillaume Stechmann , Stefan Zaefferer , Peter Konijnenberg , Dierk Raabe
Solar Energy Materials and Solar Cells 151 66 -80
13
2016
A correlative investigation of grain boundary crystallography and electronic properties in CdTe thin film solar cells
Guillaume Stechmann , Stefan Zaefferer , Torsten Schwarz , Peter Konijnenberg
Solar Energy Materials and Solar Cells 166 108 -120
10
2017
Electrically Active Levels Generated by Long Oxidation Times in 4H-SiC
Lars Knoll , Lukas Kranz , Giovanni Alfieri
Materials Science Forum 963 309 -312
2019
Microstructural Analysis of Ti/Ni Bilayer Ohmic Contacts on 4H-SiC Layers
Vinoth Kumar Sundaramoorthy , Lukas Kranz , Giovanni Alfieri
Materials Science Forum 963 494 -497
2019
Improved SiO2/ 4H-SiC Interface Defect Density Using Forming Gas Annealing
Stephan Wirths , Giovanni Alfieri , Alyssa Prasmusinto , Andrei Mihaila
Materials Science Forum 963 465 -468
1
2019