Author Archive

Recent HOT PCCP articles

Check out the following HOT articles, these have all been made free to access for a limited time:

Vibrational dynamics and solvatochromism of the label SCN in various solvents and hemoglobin by time dependent IR and 2D-IR spectroscopyVibrational dynamics and solvatochromism of the label SCN in various solvents and hemoglobin by time dependent IR and 2D-IR spectroscopy
Luuk J. G. W. van Wilderen, Daniela Kern-Michler, Henrike M. Müller-Werkmeister and Jens Bredenbeck
Phys. Chem. Chem. Phys., 2014,16, 19643-19653
DOI: 10.1039/C4CP01498G

Excited-state wavepacket and potential reconstruction by coherent anti-Stokes Raman scattering
David Avisar and David J. Tannor
Phys. Chem. Chem. Phys., 2014, Advance Article
DOI: 10.1039/C4CP03233K

Creating electrochemical gradients by light: from bio-inspired concepts to photoelectric conversion
Xiaojiang Xie and Eric Bakker
Phys. Chem. Chem. Phys., 2014, Advance Article
DOI: 10.1039/C4CP02566K

Potential energy surfaces and quasiclassical trajectory study of the O + H2+ → OH+ + H, OH + H+ proton and hydrogen atom transfer reactions and isotopic variants (D2+, HD+)
Miguel Paniagua, Rodrigo Martínez, Pablo Gamallo and Miguel González
Phys. Chem. Chem. Phys., 2014, Advance Article
DOI: 10.1039/C4CP02631D

Hydrogen bonding, halogen bonding and lithium bonding: an atoms in molecules and natural bond orbital perspective towards conservation of total bond order, inter- and intra-molecular bonding
Abhishek Shahi and Elangannan Arunan
Phys. Chem. Chem. Phys., 2014, Advance Article
DOI: 10.1039/C4CP02585G

Photocatalytic generation of solar fuels from the reduction of H2O and CO2: a look at the patent literaturePhotocatalytic generation of solar fuels from the reduction of H2O and CO2: a look at the patent literature
Stefano Protti, Angelo Albini and Nick Serpone
Phys. Chem. Chem. Phys., 2014, Advance Article
DOI: 10.1039/C4CP02828G

Water-mediated interactions between trimethylamine-N-oxide and urea
Johannes Hunger, Niklas Ottosson, Kamila Mazur, Mischa Bonn and Huib J. Bakker
Phys. Chem. Chem. Phys., 2014, Advance Article
DOI: 10.1039/C4CP02709D

On the directionality and non-linearity of halogen and hydrogen bonds
J. Grant Hill and Anthony C. Legon
Phys. Chem. Chem. Phys., 2014, Advance Article
DOI: 10.1039/C4CP03376K

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Recent HOT PCCP articles

Check out the following HOT articles, these have all been made free to access for a limited time:

Butterfly effects: novel functional materials inspired from the wings scalesButterfly effects: novel functional materials inspired from the wings scales
Wang Zhang, Jiajun Gu, Qinglei Liu, Huilan Su, Tongxiang Fan and Di Zhang
Phys. Chem. Chem. Phys., 2014, Advance Article
DOI: 10.1039/C4CP01513D

Fast single-molecule FRET spectroscopy: theory and experiment
Hoi Sung Chung and Irina V. Gopich
Phys. Chem. Chem. Phys., 2014, Advance Article
DOI: 10.1039/C4CP02489C

A unified study for water adsorption on metals: meaningful models from structural motifs
Guillem Revilla-López and Núria López
Phys. Chem. Chem. Phys., 2014, Advance Article
DOI: 10.1039/C4CP02508C

Interaction of electrons with cisplatin and the subsequent effect on DNA damage: a density functional theory study
Hsing-Yin Chen, Hui-Fen Chen, Chai-Lin Kao, Po-Yu Yang and Sodio C. N. Hsu
Phys. Chem. Chem. Phys., 2014, Advance Article
DOI: 10.1039/C4CP02306DCompeting atmospheric reactions of CH2OO with SO2 and water vapour

Competing atmospheric reactions of CH2OO with SO2 and water vapour
Torsten Berndt, Jens Voigtländer, Frank Stratmann, Heikki Junninen, Roy L. Mauldin III, Mikko Sipilä, Markku Kulmala and Hartmut Herrmann
Phys. Chem. Chem. Phys., 2014, Advance Article
DOI: 10.1039/C4CP02345E

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Recent HOT PCCP articles

Check out the following HOT articles, these have all been made free to access for a limited time:

The optical phonon spectrum of CdSe colloidal quantum dotsThe optical phonon spectrum of CdSe colloidal quantum dots
Mark J. Fernée, Chiara Sinito, Paul Mulvaney, Philippe Tamarat and Brahim Lounis
Phys. Chem. Chem. Phys., 2014,16, 16957-16961
DOI: 10.1039/C4CP02022G

The effect of a detonation nanodiamond coating on the thermal decomposition properties of RDX explosives
Yi Tong, Rui Liu and Tonglai Zhang
Phys. Chem. Chem. Phys., 2014, Advance Article
DOI: 10.1039/C4CP02237H

Small things make a big difference: binder effects on the performance of Li and Na batteries
Shu-Lei Chou, Yuede Pan, Jia-Zhao Wang, Hua-Kun Liu and Shi-Xue Dou
Phys. Chem. Chem. Phys., 2014, Advance Article
DOI: 10.1039/C4CP02475C

Pursuit of quantum monodromy in the far-infrared and mid-infrared spectra of NCNCS using synchrotron radiation
Manfred Winnewisser, Brenda P. Winnewisser, Frank C. De Lucia, Dennis W. Tokaryk, Stephen C. Ross and Brant E. Billinghurst
Phys. Chem. Chem. Phys., 2014, Advance Article
DOI: 10.1039/C4CP01443J

Investigation of continuous changes in the electric-field-induced electronic state in Bi1−xCaxFeO3−δInvestigation of continuous changes in the electric-field-induced electronic state in Bi1−xCaxFeO3−δ
Atsushi Ikeda-Ohno, Ji Soo Lim, Takuo Ohkochi, Chan-Ho Yang and Jan Seidel
Phys. Chem. Chem. Phys., 2014, Advance Article
DOI: 10.1039/C4CP02170C

Development of high-performance printed organic field-effect transistors and integrated circuits
Yong Xu, Chuan Liu, Dongyoon Khim and Yong-Young Noh
Phys. Chem. Chem. Phys., 2014, Advance Article
DOI: 10.1039/C4CP02413C

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Diamonds are an explosive’s best friend – PCCP article in Chemistry World

Scientists from China have coated the high energy explosive RDX (hexahydro-1,3,5-trinitro-1,3,5-triazine) with nanodiamonds in an attempt to make safer explosives.

The group, led by Yi Tong, from the Beijing Institute of Technology, prepared detonation nanodiamonds by detonating a mixture of TNT and RDX in a closed metallic chamber. Detonation nanodiamonds are known to have excellent Diamonds are an explosive’s best friend - © Shutterstockmechanical properties, including high thermal conductivity and electrical resistivity, whilst being chemically reactive but also environmentally benign. RDX was coated with different proportions of nanodiamonds to try to stabilise the explosive. This is important as you don’t want explosives to detonate if they are accidently heated when in storage.

By studying the thermodynamics of the resulting composites, the group found that nanodiamond coatings of between 1/7 and 1/5 of the mass of the RDX led to composites that were more stable than RDX alone, but that were more reactive than composites with thinner coatings. They also found that increasing the nanodiamond ratio to more than 1/3 of the mass of the RDX hindered the decomposition of the material.

Interested to know more?

Read the full article by Rachel Wood in Chemistry World here…

Read the article in PCCP:

The effect of a detonation nanodiamond coating on the thermal decomposition properties of RDX explosives
Yi Tong, Rui Liu and Tonglai Zhang
Phys. Chem. Chem. Phys., 2014, Advance Article
DOI: 10.1039/C4CP02237H

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Recent HOT PCCP articles

Please check out the following HOT PCCP articles, these have been made free to access for a limited time:

Charge generation in polymer–fullerene bulk-heterojunction solar cellsCharge generation in polymer–fullerene bulk-heterojunction solar cells
Feng Gao and Olle Inganäs  
Phys. Chem. Chem. Phys., 2014, Advance Article
DOI: 10.1039/C4CP01814A

Is HO3 multiple-minimum and floppy? Covalent to van der Waals isomerization and bond rupture of a peculiar anion
A. J. C. Varandas  
Phys. Chem. Chem. Phys., 2014, Advance Article
DOI: 10.1039/C4CP01757A

Strong enhancement of parity violation effects in chiral uranium compounds
Michael Wormit, Małgorzata Olejniczak, Anna-Lena Deppenmeier, Anastasia Borschevsky, Trond Saue and Peter Schwerdtfeger
Phys. Chem. Chem. Phys., 2014, Advance Article
DOI: 10.1039/C4CP01904K

Improving the photocatalytic activity and anti-photocorrosion of semiconductor ZnO by coupling with versatile carbonOn the origin of ionicity in ionic liquids. Ion pairing versus charge transfer
Chuang Han, Min-Quan Yang, Bo Weng and Yi-Jun Xu  
Phys. Chem. Chem. Phys., 2014, Advance Article
DOI: 10.1039/C4CP02189D

On the origin of ionicity in ionic liquids. Ion pairing versus charge transfer
Oldamur Hollóczki, Friedrich Malberg, Tom Welton and Barbara Kirchner  
Phys. Chem. Chem. Phys., 2014, Advance Article
DOI: 10.1039/C4CP01177E

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Recent HOT PCCP articles

Check out the following HOT PCCP articles, they have all been made free to access for a limited time:Quantitative measurement and mechanisms for CH4 production from hydrates with the injection of liquid CO2

Quantitative measurement and mechanisms for CH4 production from hydrates with the injection of liquid CO2
Bo Ram Lee, Carolyn A. Koh and Amadeu K. Sum  
Phys. Chem. Chem. Phys., 2014,16, 14922-14927
DOI: 10.1039/C4CP01780C

Novel high-efficiency crystalline-silicon-based compound heterojunction solar cells: HCT (heterojunction with compound thin-layer)
Yiming Liu, Yun Sun, Wei Liu and Jianghong Yao
Phys. Chem. Chem. Phys., 2014, Advance Article
DOI: 10.1039/C4CP00668B

CdS nanorod arrays with TiO2 nano-coating for improved photostability and photocatalytic activity
Liangpeng Wu, Yulan Zhang, Xinjun Li and Chaoping Cen  
Phys. Chem. Chem. Phys., 2014, Advance Article
DOI: 10.1039/C4CP01347F

Are hot charge transfer states the primary cause of efficient free-charge generation in polymer:fullerene organic photovoltaic devices? A kinetic Monte Carlo studyAre hot charge transfer states the primary cause of efficient free-charge generation in polymer:fullerene organic photovoltaic devices? A kinetic Monte Carlo study
Matthew L. Jones, Reesha Dyer, Nigel Clarke and Chris Groves
Phys. Chem. Chem. Phys., 2014, Advance Article
DOI: 10.1039/C4CP01626B

Analysis of parahydrogen polarized spin system in low magnetic fields
P. Türschmann, J. Colell, T. Theis, B. Blümich and S. Appelt  
Phys. Chem. Chem. Phys., 2014, Advance Article
DOI: 10.1039/C4CP01807A

Bimetallic alloys in action: dynamic atomistic motifs for electrochemistry and catalysis
Jonathan E. Mueller, Petr Krtil, Ludwig A. Kibler and Timo Jacob  
Phys. Chem. Chem. Phys., 2014, Advance Article
DOI: 10.1039/C4CP01591F

Critical adsorption of polyelectrolytes onto charged Janus nanospheresMolecular collisions coming into focus
Sidney J. de Carvalho, Ralf Metzler and Andrey G. Cherstvy
Phys. Chem. Chem. Phys., 2014, Advance Article
DOI: 10.1039/C4CP02207F

Molecular collisions coming into focus
Jolijn Onvlee, Sjoerd N. Vogels, Alexander von Zastrow, David H. Parker and Sebastiaan Y. T. van de Meerakker
Phys. Chem. Chem. Phys., 2014, Advance Article
DOI: 10.1039/C4CP01519C

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Recent HOT PCCP articles

Check out the following HOT PCCP articles, these are free to access for a limited time!

Ultrafast charge separation and nongeminate electron–hole recombination in organic photovoltaicsUltrafast charge separation and nongeminate electron–hole recombination in organic photovoltaics
Samuel L. Smith and Alex W. Chin  
Phys. Chem. Chem. Phys., 2014, Advance Article
DOI: 10.1039/C4CP01791A

Chemical nature of boron and nitrogen dopant atoms in graphene strongly influences its electronic properties
Petr Lazar, Radek Zbořil, Martin Pumera and Michal Otyepka  
Phys. Chem. Chem. Phys., 2014, Advance Article
DOI: 10.1039/C4CP01638F

How disorder controls the kinetics of triplet charge recombination in semiconducting organic polymer photovoltaics
Eric R. Bittner, Vladimir Lankevich, Simon Gélinas, Akshay Rao, David A. Ginger and Richard H. Friend
Phys. Chem. Chem. Phys., 2014, Advance Article
DOI: 10.1039/C4CP01776EHow disorder controls the kinetics of triplet charge recombination in semiconducting organic polymer photovoltaics

A comparative study of Ru(II) cyclometallated complexes versus thiocyanated heteroleptic complexes: thermodynamic force for efficient dye regeneration in dye-sensitized solar cells and how low could it be?
Maqbool Hussain, Ashraful Islam, Idriss Bedja, Ravindra Kumar Gupta, Liyuan Han and Ahmed El-Shafei  
Phys. Chem. Chem. Phys., 2014, Advance Article
DOI: 10.1039/C4CP00907J

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Recent HOT PCCP articles

Check out the following HOT articles! These are all free to access for a limited time:

Exploiting level anti-crossings (LACs) in the rotating frame for transferring spin hyperpolarizationExploiting level anti-crossings (LACs) in the rotating frame for transferring spin hyperpolarization
Andrey N. Pravdivtsev, Alexandra V. Yurkovskaya, Nikita N. Lukzen, Hans-Martin Vieth and Konstantin L. Ivanov  
Phys. Chem. Chem. Phys., 2014, Advance Article
DOI: 10.1039/C4CP01445F

Photoconversion of 6,13-α-diketopentacene in the crystalline phase
Sadahiro Masuo, Katsuki Tanaka, Mariko Oe and Hiroko Yamada  
Phys. Chem. Chem. Phys., 2014, Advance Article
DOI: 10.1039/C4CP01607F

Accessing the third dimension in localization-based super-resolution microscopy
Bassam Hajj, Mohamed El Beheiry, Ignacio Izeddin, Xavier Darzacq and Maxime Dahan  
Phys. Chem. Chem. Phys., 2014, Advance Article
DOI: 10.1039/C4CP01380HAccessing the third dimension in localization-based super-resolution microscopy

Nanoparticle impacts reveal magnetic field induced agglomeration and reduced dissolution rates
Kristina Tschulik and Richard G. Compton
Phys. Chem. Chem. Phys., 2014, Advance Article
DOI: 10.1039/C4CP01618A

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Out of the frying pan and into the atmosphere: PCCP article in Chemistry World

Researchers at the University of Reading have come closer to understanding why fatty acids, emitted in significant quantities by fast food outlets cooking meat, persist for so long in the atmosphere.

Out of the fying pan and into the atmosphere

Christian Pfrang and colleagues, studied the ozone oxidation kinetics of methyl oleate monolayers at the air–water interface using experiments designed to mimic the atmospheric degradation of aerosols formed from fatty acid surfactants and moisture droplets. The experiments were carried out by skimming a fine beam of neutrons off a free air–water interface while the oxidation reaction took place. They found that the methyl ester monolayers broke down much faster than expected based on reported lifetimes in the atmosphere, suggesting that the long-chain organics are taken up into the droplet itself, where they are protected from further ozonolysis.

The presence of particulate matter in the atmosphere is a major health concern and may ultimately have significant climate change implications. Reports suggest that around a third of directly emitted aerosols above central London come from cooking, the majority of which are rich in oleic acid derivatives produced by cooking meat. These types of emissions are on the rise as vehicles move towards biofuels, another source of fatty acid methyl esters.

Interested to know more?

Read the full article by Richard Massey in Chemistry World here…

Read the article in PCCP:

Ozonolysis of methyl oleate monolayers at the air–water interface: oxidation kinetics, reaction products and atmospheric implications
Christian Pfrang, Federica Sebastiani, Claire O. M. Lucas, Martin D. King, Ioan D. Hoare, Debby Chang and Richard A. Campbell  
Phys. Chem. Chem. Phys., 2014, Advance Article
DOI: 10.1039/C4CP00775A

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Recent HOT PCCP articles

Experimental determination of electrostatic properties of Na–X zeolite from high resolution X-ray diffractionExperimental determination of electrostatic properties of Na–X zeolite from high resolution X-ray diffraction
F. F. Porcher, M. Souhassou and C. E. P. Lecomte  
Phys. Chem. Chem. Phys., 2014, Advance Article
DOI: 10.1039/C3CP55397C

CH–π hydrogen bonds in biological macromolecules
Motohiro Nishio, Yoji Umezawa, Jacques Fantini, Manfred S. Weiss and Pinak Chakrabarti
Phys. Chem. Chem. Phys., 2014, Advance Article
DOI: 10.1039/C4CP00099D

Alkaline O2 reduction on oxide-derived Au: high activity and 4e selectivity without (100) facets
Xiaoquan Min, Yihong Chen and Matthew W. Kanan  
Phys. Chem. Chem. Phys., 2014, Advance Article
DOI: 10.1039/C4CP01337A

Density functional tight binding: values of semi-empirical methods in an ab initio era
Qiang Cui and Marcus Elstner  
Phys. Chem. Chem. Phys., 2014, Advance Article
DOI: 10.1039/C4CP00908H

Operating mechanisms of electrolytes in magnesium ion batteries: chemical equilibrium, magnesium deposition, and electrolyte oxidationHalogen bonding of electrophilic bromocarbons with pseudohalide anions
Dong Young Kim, Younhee Lim, Basab Roy, Young-Gyoon Ryu and Seok-Soo Lee  
Phys. Chem. Chem. Phys., 2014, Advance Article
DOI: 10.1039/C4CP01259C

Diastereomeric preference of a triply axial chiral binaphthyl based molecule: a concentration dependent study by chiroptical spectroscopies
Zahra Dezhahang, Mohammad Reza Poopari, Florencio Eloy Hernández, Carlos Diaz and Yunjie Xu  
Phys. Chem. Chem. Phys., 2014, Advance Article
DOI: 10.1039/C4CP01704H

Halogen bonding of electrophilic bromocarbons with pseudohalide anions
Sergiy V. Rosokha, Charlotte L. Stern, Alan Swartz and Rory Stewart  
Phys. Chem. Chem. Phys., 2014, Advance Article
DOI: 10.1039/C4CP00976B

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