Welcome to Kaifeng Wu Research Group

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63. Semiconductor nanoparticles photocatalyze precise organic cycloaddition.

Wu K*, Wu L.

Chem, 2021, 7(4): 842-844.


62. Marcus inverted region of charge transfer from low-dimensional semiconductor materials.

Wang J1, Ding T1, Gao K, Wang L, Zhou P, Wu K*.

Nature Communications, 2021, 12(1): 6333.


61. Shallow distance-dependent triplet energy migration mediated by endothermic charge-transfer.

Lai R, Liu Y, Luo X, Chen L, Han Y, Lv M, Liang G, Chen Q, Zhang C, Di D, Gregory D. Scholes, Felix N. Castellano, Wu K*.

Nature Communications, 2021, 12(1): 1532.


60. Spin blockade and phonon bottleneck for hot electron relaxation observed in n-doped colloidal quantum dots.

Wang J*, Wang L, Yu S, Ding T, Xiang D, Wu K*.

Nature Communications, 2021, 12(1): 550.


59. Long-Lived Delayed Emission from CsPbBr3 Perovskite Nanocrystals for Enhanced Photochemical Reactivity.

He S, Han Y, Guo J, Wu K*.

ACS Energy Letters, 2021, 6(8): 2786–2791.


58. Molecular Triplet Sensitization and Photon Upconversion Using Colloidal Semiconductor Nanocrystals.

Han Y, He S, Wu K*.

ACS Energy Letters, 2021, 6(9): 3151-3166.


57. Efficient Optical Orientation and Slow Spin Relaxation in Lead-Free CsSnBr3 Perovskite Nanocrystals.

Liang W, Li Y, Xiang D, Han Y, Jiang Q, Zhang W*, Wu K*.

ACS Energy Letters, 2021, 6(5): 1670-1676.


56. Unraveling the Excitonic Transition and AssociatedDynamics in Confined Long Linear Carbon Chains withTime-Resolved Resonance Raman Scattering.

Zhu J*, Robin Bernhardt, Cui W, Raphael German, Julian Wagner, Boris V. Senkovskiy, Alexander Grüneis, Thomas Pichler, Li Y, Li X, Wu K*, Liu R, Zhu X, Paul H. M. Van Loosdrecht,* and Shi L*.

Laser & Photonics Reviews, 2021, 15(12): 2100259(1-7).


55. Coupled Double Optical Stark Effect in CdSe Colloidal Nanoplatelets.

Xiang D1, Li Y1, Wang L, Zhao Y, Wu K*.

ACS Photonics, 2021, 8(3): 745–751.


54. A supramolecular polymeric heterojunction composed of an all-carbon conjugated polymer and fullerenes.

Wang S, Li X, Zhang X, Huang P, Fang P, Wang J*, Yang S*, Wu K, Du P*.

Chemical Science, 2021, 12(31): 10506-10513.


53. Triplet energy migration pathways from PbS quantum dots to surface-anchored polyacenes controlled by charge transfer.

Zhao G1, Chen Z1, Xiong K, Liang G*, Zhang J*, Wu K*.

Nanoscale, 2021, 13(2): 1303-1310.


52. Colloidal n-Doped CdSe and CdSe/ZnS Nanoplatelets.

Wang L, Xiang D, Gao K, Wang J*, Wu K.

The Journal of Physical Chemistry Letters, 2021, 12(46): 11259-11266.


51. Photo-Induced Cluster-to-Cluster Transformation of [Au37–xAgx(PPh3)13Cl10]3+ into [Au25–yAgy(PPh3)10Cl8]+: Fragmentation of a Trimer of 8-Electron Superatoms by Light.

Qin Z1, Wang J1, Sachil Sharma, Sami Malola, Wu K, Hannu Häkkinen*, Li G*.

The Journal of Physical Chemistry Letters, 2021, 12(44): 10920-10926.


50. Entropy-Gated Thermally Activated Delayed Emission Lifetime in Phenanthrene-Functionalized CsPbBr3 Perovskite Nanocrystals.

He S, Han Y, Guo J, Wu K*.

The Journal of Physical Chemistry Letters, 2021, 12(35): 8598-8604.


49. Electron and Hole Spin Relaxation in CdSe Colloidal Nanoplatelets.

Xiang D1, Li Y1, Wang L, Ding T, Wang J, Wu K*.

The Journal of Physical Chemistry Letters, 2021, 12(1): 86-93.


48. Boosting the Electrocatalysis of MXene by Plasmon-induced Thermalization and Hot-electron Injection.

Wu X, Wang J, Wang Z*, Sun F, Liu Y, Wu K*, Meng X, Qiu J*.

Angewandte Chemie International Editions, 2021, 60(17): 9416-9420.


47. Auger-Assisted Electron Transfer between Adjacent Quantum Wells in Two-Dimensional Layered Perovskites.

Yin Z, Leng J*, Wang S, Liang G, Tian W*, Wu K, Jin S*.

Journal of the American Chemical Society, 2021, 143(12): 4725–4731.


46. Mechanistic Understanding of Efficient Photocatalytic H2 Evolution on Two-Dimensional Layered Lead Iodide Hybrid Perovskites.

Wang H, Ma Z1, Zhang H, Wang J, Gao Y, Fan F, Wu K, Zong X*, Li C.

Angewandte Chemie International Editions, 2021, 60 (13), 7376-7381.


45. Electric‐Field‐Mediated Electron Tunneling of Supramolecular Naphthalimide Nanostructures for Biomimetic H2 Production.

Lin H1, Ma Z1, Zhao J, Liu Y, Chen J, Wang J, Wu K, Jia H, Zhang X, Cao X, Wang X, Fu X, Long J*.

Angewandte Chemie International Editions, 2021, 60(3): 1235-1243.


44. Zone-Folded Longitudinal Acoustic Phonons Driving Self-TrappedState Emission in Colloidal CdSe Nanoplatelet Superlattices.

Sui X, Gao X, Wu X, Li Chun, Yang X, Du W, Ding Z, Jin S,  Wu K, Tze Chien Sum, Gao P, Liu J, Wei X, Zhang J, Zang Q, Tang Z*, Liu X.

Nano Letters, 2021, 21(10): 4137-4144.


43. Probing molecular orientation at bulk heterojunctions by polarization-selective transient absorption spectroscopy.

Zhang C, Zhang Y, Wang Z, Su Y, Wei Z, Hou J, He S, Wu K, He C, Zhang J, Wang C.

Science China Chemistry, 2021, 10.1007/s11426-021-1046-6.

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