Acid-triggering of light-induced charge-separation in hybrid organic/inorganic molecular photoactive dyads for harnessing solar energy

H+ modulated charge-transfer in photoexcited covalently linked W and Mo Keggin-bodipy conjugates is demonstrated using transient absorption spectroscopy and photoluminescence. Adding acid switches on (W) or accelerates (Mo) charge separation.

Download Full-text

Charge transfer in covalently-linked porphyrin-donor complexes from picosecond transient absorption spectroscopy

The Journal of Physical Chemistry ◽

10.1021/j100137a021 ◽

1993 ◽

Vol 97 (35) ◽

pp. 8957-8968 ◽

Cited By ~ 6

Author(s):

Glen R. Loppnow ◽

Dan Melamed ◽

Andrew D. Hamilton ◽

Thomas G. Spiro

Keyword(s):

Charge Transfer ◽

Absorption Spectroscopy ◽

Transient Absorption ◽

Transient Absorption Spectroscopy ◽

Covalently Linked

Download Full-text

Charge-Transfer Dynamics at Ag/Ni-MOF/Cu2O heterostructure in Photoelectrochemical NH3 production

Chemical Communications ◽

10.1039/d1cc01672e ◽

2021 ◽

Author(s):

Ying Liu ◽

Jianmin Lu ◽

Qianxiao Zhang ◽

Yajie Bai ◽

Xuliang Pang ◽

...

Keyword(s):

Charge Transfer ◽

Absorption Spectroscopy ◽

Transient Absorption ◽

Transient Absorption Spectroscopy ◽

Yield Rate ◽

Ultrafast Transient Absorption ◽

Charge Transfer Dynamics ◽

Ultrafast Transient Absorption Spectroscopy

Decoration of Ag-ultrathin Ni-MOF onside Cu2O was firstly fabricated. The charge-transfer dynamics at heterostructure was in-depth revealed by ultrafast transient absorption spectroscopy. NH3 yield rate (4.63 μg h-1 cm-2) with...

Download Full-text

Probing Ultrafast Charge Separation in CZTS/CdS Heterojunctions through Femtosecond Transient Absorption Spectroscopy

The Journal of Physical Chemistry C ◽

10.1021/acs.jpcc.0c05658 ◽

2020 ◽

Vol 124 (36) ◽

pp. 19476-19483 ◽

Cited By ~ 2

Author(s):

Arshdeep Kaur ◽

Tanmay Goswami ◽

K. Justice Babu ◽

Nandan Ghorai ◽

Gurpreet Kaur ◽

...

Keyword(s):

Absorption Spectroscopy ◽

Charge Separation ◽

Transient Absorption ◽

Transient Absorption Spectroscopy ◽

Femtosecond Transient Absorption ◽

Femtosecond Transient Absorption Spectroscopy

Download Full-text

Photoinduced ion and ketyl radical formation in covalently linked benzophenone—dimethylaniline studied by time-resolved transient absorption spectroscopy with picosecond resolution

Journal of Photochemistry and Photobiology A Chemistry ◽

10.1016/1010-6030(93)80012-x ◽

1993 ◽

Vol 70 (1) ◽

pp. 83-93 ◽

Cited By ~ 4

Author(s):

G. Hüttmann ◽

W. Kühnle ◽

H. Staerk

Keyword(s):

Absorption Spectroscopy ◽

Transient Absorption ◽

Radical Formation ◽

Transient Absorption Spectroscopy ◽

Ketyl Radical ◽

Time Resolved ◽

Covalently Linked

Download Full-text

CHAPTER 12. X-ray Transient Absorption Spectroscopy for Solar Energy Research

Solar Energy Conversion - Energy and Environment Series ◽

10.1039/9781849735445-00337 ◽

2013 ◽

pp. 337-370 ◽

Cited By ~ 2

Author(s):

Lin X. Chen

Keyword(s):

Solar Energy ◽

Absorption Spectroscopy ◽

Transient Absorption ◽

Transient Absorption Spectroscopy ◽

Energy Research ◽

X Ray

Download Full-text

Ultrafast transient absorption spectroscopy of the charge-transfer insulator NiO: Beyond the dynamical Franz-Keldysh effect

Physical Review B ◽

10.1103/physrevb.102.115106 ◽

2020 ◽

Vol 102 (11) ◽

Author(s):

Nicolas Tancogne-Dejean ◽

Michael A. Sentef ◽

Angel Rubio

Keyword(s):

Charge Transfer ◽

Absorption Spectroscopy ◽

Transient Absorption ◽

Transient Absorption Spectroscopy ◽

Ultrafast Transient Absorption ◽

Franz Keldysh Effect ◽

Ultrafast Transient Absorption Spectroscopy

Download Full-text

Charge-Transfer Mechanism in Chlorophyll Derivative-based Biosolar Cells with Hole-Transporting P3HT Revealed by Sub-Picosecond Transient Absorption Spectroscopy

The Journal of Physical Chemistry C ◽

10.1021/acs.jpcc.0c08605 ◽

2020 ◽

Vol 124 (51) ◽

pp. 27900-27906

Author(s):

Shengnan Duan ◽

Li Wang ◽

Wenjie Zhao ◽

Jianbo Du ◽

Lingyun Pan ◽

...

Keyword(s):

Charge Transfer ◽

Absorption Spectroscopy ◽

Transient Absorption ◽

Transfer Mechanism ◽

Transient Absorption Spectroscopy ◽

Charge Transfer Mechanism ◽

Chlorophyll Derivative ◽

Hole Transporting

Download Full-text

Photoinduced charge separation in a micelle-induced charge-transfer complex between methylviologen and ethidium ions: a picosecond absorption spectroscopy study

The Journal of Physical Chemistry ◽

10.1021/j100296a008 ◽

1987 ◽

Vol 91 (12) ◽

pp. 3137-3140 ◽

Cited By ~ 14

Author(s):

S. J. Atherton ◽

S. M. Hubig ◽

T. J. Callan ◽

J. A. Duncanson ◽

P. T. Snowden ◽

...

Keyword(s):

Charge Transfer ◽

Absorption Spectroscopy ◽

Charge Separation ◽

Charge Transfer Complex ◽

Spectroscopy Study ◽

Photoinduced Charge Separation ◽

Induced Charge ◽

Photoinduced Charge

Download Full-text

Ultrafast Intramolecular Charge Transfer of Formyl Perylene Observed Using Femtosecond Transient Absorption Spectroscopy

The Journal of Physical Chemistry A ◽

10.1021/jp107256f ◽

2010 ◽

Vol 114 (43) ◽

pp. 11576-11582 ◽

Cited By ~ 23

Author(s):

Omar F. Mohammed

Keyword(s):

Charge Transfer ◽

Absorption Spectroscopy ◽

Transient Absorption ◽

Intramolecular Charge Transfer ◽

Transient Absorption Spectroscopy ◽

Femtosecond Transient Absorption ◽

Femtosecond Transient Absorption Spectroscopy

Download Full-text

Bulbous gold–carbon nanodot hybrid nanoclusters for cancer therapy

Journal of Materials Chemistry B ◽

10.1039/c7tb02039b ◽

2017 ◽

Vol 5 (43) ◽

pp. 8591-8599 ◽

Cited By ~ 7

Author(s):

Dominik H. Hasenöhrl ◽

Avishek Saha ◽

Volker Strauss ◽

Leonie Wibmer ◽

Stefanie Klein ◽

...

Keyword(s):

Charge Transfer ◽

Cancer Therapy ◽

Absorption Spectroscopy ◽

Transient Absorption ◽

Gold Nanoclusters ◽

Transient Absorption Spectroscopy ◽

Carbon Nanodots

Carbon nanodots are used to stabilize gold-nanoclusters. Charge-transfer interactions between carbon nanodots and gold were detected by transient absorption spectroscopy.

Download Full-text