Doping– tag –
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Penn State and Rice University Discover Graphene’s Nanowrinkles Bend Physics to Shape Electrical Flow, Enabling Device Control Without Chemical Modification
Penn State / Rice University USA Overview Researchers from Penn State and Rice University have demonstrated that tiny wrinkles in graphene can significantly alter its electrical properties, allowing for the control of electricity flow in... -
Union College Researchers Establish New Principles for Solvent-Controlled Chiral Polymer Assemblies, Advancing High-Performance Electronics
Union College / Advanced Materials USA Overview A paper co-authored by Assistant Professor Pravini S. Fernando of Union College, published in Advanced Materials, details research on solvent-induced chiral assembly and chemical doping of ... -
Industrial Leap: High-Yield GFETs on 200mm Wafers Accelerate Graphene’s CMOS Integration
ACS Publications Belgium Overview A research collaboration, notably involving Imec, has optimized the manufacturing and analysis processes for CMOS-compatible graphene field-effect transistors (GFETs) on 200mm wafers, a critical mileston... -
Highly Efficient and Stable Perovskite/Silicon Tandem Solar Cells Achieve 32.66% Efficiency and 91% Output Retention After 1000 Hours via Surface-Initiated Gradient Doping
Energy & Environmental Science Global Overview A surface-initiated gradient doping strategy using RbF treatment has been developed to improve the operational stability of wide-bandgap mixed-halide perovskites, achieving a high efficiency... -
OAE Publishing Reports 25.39% Average Efficiency in Perovskite Solar Cells Through Hole Transport Layer Regulation of Polaron Formation
OAE Publishing Global Overview A new study published by OAE Publishing reveals that the chemical properties of the hole transport layer (HTL) significantly influence interface passivation, carrier migration, and polaron formation in pero... -
High Thermoelectric Performance Achieved in K-Doped CaCd2Sb2 Zintl Phase via Carrier Concentration and Anionic Framework Tuning
ACS Publications USA Overview This research focuses on achieving high thermoelectric performance in the CaCd2Sb2 Zintl phase by tuning the carrier concentration and anionic framework. Zintl-phase compounds are considered promising thermo... -
Entropy-Driven Multi-Dopant Synergy Enables Robust Li|LLZO Interfaces for High-Performance Solid-State Batteries
ChemRxiv Unknown Overview This preprint explores entropy-driven multi-dopant synergy to enable robust lithium (Li) | Li7La3Zr2O12 (LLZO) interfaces, crucial for solid-state batteries. The research focuses on high-entropy garnet materials... -
Flexible Organic Thermoelectric Generator with Optimized Carbon Nanotube Interconnects Expands Wearable Applications
MDPI Switzerland Overview This study presents a flexible organic thermoelectric generator (OTEG) utilizing optimized interconnects based on doped single-walled carbon nanotube (SWCNT) clays. These carbon nanotube-based thermoelectric mat... -
Royal Society of Chemistry Paper: Centrifugally-Spun PVA-Based N, S-Doped Carbon Nanofibers Developed for High-Efficiency Sodium-Ion Battery Electrodes
The Royal Society of Chemistry - Energy Advances UK Overview Researchers have successfully converted centrifugally-spun PVA nanofibers into N, S co-doped carbon nanofibers (CNFs) for use as electrode materials. These CNFs exhibit high sp... -
Multifunctional Molybdenum Doping Boosts PbS Thermoelectrics to Peak ZT 1.2, Significantly Enhancing Conversion Efficiency
Advanced Functional Materials International Overview In PbS-based thermoelectric materials, low-solubility molybdenum (Mo) doping was shown to form multiple precipitates (MoS2, Sb, Pb), reduce cation vacancies, and promote lattice planar...
