Results 141 to 150 of about 231,798 (197)

Development of ZnO Buffer Layers for As‐Doped CdSeTe/CdTe Solar Cells with Efficiency Exceeding 20%

Advanced Materials Technologies, EarlyView.
Highly resistive ZnO has been used as the buffer layer in As‐doped CdSeTe/CdTe solar cells to achieve efficiencies higher than 20%. STEM images and EDX mapping show that the quality of the front interface is dependent on the ZnO deposition temperature. Unusually, chlorine is not observed at the front interface using EDX when the ZnO is deposited at 100
Luksa Kujovic, Xiaolei Liu, Mustafa Togay, Ali Abbas, Adam M. Law, Luke O. Jones, Kieran M. Curson, Kurt L. Barth, Jake W. Bowers, John M. Walls, Ochai Oklobia, Dan A. Lamb, Stuart J. C. Irvine, Wei Zhang, Chungho Lee, Timothy Nagle, Dingyuan Lu, Gang Xiong   +17 more
wiley   +1 more source

Flexible Large Area SWIR Colloidal Quantum Dot Down Converters Based on Scalable Manufacturing Processes

Advanced Materials Technologies, EarlyView.
A flexible short‐wave infrared (SWIR) emitting down converter (DC) is fabricated using PbS colloidal quantum dots (CQDs) and ethyl cellulose (EC) polymer. This simple, scalable method is suited for large‐area production, making it highly adaptable for industrial applications.
Stephy Vincent, Katerina Nikolaidou, Mariona Dalmases, Miguel Dosil, Aditya Malla, Yongjie Wang, Gerasimos Konstantatos   +6 more
wiley   +1 more source

Tailoring the Electrochemical Performance of SnO2‐Based Anodes for Li‐Ion Batteries: Effect of Morphology and Composite Matrix

Advanced Materials Technologies, EarlyView.
Three different composite anodes, based on SnO2, are investigated as potential anode materials for lithium‐ion batteries. Three different strategies are employed to stabilize SnO2 upon cycling i.e., i) use of an inorganic matrix (TiO2), ii) use of an amorphous carbon matrix, and iii) use of SnO2 with a tailored morphology (nanorod) and a carbon coating.
Antunes Staffolani, Leonardo Sbrascini, Gilberto Carbonari, Fabio Maroni, Luca Minnetti, Luca Bottoni, Francesco Nobili   +6 more
wiley   +1 more source

One‐Pot Hydrothermal Synthesis of Vanadium Oxide‐Decorated Carbon Nanotube Hybrid Composite Electrodes for Superior Supercapacitor Applications

Advanced Materials Technologies, EarlyView.
Graphical representation of the one‐pot hydrothermal synthesis of V2O5‐CNT hybrid composite electrode, illustrating its morphological characteristics and electrochemical performance. Abstract We demonstrate the one‐pot hydrothermal synthesis of vanadium oxide (V₂O₅)‐multi‐walled carbon nanotube (CNT) hybrid composites for advanced energy storage ...
Rahul S. Ingole, Kwangjun Kim, Minwook Kim, Yong Tae Kim, Snehal L. Kadam, Jae Young Seok, Jong G. Ok   +6 more
wiley   +1 more source

Electrochemical‐Doping of Tungsten on Nickel‐Boron‐Phosphide Microspheres for Accelerated Industrial‐Scale Water Electrolysis at High Current Density

Advanced Materials Technologies, EarlyView.
The bifunctional W/NiBP (+) || W/NiBP (−) demonstrates superior overall water splitting (OWS) performance as compared to the benchmark of Pt/C (+) || RuO2 (−). Notably, the W/NiBP (+, −) exhibits an ultra‐low cell voltage of 2.68 V at 2000 mA cm−2 high current density as compared to the benchmark value of 3.29 V.
Md Ahasan Habib, Sumiya Akter Dristy, Shusen Lin, Mehedi Hasan Joni, Md Najibullah, Rutuja Mandavkar, Jihoon Lee   +6 more
wiley   +1 more source

Progress in Surface Plasmon and Other Resonance Biosensors for Biomedical Applications

Advanced Materials Technologies, EarlyView.
This is the shortened version: Recent advancements in surface plasmon resonance and other optical resonance biosensors for biomedical applications are presented. Advanced sensing strategies are examined for the detection of diverse analytes, integration of nanomaterials and machine learning, and emerging nonplasmonic modes like guided mode resonance ...
Faten Bashar Kamal Eddin, Houxin Fan, Zhenchao Liu, Paolo Donati, Youssef Amin, Yap Wing Fen, Junbo Liang, Pier Paolo Pompa, Sailing He   +8 more
wiley   +1 more source

Suppressed Stokes Shifts and Hot Luminescence from Quantum Dots within Plasmonic Nanocavities

Advanced Optical Materials, EarlyView.
This study demonstrates the suppression of the Stokes shift in lead sulfide quantum dots through integration with plasmonic nanocavities. By enhancing spontaneous emission and altering exciton relaxation pathways, this approach enables direct band‐edge emission with improved radiative efficiency, highlighting the powerful role of nanophotonic ...
Junyang Huang, Shu Hu, Adam Roach, Angus Crookes, Niclas S. Mueller, Junzhi Ye, Lukas A. Jakob, Yuling Xiong, Shijie Zhu, Akshay Rao, Angela Demetriadou, Liangfeng Sun, Jeremy J. Baumberg   +12 more
wiley   +1 more source

Enhanced Performance of Inkjet Printed Red Quantum Dot Light‐Emitting Diodes Influenced by ETL Uniformity with Solvent Systems

Advanced Optical Materials, EarlyView.
This study investigates the impact of solvent systems on the uniformity of the ZnO electron transport layer (ETL) in inkjet‐printed electroluminescent quantum dot (EL‐QD) devices. The mixed‐solvent approach effectively suppresses the coffee‐ring effect, enhances charge injection, and improves luminance, ultimately contributing to the optimization of EL‐
Seong Woo Jeong, Jin Ho Park, Collins Kiguye, Jaebum Jeong, Jun Young Park, Dae Yun Kim, Byeong Guk Jeong, Dong Ryeol Whang, Jun Young Kim   +8 more
wiley   +1 more source

Harnessing Ultrafast Optical Pulses for 3D Microfabrication by Selective Tweezing and Immobilization of Colloidal Particles in an Integrated System

Advanced Photonics Research, Volume 6, Issue 5, May 2025.
Microfabrication using nano‐ to micron‐sized blocks has transformative potential for next‐gen electronics, optoelectronics, and materials. Traditional methods are limited by scalability and precision. STIC, a single‐laser system for precise colloid manipulation and immobilization using femtosecond lasers, is introduced that enables efficient 3D ...
Krishangi Krishna, Jieliyue Sun, Wenyu Liu, Robert H. Hurt, Kimani C. Toussaint Jr.   +4 more
wiley   +1 more source

Kinetic Study on the Sulfidation of Copper by Hydrogen Sulfide

Journal of The Electrochemical Society of Japan, 1968
Takashi Mukaibo, Masayuki Takeda, Kazuo Fueki   +2 more
openaire   +2 more sources