Results 231 to 240 of about 683,436 (300)

Interfacial Modulation for High‐Efficiency Large‐Area Organic Photovoltaics and Perovskite‐Organic Tandem Solar Modules

Advanced Functional Materials, EarlyView.
Self‐assembled monolayers (SAMs) are promising hole‐transporting materials for organic photovoltaics (OPVs), but suffer from self‐aggregation and poor large‐area uniformity. We find that interfacial modification using nicotinic hydrazide can eliminate the residual SAM aggregates by forming energetically favorable complexes, yielding uniform SAM.
Seongwon Yoon, Kangsik Cho, Sungmin Park, Kyeongmin Kim, Hyungju Ahn, Junhyeong Kim, Ahyeon Jin, Uijoon Lee, Yoon Hee Jang, Yongseok Jun, Hae Jung Son   +10 more
wiley   +1 more source

Emergence of Rechargeable Aqueous Manganese Batteries. [PDF]

Nanomicro Lett
Xu Z, Long L, Yang Y, Cao Z, Ren H, Wei Z, Shen L, Jiang H, Shao H, Dong S.   +9 more
europepmc   +1 more source

Nanodiamond Quantum Sensors for Probing Free Radical Biology

Advanced Functional Materials, EarlyView.
Free radicals play key roles in cellular signaling and disease but remain difficult to measure in living systems. Nanodiamonds (NDs) with nitrogen‐vacancy (NV) centers enable quantum sensing of local magnetic noise via T₁ relaxometry, providing nondestructive radical detection in living cells.
Qi Lu, Yingke Wu, Tanja Weil
wiley   +1 more source

Elucidating the Role of Surface Ligands on the Oxidative Etching of Au Bipyramids During Photothermia Using Liquid Cell Transmission Electron Microscopy

Advanced Functional Materials, EarlyView.
Gold bipyramids can act as efficient plasmonic nanoheaters, but they often reshape during laser heating. This study shows that oxygen nanobubbles drive oxidative etching and that surface ligands control stability. CTAB‐ and citrate‐coated particles blunt and lose optical performance, whereas polystyrene sulfonate preserves shape and heating by ...
Irene López‐Sicilia, Valentina Girelli Consolaro, Sophie Marbach, Nancy Rahbany, Grégoire Petit, Ovidiu Ersen, Juan J. Giner‐Casares, Ali Abou‐Hassan   +7 more
wiley   +1 more source

Transition Metal Compounds for Aqueous Ammonium-Ion Batteries: Storage Mechanisms and Electrode Design. [PDF]

Adv Sci (Weinh)
Li C, Lan Z, Liu H, Jiang Y, Zhu L, Li X, Liu BT.   +6 more
europepmc   +1 more source

Research on the Current Development Status of Redox Flow Batteries. [PDF]

Molecules
Li R, Yan H, Guo Y, Yan Z, Yuan S, Lin M.   +5 more
europepmc   +1 more source

Nonreciprocal Charge Transport in an Iron-Based Superconductor with Broken Inversion Symmetry Engineered by a Hydrogen-Concentration Gradient. [PDF]

Adv Sci (Weinh)
Nagai T, Nishio Y, Matsumoto J, Hanzawa K, Hiramatsu H, Hosono H, Kimura T.   +6 more
europepmc   +1 more source

Colorimetric sensing of arsenic ions in water using a mixture of <i>p</i>-quinonimine- and <i>p</i>-quinone-functionalized gold nanoparticles. [PDF]

RSC Adv
Kundu S, Kar P.
europepmc   +1 more source

Multicomponent Gas Standards for Hydrogen Purity Analysis According to ISO 14687 Grade D. [PDF]

Anal Chem
Reiter V, Brandner LA, Scheikl S, Tintori M, Stöhr T, Brandstätter S, Trattner A.   +6 more
europepmc   +1 more source

Asymmetry in Hydrophobicity Induces Electric Potential in Non-Charged Biomolecular Condensates. [PDF]

Adv Sci (Weinh)
Yang L, Yu W, Zeng X, Dai Y.
europepmc   +1 more source