NSTL国家科技图书文献中心

1. Inducing exciton dissociation in covalent organic framework by local gradient ionic polarization for enhanced hydrogen peroxide photosynthesis NSTL国家科技图书文献中心

Bian, Ruijuan | Deng, Yang ... - 《Applied Catalysis,B.Environmental》 - 2025,371 - 共11页

摘要： photocatalysis. However, the high exciton* dissociation energy* | distribution, and dipole polarization, thus promoting exciton | dissociation and driving electronic transfer. Moreover, TAPT | Covalent organic frameworks (COFs) have | emerged as a thriving family in the realm of

关键词： Exciton dissociation | Ionic defects | Polarization effect | Hydrogen peroxide photosynthesis | Disinfection and sterilization

2. Molecular engineering regulated dipole moment boosting exciton dissociation of carbon nitride for significantly enhanced photocatalytic mineralization of micropollutants NSTL国家科技图书文献中心

Xu, Jing | Zhang, Qiang ... - 《Applied Catalysis,B.Environmental》 - 2025,371 - 共9页

摘要： driving exciton* dissociation and directional transport* | . However, its strong exciton* effect leads to sluggish* | grafted onto edges of CN to regulate the exciton | the optimal dipole moment orientation and exciton | Polymeric carbon nitride (CN) shows extensive

关键词： Carbon nitride | Dipole moment regulation | Exciton dissociation | Synergistic degradation | High mineralization rate

3. Promoting Exciton Dissociation and Hot Hole Extraction via Hole Transport Layer Engineering Enable Highly Efficient Perovskite Solar Cells With 25.51% Efficiency NSTL国家科技图书文献中心

Long Wen | Liangding Zheng ... - 《Advanced functional materials》 - 2025,35(7) - 2410457.1～2410457.8 - 共8页

摘要：Effective exciton* dissociation and hot hole* | to promote the exciton* dissociation of the* | Spiro-OMeTAD. Thus, the enhanced exciton dissociation | extraction in the perovskite layer is of significance for | achieving high-performance perovskite solar cells (PSCs

关键词： charge recombination | exciton dissociation | hot hole | perovskite solar cells

4. Exciton Dissociation and Long-Lived Delayed Components in High-Efficiency Quasi-Two-Dimensional Green Perovskite Light-Emitting Diodes NSTL国家科技图书文献中心

Guanwei Sun | Sheng Liao ... - 《Laser & Photonics Reviews》 - 2025,19(4) - 2400732.1～2400732.8 - 共8页

摘要： exciton dissociation and recombination, and the | delayed components, coupled with insights into exciton | dissociation, provides a profound and comprehensive | Quasi-two-dimensional (quasi-2D) perovskites | , consisting of multi-quantum wells (MQWs) separated by

关键词： dual-additive | exciton dissociation | long operating lifetime | long-lived delayed components | quasi-2D perovskite light-emitting diodes

5. Hydroxyl-induced structural defects in metal-organic frameworks for improved photocatalytic decontamination: Accelerated exciton dissociation and hydrogen bonding interaction NSTL国家科技图书文献中心

Wen-Qiang Li | Yuan-Ming Li ... - 《Journal of hazardous materials》 - 2025,487(Apr.5) - 137149.1～137149.10 - 共10页

摘要： structural defects fostered faster kinetics of exciton | dissociation and optimal charge separation. The higher | The introduction of structural defects can | improve the charge separation efficiency of metal | -organic frameworks (MOFs)-based photocatalysts, which

关键词： Photocatalytic reduction | Cr() removal | Metal-organic framework | Defect engineering | Exciton dissociation

6. Oxygen vacancy and boron dual sites enable efficient oxygen activation for emerging contaminant degradation: Boosted exciton dissociation via built-in electric field modulation NSTL国家科技图书文献中心

Di, Guanglan | Shu, Ruyu ... - 《Applied Catalysis,B.Environmental》 - 2025,362 - 共12页

摘要：, boosts exciton* dissociation into free charges, and* | ). This effectively weakens exciton* binding energy* | Two-dimensional (2D) layered materials are | promising photocatalysts for environmental remediation | through O-2 activation. However, the inherent robust

关键词： OV-B dual sites | Molecular oxygen activation | Built-in electric field | Exciton dissociation | Synergetic mechanism

7. End Group-Induced Ultrafast Exciton Dissociation of Supramolecular Perylene Monoimide Nanoribbons for Efficient Photocatalytic Hydrogen Evolution NSTL国家科技图书文献中心

Wu, Shuhong | Cheng, Xiuyan ... - 《Small》 - 2025,21(14) - n/a～n/a - 共7页

摘要：Achieving fast exciton* dissociation is a* | , achieve ultrafast exciton* dissociation within 0.25 ps* | demonstrates the end-group-dependent ultrafast exciton | dissociation in supramolecular perylene monoimide (PMI | diminishing exciton* binding energy. Upon photoexcitation*

关键词： built-in electric fields | hydrogen evolution | perylene monoimide | photocatalysis | supramolecular organic semiconductors | built‐in electric fields

8. Metal-Ion-Coordinated Microenvironments in Covalent Organic Frameworks for Enhanced Photocatalytic CO_2 Reduction NSTL国家科技图书文献中心

Boying Zhang | Hang Li ... - 《Advanced functional materials》 - 2025,35(11) - 2416958.1～2416958.13 - 共13页

摘要：. The exciton* dissociation is precisely modulated and* | strong exciton* effects from the Coulombic interactions* | BBO-COFs which significantly boosts the exciton | dissociation, facilitates charge carrier migration within the | process and paving the way for new strategies in exciton

关键词： coordinatedmicroenvironment | covalent organic frameworks | exciton dissociation | photocatalytic CO_2 reduction reaction | single cobalt sites

9. The synergistic effect of Cl doping and Bi coupling to promote the carrier separation of BiOBr for efficient photocatalytic nitrogen reduction NSTL国家科技图书文献中心

Lv, Shuhua | Guo, Fengjuan ... - 《Journal of Colloid and Interface Science》 - 2025,677(Pt.A) - 831～841 - 共11页

摘要： Cl doping could reduce the exciton dissociation | energy and promote its dissociation* to free carriers* | dissociation and transport. | Photocatalytic nitrogen reduction reaction | (NRR) is a sustainable process for ammonia synthesis

关键词： Bi-BiOBr/Cl | Exciton dissociation | Schottky junction | Photocatalytic nitrogen reduction

10. Nanostructure and Photovoltaic Potential of Plasmonic Nanofibrous Active Layers NSTL国家科技图书文献中心

Schofield, Ryan M. | Maciejewska, Barbara...... - 《Small》 - 2025,21(3) - n/a～n/a - 共15页

摘要：. Competitive dissociation* of excitons formed in the* | exciton formed, than the bulk heterojunction. Therefore | , enhanced exciton* populations may be successfully* | Nanofibrous active layers offer hierarchical | control over molecular structure, and the size and

摘要： photocatalysis. However, the high exciton* dissociation energy* | distribution, and dipole polarization, thus promoting exciton | dissociation and driving electronic transfer. Moreover, TAPT | Covalent organic frameworks (COFs) have | emerged as a thriving family in the realm of

关键词： Exciton dissociation | Ionic defects | Polarization effect | Hydrogen peroxide photosynthesis | Disinfection and sterilization

摘要： driving exciton* dissociation and directional transport* | . However, its strong exciton* effect leads to sluggish* | grafted onto edges of CN to regulate the exciton | the optimal dipole moment orientation and exciton | Polymeric carbon nitride (CN) shows extensive

关键词： Carbon nitride | Dipole moment regulation | Exciton dissociation | Synergistic degradation | High mineralization rate

摘要：Effective exciton* dissociation and hot hole* | to promote the exciton* dissociation of the* | Spiro-OMeTAD. Thus, the enhanced exciton dissociation | extraction in the perovskite layer is of significance for | achieving high-performance perovskite solar cells (PSCs

关键词： charge recombination | exciton dissociation | hot hole | perovskite solar cells

摘要： exciton dissociation and recombination, and the | delayed components, coupled with insights into exciton | dissociation, provides a profound and comprehensive | Quasi-two-dimensional (quasi-2D) perovskites | , consisting of multi-quantum wells (MQWs) separated by

关键词： dual-additive | exciton dissociation | long operating lifetime | long-lived delayed components | quasi-2D perovskite light-emitting diodes

摘要： structural defects fostered faster kinetics of exciton | dissociation and optimal charge separation. The higher | The introduction of structural defects can | improve the charge separation efficiency of metal | -organic frameworks (MOFs)-based photocatalysts, which

关键词： Photocatalytic reduction | Cr() removal | Metal-organic framework | Defect engineering | Exciton dissociation

摘要：, boosts exciton* dissociation into free charges, and* | ). This effectively weakens exciton* binding energy* | Two-dimensional (2D) layered materials are | promising photocatalysts for environmental remediation | through O-2 activation. However, the inherent robust

关键词： OV-B dual sites | Molecular oxygen activation | Built-in electric field | Exciton dissociation | Synergetic mechanism

摘要：Achieving fast exciton* dissociation is a* | , achieve ultrafast exciton* dissociation within 0.25 ps* | demonstrates the end-group-dependent ultrafast exciton | dissociation in supramolecular perylene monoimide (PMI | diminishing exciton* binding energy. Upon photoexcitation*

关键词： built-in electric fields | hydrogen evolution | perylene monoimide | photocatalysis | supramolecular organic semiconductors | built‐in electric fields

摘要：. The exciton* dissociation is precisely modulated and* | strong exciton* effects from the Coulombic interactions* | BBO-COFs which significantly boosts the exciton | dissociation, facilitates charge carrier migration within the | process and paving the way for new strategies in exciton

关键词： coordinatedmicroenvironment | covalent organic frameworks | exciton dissociation | photocatalytic CO_2 reduction reaction | single cobalt sites

摘要： Cl doping could reduce the exciton dissociation | energy and promote its dissociation* to free carriers* | dissociation and transport. | Photocatalytic nitrogen reduction reaction | (NRR) is a sustainable process for ammonia synthesis

关键词： Bi-BiOBr/Cl | Exciton dissociation | Schottky junction | Photocatalytic nitrogen reduction

摘要：. Competitive dissociation* of excitons formed in the* | exciton formed, than the bulk heterojunction. Therefore | , enhanced exciton* populations may be successfully* | Nanofibrous active layers offer hierarchical | control over molecular structure, and the size and

关键词： charge dynamics | crystallite alignment | electrospinning | exciton dissociation | nanofibers | photovoltaics

4008-161-200 800-990-8900

国家科技图书文献中心

摘要： photocatalysis. However, the high exciton dissociation energy | distribution, and dipole polarization, thus promoting exciton | dissociation and driving electronic transfer. Moreover, TAPT | Covalent organic frameworks (COFs) have | emerged as a thriving family in the realm of

关键词： Exciton dissociation | Ionic defects | Polarization effect | Hydrogen peroxide photosynthesis | Disinfection and sterilization

摘要： driving exciton dissociation and directional transport | . However, its strong exciton effect leads to sluggish | grafted onto edges of CN to regulate the exciton | the optimal dipole moment orientation and exciton | Polymeric carbon nitride (CN) shows extensive

关键词： Carbon nitride | Dipole moment regulation | Exciton dissociation | Synergistic degradation | High mineralization rate

摘要：Effective exciton dissociation and hot hole | to promote the exciton dissociation of the | Spiro-OMeTAD. Thus, the enhanced exciton dissociation | extraction in the perovskite layer is of significance for | achieving high-performance perovskite solar cells (PSCs

关键词： charge recombination | exciton dissociation | hot hole | perovskite solar cells

摘要： exciton dissociation and recombination, and the | delayed components, coupled with insights into exciton | dissociation, provides a profound and comprehensive | Quasi-two-dimensional (quasi-2D) perovskites | , consisting of multi-quantum wells (MQWs) separated by

关键词： dual-additive | exciton dissociation | long operating lifetime | long-lived delayed components | quasi-2D perovskite light-emitting diodes

摘要： structural defects fostered faster kinetics of exciton | dissociation and optimal charge separation. The higher | The introduction of structural defects can | improve the charge separation efficiency of metal | -organic frameworks (MOFs)-based photocatalysts, which

关键词： Photocatalytic reduction | Cr() removal | Metal-organic framework | Defect engineering | Exciton dissociation

摘要：, boosts exciton dissociation into free charges, and | ). This effectively weakens exciton binding energy | Two-dimensional (2D) layered materials are | promising photocatalysts for environmental remediation | through O-2 activation. However, the inherent robust

关键词： OV-B dual sites | Molecular oxygen activation | Built-in electric field | Exciton dissociation | Synergetic mechanism

摘要：Achieving fast exciton dissociation is a | , achieve ultrafast exciton dissociation within 0.25 ps | demonstrates the end-group-dependent ultrafast exciton | dissociation in supramolecular perylene monoimide (PMI | diminishing exciton binding energy. Upon photoexcitation

关键词： built-in electric fields | hydrogen evolution | perylene monoimide | photocatalysis | supramolecular organic semiconductors | built‐in electric fields

摘要：. The exciton dissociation is precisely modulated and | strong exciton effects from the Coulombic interactions | BBO-COFs which significantly boosts the exciton | dissociation, facilitates charge carrier migration within the | process and paving the way for new strategies in exciton

关键词： coordinatedmicroenvironment | covalent organic frameworks | exciton dissociation | photocatalytic CO_2 reduction reaction | single cobalt sites

摘要： Cl doping could reduce the exciton dissociation | energy and promote its dissociation to free carriers | dissociation and transport. | Photocatalytic nitrogen reduction reaction | (NRR) is a sustainable process for ammonia synthesis

关键词： Bi-BiOBr/Cl | Exciton dissociation | Schottky junction | Photocatalytic nitrogen reduction

摘要：. Competitive dissociation of excitons formed in the | exciton formed, than the bulk heterojunction. Therefore | , enhanced exciton populations may be successfully | Nanofibrous active layers offer hierarchical | control over molecular structure, and the size and

关键词： charge dynamics | crystallite alignment | electrospinning | exciton dissociation | nanofibers | photovoltaics

4008-161-200 800-990-8900

国家科技图书文献中心

摘要： photocatalysis. However, the high exciton* dissociation energy* | distribution, and dipole polarization, thus promoting exciton | dissociation and driving electronic transfer. Moreover, TAPT | Covalent organic frameworks (COFs) have | emerged as a thriving family in the realm of

摘要： driving exciton* dissociation and directional transport* | . However, its strong exciton* effect leads to sluggish* | grafted onto edges of CN to regulate the exciton | the optimal dipole moment orientation and exciton | Polymeric carbon nitride (CN) shows extensive

摘要：Effective exciton* dissociation and hot hole* | to promote the exciton* dissociation of the* | Spiro-OMeTAD. Thus, the enhanced exciton dissociation | extraction in the perovskite layer is of significance for | achieving high-performance perovskite solar cells (PSCs

摘要：, boosts exciton* dissociation into free charges, and* | ). This effectively weakens exciton* binding energy* | Two-dimensional (2D) layered materials are | promising photocatalysts for environmental remediation | through O-2 activation. However, the inherent robust

摘要：Achieving fast exciton* dissociation is a* | , achieve ultrafast exciton* dissociation within 0.25 ps* | demonstrates the end-group-dependent ultrafast exciton | dissociation in supramolecular perylene monoimide (PMI | diminishing exciton* binding energy. Upon photoexcitation*

摘要：. The exciton* dissociation is precisely modulated and* | strong exciton* effects from the Coulombic interactions* | BBO-COFs which significantly boosts the exciton | dissociation, facilitates charge carrier migration within the | process and paving the way for new strategies in exciton

摘要： Cl doping could reduce the exciton dissociation | energy and promote its dissociation* to free carriers* | dissociation and transport. | Photocatalytic nitrogen reduction reaction | (NRR) is a sustainable process for ammonia synthesis

摘要：. Competitive dissociation* of excitons formed in the* | exciton formed, than the bulk heterojunction. Therefore | , enhanced exciton* populations may be successfully* | Nanofibrous active layers offer hierarchical | control over molecular structure, and the size and