Results 161 to 170 of about 86,769 (239)

Harmonizing the Pyrene and Ether Groups in Covalent Triazine Polymers for Highly Effective H2O2 Photosynthesis via One‐Step Two‐Electron Oxygen Reduction

Advanced Functional Materials, EarlyView.
The pyrene and ether groups are incorporated into the covalent triazine polymer (CTP) structure. The synergistic effect of the two functional groups endows CTP with better electron transfer, light absorption, and oxygen activation properties. An impressive apparent quantum yield (13.2% @420 nm) and a remarkable solar‐to‐chemical conversion efficiency ...
Chong Wang, Jinliang Lv, Yichun Lu, Hanfeng Ye, Xuan Zhang, Leonardo Cancellara, Nadezda Tarakina, Jiande Lin, Xin Gao, Oleksandr Savateev, Jiajia Cheng   +10 more
wiley   +1 more source

Identification of π-Stacking Motifs in Naphthalene Diimides via Solid-State NMR. [PDF]

J Am Chem Soc
Mejia JE, Butler-Au HE, Thompson NE, Goldman KD, Zengel ER, Pike RD, Mao J, Bayse CA.   +7 more
europepmc   +1 more source

Switching Hydrogen Bonding to π-Stacking: The Thiophenol Dimer and Trimer. [PDF]

J Phys Chem Lett, 2021
Saragi RT, Juanes M, Pérez C, Pinacho P, Tikhonov DS, Caminati W, Schnell M, Lesarri A.   +7 more
europepmc   +1 more source

Two‐Dimensional Materials as a Multiproperty Sensing Platform

Advanced Functional Materials, EarlyView.
Various sensing modalities enabled and/or enhanced by two‐dimensional (2D) materials are reviewed. The domains considered for sensing include: 1) optoelectronics, 2) quantum defects, 3) scanning probe microscopy, 4) nanomechanics, and 5) bio‐ and chemosensing.
Dipankar Jana, Shubhrasish Mukherjee, Dmitrii Litvinov, Magdalena Grzeszczyk, Sergey Grebenchuk, Makars Šiškins, Virgil Gavriliuc, Yihang Ouyang, Changyi Chen, Yuxuan Ye, Meng Yiming, Maciej Koperski   +11 more
wiley   +1 more source

π-π Stacking Determines the Selectivity of Unnatural DNA Base Pairs Even without Polymerase. [PDF]

ACS Phys Chem Au
Noori Z, Bermejo A, Bofill JM, Poater J.
europepmc   +1 more source

Hydrogen Bond and π-π Stacking Interaction: Stabilization Mechanism of Two Metal Cyclo-N₅ ^--Containing Energetic Materials. [PDF]

ACS Omega, 2022
Li X, Long Y, Zhang C, Sun C, Hu B, Lu P, Chen J.   +6 more
europepmc   +1 more source

Tailoring Microstructure in Copper‐Based Conductive Metal–Organic Frameworks for Enhanced Chemiresistive Sensing and Uptake of Sulfur Dioxide

Advanced Functional Materials, EarlyView.
Precursor‐ and solvent‐mediated synthesis yields four Cu3(HHTP)2 morphologies with distinct physicochemical, sorption, and sensing properties toward SO2. Uptake capacities correlate with BET surface area, while sensing performance scales with particle aspect ratio.
Patrick Damacet, Zhuoran Zhong, Elí Sánchez‐González, Camille L. Slagle, Ilich A. Ibarra, Katherine A. Mirica   +5 more
wiley   +1 more source

Consequences of mRNA Secondary Structure on Stability against both Hydrolysis and Aggregation: The Role of Electrostatic, π-π Stacking, and Thermal Effects. [PDF]

ACS Omega
Jarand CW, Deng Z, Brader ML, Reed WF.
europepmc   +1 more source

Synergistic Fluorine and Cyanide Co‐Modification to Reinforce Photoinduced Excitons Formation and Transfer for Efficient CO2 Photoreduction

Advanced Functional Materials, EarlyView.
An advanced F‐doped and ─CN group co‐modified FCCN is developed. Due to the synergistic effects of co‐modification in promoting photogenerated exciton generation, enhancing charge kinetics, expanding active interfacial areas, and optimizing CO2 interfacial reactions, the FCCN photocatalyst demonstrates excellent catalytic performance and high ...
Sheng‐Qi Guo, Qingqing Dong, Xiaodong Sun, Ziqi Zhang, Linda Wang, Lei Bao, Bozhan Li, Hui Li, Yanrui Li, Tianyi Ma   +9 more
wiley   +1 more source

Heteroaromatic π-stacking engineered near-infrared absorption for highly stable near-zero transmittance electrochromic window. [PDF]

Nat Commun
Wu X, Bao B, Bai Z, Fan Q, Hou C, Zhang Q, Li Y, Jiang W, Li K, Wang H.   +9 more
europepmc   +1 more source