Henan Normal University

Photothermally Boosted CO 2 Conversion by Silver Nanoparticles Anchored on a Bipyridinium Radical‐Functionalized Covalent Triazine Framework

ABSTRACT Developing sustainable and energy‐efficient catalytic systems for CO 2 conversion is pivotal for advancing carbon cycle management, yet remains highly challenging. Here, we report a novel near‐infrared (NIR) photothermal catalytic platform by depositing silver nanopartic...

Accuracy of Photoplethysmography-Derived Pulse Rate Variability Compared with Electrocardiography-Derived Heart Rate Variability: A Systematic Review and Meta-Analysis

Photoplethysmography-derived pulse rate variability (PPG-derived PRV) is increasingly used in wearable and camera-based biomedical sensors as a low-burden alternative to electrocardiography-derived heart rate variability (ECG-derived HRV), but its agreement with ECG-derived measu...

DehydroxylativeCross-Electrophile Coupling of AromaticAcids with Glycosyl Chlorides Enables Rapid C -AcylGlycoside Synthesis

Abstract We disclose a synergistic nickel/photoredox/phosphoranyl radical catalytic platform for the cross-electrophile coupling of aromatic acids with glycosyl chlorides, affording structurally diverse C-acyl glycosides in a stereoselective manner directly from unactivated carbo...

The minimal supersymmetric standard model with non-invertible selection rules

Abstract We investigate a framework of the minimal supersymmetric standard model (MSSM) in which the quark and lepton flavor structure and suppression of flavor-changing neutral currents (FCNCs) are governed by non-invertible selection rules. By implementing such non-group-like f...

Metal–OrganicFrameworks (MOFs) for the Deliveryof Small-Molecule Therapeutics

Abstract As cutting-edge porous materials, the properties of metal–organic frameworks (MOFs) are governed by their metal nodes and organic linkers, as well as the assembly mode of these subunits. This allows the loading capacity of MOFs for small-molecule drugs to be readily tail...

Super‐Simple Balanced Incomplete Block Designs With Block Size 5 and Index 8

ABSTRACT A design is said to be super‐simple if the intersection of any two blocks contains at most two elements. In the statistical design of experiments, super‐simple designs yield samples in which the maximum pairwise block intersection is minimized. Moreover, such designs pla...

Metal-Free Disulfonylationof Terminal Allenes

Abstract A facile and efficient metal-free protocol for the highly regio- and stereoselective disulfonylation of terminal allenes has been established herein, which enables the straightforward synthesis of structurally diverse (E)-1,2-disulfonyl allylic derivatives in satisfactor...

Thermally Modulated Microfluidic Fabrication of Phase-Tunable Cs4PbBr6/CsPbBr3 Hybrid Perovskite Nanocrystals for White Light-Emitting Diodes

All inorganic CsPbBr3 perovskite nanocrystals (NCs) exhibit outstanding luminescence for optoelectronics, yet poor environmental stability severely restricts their practical deployment. As a stable derivative phase, Cs4PbBr6 can effectively improve structural stability. Neverthel...

The crystal structure of 10 H -phenothiazine-10-carbonyl chloride C 13 H 8 NOSCl

Abstract C 13 H 8 NOSCl, monoclinic, I 2/ a (no. 15), a = 12.7689(2) Å, b = 8.9005(1) Å, c = 20.9192(3) Å, β = 103.333(2)° V = 2313.35(6) Å 3 , Z = 8, R gt ( F ) = 0.0376, w R ref ( F 2 ) = 0.1040, T = 294.9(3) K.