Results 161 to 170 of about 4,100,444 (345)

Back and front contacts in kesterite solar cells: state-of-the-art and open questions [PDF]

, 2019
Charlotte Platzer‐Björkman, Nicolas Barreau, Marcus Bär, Léo Choubrac, Louis Grenet, Jaeyeong Heo, Tomáš Kubart, A. Mittiga, Yudania Sánchez, Jonathan J. S. Scragg, Soumyadeep Sinha, Matteo Valentini   +11 more
openalex   +1 more source

Powder Optimization Strategies for Binder Jetting Printing of BaTiO3 and Ba0,6Sr0,4TiO3 Ceramics

Advanced Engineering Materials, EarlyView.
Powder optimization is investigated to enable binder jetting of BaTiO3 and Ba0.6Sr0.4TiO3 ferroelectric ceramics. The antagonistic relationship between flowability and binder compatibility is addressed through binder impregnation of granulated powders and fumed silica addition to fine powders.
Fanny Pruvost, Lionel Presmanes, Soléna Colin, Marie Vidal, Sophie Guillemet‐Fritsch   +4 more
wiley   +1 more source

Al–Cu Composite Casting of Laser‐Deoxidized Copper: Bonding, Interfacial Chemistry, and Thermal Conductivity

Advanced Engineering Materials, EarlyView.
This study investigates laser‐based oxide removal of Cu inserts in oxygen‐free conditions and examines long‐term oxidation kinetics and surface chemistry under different atmospheres via X‐ray photoelectron spectroscopy. Al–Cu compound casting with differently oxidized surfaces is performed, and intermetallic phase formation, morphology, and thermal ...
Timon Steinhoff, Finn‐Lennard Janthur, Sascha Zimmermann, Sarah Seffer, Jörg Hermsdorf, René Gustus, Ludger Overmeyer, Wolfgang Maus‐Friedrichs, Hans Jürgen Maier, Christian Klose   +9 more
wiley   +1 more source

Failed Back Surgery Syndrome: an altered central pain processing? A contact heat evoked potential study  [PDF]

Bruno Lima Pessôa, Eduardo Davidovich, Osvaldo J. M. Nascimento, Wilhelmina N Hauwanga, Billy McBenedict   +4 more
openalex   +1 more source

Corrosion and Process Analysis of a Preoxidized MgO Recyclate‐Based Cermet Anode in Laboratory‐Scale Na‐Cryolite Molten Salt Electrolysis of Aluminum at 1000°C

Advanced Engineering Materials, EarlyView.
EDX elemental map of the pre‐oxidized MgO–steel cermet anode cross section after electrolysis. The development of inert anodes for aluminum electrolysis remains challenging due to the high corrosivity of cryolite‐based melts at 950°C–1000°C. This study investigates the corrosion and process behavior of a carbon‐free MgO–steel cermet anode derived from ...
Alexander Adamczyk, Farhan Hossain, Felipe A. Garcia Paz, Serhii Yaroshevskyi, Felix Drechsler, Daniel Vogt, Christos G. Aneziris, Alexandros Charitos   +7 more
wiley   +1 more source

Raman Spectroscopic Identification of Oxide Phases in a Corroded MgO–Steel Composite Anode Used in Aluminum Molten Salt Electrolysis

Advanced Engineering Materials, EarlyView.
Micro‐Raman spectroscopy is applied to characterize corrosion products in a recycled‐based MgO–316L steel composite anode after molten salt electrolysis. A depth‐dependent Fe–O/Fe–Al–O layer sequence of magnetite, hercynite, and an Al‐doped magnetite transition zone is identified.
Felix Drechsler, Serhii Yaroshevskyi, Alexander Adamczyk, Mahnaz Mehdizadehlima, Julia Richter, Cameliu Himcinschi, David Rafaja, Alexandros Charitos, Christos G. Aneziris, Jens Kortus   +9 more
wiley   +1 more source

Back Interface and Absorber Bulk Deep‐Level Trap Optimization Enables Highly Efficient Flexible Antimony Triselenide Solar Cell

Advanced Science
The unique 1D crystal structure of Antimony Triselenide (Sb2Se3) offers notable potential for use in flexible, lightweight devices due to its excellent bending characteristics.
Jia Yang, Mingdong Chen, Guojie Chen, Yanqing Hou, Zhenghua Su, Shuo Chen, Jun Zhao, Guangxing Liang   +7 more
doaj   +1 more source

Influence of the Back Contact Thickness in Laser Patterning for Monolithic Interconnection of Devices Based on a-Si:H

, 2010
J.J. García-Ballesteros, I. Torres, S. Lauzurica, D. Canteli, J.J. Gandı́a, C. Molpeceres   +5 more
openalex   +1 more source

Interaction of MgO Recyclate‐Based Cermet Anode With KF‐AlF3‐Al2O3 at 800°C During Laboratory Scale Aluminum Molten Salt Electrolysis

Advanced Engineering Materials, EarlyView.
A carbon‐free, as‐sintered MgO–steel cermet anode, fabricated via cold isostatic pressing using MgO–C refractory recyclate, was evaluated under laboratory‐scale K‐cryolite electrolysis at 800°C. Operation at this reduced temperature, combined with the electrolyte's limited electrical conductivity, led to an increase in cell voltage.
Farhan Hossain, Alexander Adamczyk, Felipe Alejandro Garcia Paz, Serhii Yaroshevskyi, Felix Drechsler, Daniel Vogt, Christos G. Aneziris, Alexandros Charitos   +7 more
wiley   +1 more source

Interdigitated back-contacted crystalline silicon solar cells fully manufactured with atomic layer deposited selective contacts

, 2022
Ivan Masmitjà Rusiñol, Eloi Ros, Rosa Almache-Hernández, Benjamín Pusay, Isidro Martín, C. Voz, Edgardo Saucedo, Joaquim Puigdollers, Pablo Ortega   +8 more
openalex   +1 more source