Formation of a built-in field at the porphyrin/ITO interface directly proven by the time-resolved photovoltage technique
Literature Information
Li-Na Han, Cheng-Yu Mao, De-Jun Wang, Xin-Hao Li, Ping-Yun Feng, Jie-Sheng Chen
Two assemblies, porphyrin powder/ITO and porphyrin film/ITO, were built by a facile method. The time-resolved photovoltage technique was utilized to prove the behaviour of photo-induced charges in the two assemblies. The photovoltage results show that the porphyrin film/ITO assembly displays a reversal polarity response, which is different from the response of porphyrin powder/ITO. This phenomenon is due to the effect of a built-in field on photo-induced charge behaviour at the porphyrin film/ITO interface. This result is beneficial for the development of a measuring method for detecting heterojunction interface formation and understanding the photoelectric process in photoelectric materials and devices.
Related Literature
Deciphering the substrate recognition mechanisms of the heparan sulfate 3-O-sulfotransferase-3
Rylee Wander, Andrea M. Kaminski, Yongmei Xu, Vijayakanth Pagadala, Juno M. Krahn, Truong Quang Pham, Jian Liu, Lars C. Pedersen
DOI: 10.1039/D1CB00079A
Biosynthesis of alkyne-containing natural products
Xinyang Li, Jian-Ming Lv, Dan Hu
DOI: 10.1039/D0CB00190B
Evaluating the effect of ionic strength on PNA:DNA duplex formation kinetics
Colin S. Swenson, Hershel H. Lackey, Eric J. Reece, Joel M. Harris, Jennifer M. Heemstra, Eric M. Peterson
DOI: 10.1039/D1CB00025J
Interfacing non-enzymatic catalysis with living microorganisms
Joanna C. Sadler, Nick W. Johnson, Stephen Wallace
DOI: 10.1039/D1CB00072A
Intermediary conformations linked to the directionality of the aminoacylation pathway of nonribosomal peptide synthetases
Florian Mayerthaler, Anna-Lena Feldberg, Jonas Alfermann, Xun Sun, Wieland Steinchen, Haw Yang, Henning D. Mootz
DOI: 10.1039/D0CB00220H
Combining bacteriophage engineering and linear dichroism spectroscopy to produce a DNA hybridisation assay
Haydn A. Little, Jake G. Carter, Craig Douglas, Matthew R. Hicks, David M. Kenyon, Christophe Lacomme, Richard T. Logan, Timothy R. Dafforn, James H. R. Tucker
DOI: 10.1039/D0CB00135J
Enabling the next steps in cancer immunotherapy: from antibody-based bispecifics to multispecifics, with an evolving role for bioconjugation chemistry
Fabien Thoreau, Vijay Chudasama
DOI: 10.1039/D1CB00082A
Tranylcypromine specificity for monoamine oxidase is limited by promiscuous protein labelling and lysosomal trapping
Jonas Drechsel, Christina Kyrousi, Silvia Cappello, Stephan A. Sieber
DOI: 10.1039/D0CB00048E
You might also like
How should waste containing N-Methoxy-N-methyl-1,3-thiazole-5-carboxamide (CAS: 898825-89-3) be handled?
Waste containing N-Methoxy-N-methyl-1,3-thiazole-5-carboxamide (CAS: 898825-89-3...
How should N-(4-Biphenylyl)dibenzo[b,d]furan-4-amine (CAS: 1318338-47-4) be stored?
N-(4-Biphenylyl)dibenzo[b,d]furan-4-amine should be stored in a tightly sealed c...
What is the market or research trend for 3-Acetamido-5-amino-2,4,6-triiodobenzoic acid (CAS: 1713-07-1)?
The market for 3-Acetamido-5-amino-2,4,6-triiodobenzoic acid (CAS: 1713-07-1) is...
How should Benzyl 2-O-acetyl-3,4,6-tri-O-benzyl-beta-D-galactopyranoside (CAS: 61820-03-9) be stored?
Benzyl 2-O-acetyl-3,4,6-tri-O-benzyl-beta-D-galactopyranoside (CAS: 61820-03-9) ...
What regulatory guidelines apply to 2-Ethylpiperazine dihydrochloride (CAS: 438050-52-3)?
2-Ethylpiperazine dihydrochloride (CAS: 438050-52-3) is regulated under the Glob...
What regulatory guidelines apply to 1,1'-[1,3-Phenylenebis(methylene)]bis(3-methyl-1H-pyrrole-2,5-dione) (CAS: 119462-56-5)?
1,1'-[1,3-Phenylenebis(methylene)]bis(3-methyl-1H-pyrrole-2,5-dione) (CAS: 11946...
Are there alternatives to 5-Fluoro-2-(1-pyrrolidinyl)pyridine (CAS: 1287217-79-1) in synthesis?
Several alternatives can be used in the synthesis of 5-Fluoro-2-(1-pyrrolidinyl)...
What precautions should be taken when handling 1-((2R,3R,4R,5R)-5-((bis(4-methoxyphenyl)(phenyl)methoxy)methyl)-4-hydroxy-3-methoxytetrahydrofuran-2-yl)-5-methylpyrimidine-2,4(1H,3H)-dione (CAS: 153631-19-7)?
Proper personal protective equipment (PPE) must be worn when handling this compo...
What precautions should be taken when handling 6-Bromoimidazo[1,2-a]pyridin-8-amine (CAS: 676371-00-9)?
When handling 6-Bromoimidazo[1,2-a]pyridin-8-amine, it is important to wear appr...
Are there alternatives to (2S,4R)-4-(4-Nitrobenzyl)pyrrolidine-2-carboxylic acid hydrochloride (CAS: 1049740-22-8) in synthesis?
Alternatives to (2S,4R)-4-(4-Nitrobenzyl)pyrrolidine-2-carboxylic acid hydrochlo...
Source Journal
Physical Chemistry Chemical Physics

Physical Chemistry Chemical Physics (PCCP) is an international journal co-owned by 19 physical chemistry and physics societies from around the world. This journal publishes original, cutting-edge research in physical chemistry, chemical physics and biophysical chemistry. To be suitable for publication in PCCP, articles must include significant innovation and/or insight into physical chemistry; this is the most important criterion that reviewers and Editors will judge against when evaluating submissions. The journal has a broad scope and welcomes contributions spanning experiment, theory, computation and data science. Topical coverage includes spectroscopy, dynamics, kinetics, statistical mechanics, thermodynamics, electrochemistry, catalysis, surface science, quantum mechanics, quantum computing and machine learning. Interdisciplinary research areas such as polymers and soft matter, materials, nanoscience, energy, surfaces/interfaces, and biophysical chemistry are welcomed if they demonstrate significant innovation and/or insight into physical chemistry. Joined experimental/theoretical studies are particularly appreciated when complementary and based on up-to-date approaches.











![1,2-Diphenyl-4-[2-(phenylsulfinyl)ethyl]-3,5-pyrazolidinedione structure 1,2-Diphenyl-4-[2-(phenylsulfinyl)ethyl]-3,5-pyrazolidinedione structure](https://static.chemtradehub.com/structs/57-/57-96-5-efcc.webp)


![[4-(Heptyloxy)phenyl]boronic acid structure [4-(Heptyloxy)phenyl]boronic acid structure](https://static.chemtradehub.com/structs/136/136370-19-9-ad33.webp)