Multi-beam single-molecule defocused fluorescence imaging reveals local anisotropic nature of polymer thin films
文献情報
Satoshi Habuchi, Tatsuya Oba, Martin Vacha
We developed a method to determine full three-dimensional orientation distribution of individual molecules based on wide-field defocused fluorescence imaging. Excitation efficiencies of out-of-plane oriented molecules were improved dramatically by illuminating molecules with multiple laser beams. Our high throughput approach allowed us to obtain unbiased statistical distributions of orientations of doped molecules in spin-coated polymer thin films. We found thickness- and glass transition temperature-dependent distributions of the molecular orientations which reflect local chain orientations and relaxation in the polymer thin films.
関連文献
Controlling the thermoelectric properties of polymers: application to PEDOT and polypyrrole
Mario Culebras, Belén Uriol, Clara M. Gómez, Andrés Cantarero
DOI: 10.1039/C5CP01940K
Crystallographic dependence of photocatalytic activity of WO3 thin films prepared by molecular beam epitaxy
Tamas Varga, Pengfei Yan, Zhiguo Wang, Chongmin Wang, Scott A. Chambers, Yingge Du
DOI: 10.1039/C5CP01344E
Formation of fluorescent polydopamine dots from hydroxyl radical-induced degradation of polydopamine nanoparticles
Jia-Hui Lin, Cheng-Ju Yu, Ya-Chun Yang
DOI: 10.1039/C5CP00932D
Identification of intrinsic catalytic activity for electrochemical reduction of water molecules to generate hydrogen
Tatsuya Shinagawa, Kazuhiro Takanabe
DOI: 10.1039/C5CP02330K
Conjugated polymer P3HT–Au hybrid nanostructures for enhancing photocatalytic activity
Bikash Jana, Santanu Bhattacharyya, Amitava Patra
DOI: 10.1039/C5CP01769F
The solid state conversion reaction of epitaxial FeF2(110) thin films with lithium studied by angle-resolved X-ray photoelectron spectroscopy
Ryan Thorpe, Sylvie Rangan, Ryan Whitcomb, Ali C. Basaran, Thomas Saerbeck, Ivan K. Schuller, Robert A. Bartynski
DOI: 10.1039/C5CP01150G
What is the primary mover of water dynamics?
S. R. Tripathi, K. Kawase, A. Puzenko, Yu. Feldman
DOI: 10.1039/C5CP01871D
Europium(ii)-activated oxonitridosilicate yellow phosphor with excellent quantum efficiency and thermal stability – a robust spectral conversion material for highly efficient and reliable white LEDs
Le Wang, Hong Zhang, Xiao-Jun Wang, Benjamin Dierre, Takayuki Suehiro, Takahashi Takeda, Naoto Hirosaki
DOI: 10.1039/C5CP01860A
Ab initio study of the O4H+ novel species: spectroscopic fingerprints to aid its observation
F. George D. Xavier, Rámon Hernández-Lamoneda
DOI: 10.1039/C5CP01822F
こちらもおすすめ
6-苄基-6,7-二氢-5H-吡咯并3,4-b吡啶とは何ですか?
6-苄基-6,7-二氢-5H-吡咯并3,4-b吡啶は、CAS番号109966-30-5の化合物です。これは、6-ベンジル基を持つ6,7-二氢-5H-吡咯並みの化...
半硫酸奎宁单水水合物はどのように保存すればよいですか?
半硫酸奎宁单水水合物は、乾燥した涼しい場所に保管し、直射日光や湿気を避ける必要があります。保存温度は常温(15〜25℃)が適切で、湿度は40%以下を維持すること...
D-核糖-5-リン酸二ナトリウムとは何ですか?
D-核糖-5-リン酸二ナトリウムは、CAS番号18265-46-8を有する化合物で、D-核糖の5位付加部位にリン酸基が結合した化合物です。この化合物は、水溶性で...
3-乙酰基-4-羟基喹啉-2(1H)-酮はどのように合成されますか?
3-乙酰基-4-羟基喹啉-2(1H)-酮は、ハイドロキノンと酢酸アセトイルアミドのアミド化反応により合成されます。この反応は塩基触媒を用いて行われ、選択性は良好...
5-溴-4-甲基-1H-吲唑とは何ですか?
5-溴-4-甲基-1H-吲唑は、CAS番号1082041-34-6の化学物質で、化学式はC10H9BrNです。この化合物は淡黄色の結晶性粉末で、吸湿性があります...
3-(4メトキシフェニル)オキテナン-3カーボイル酸の代替品はありますか?
3-(4メトキシフェニル)オキテナン-3カーボイル酸の代替品は、その用途により異なりますが、例えば4-(メトキシフェニル)オキテナン-3カーボイル酸や、他のオキ...
3-イリドオキシピロロ[2,3-b]ピリジン-5-カルボキシlic酸は安全ですか?
3-イリドオキシピロロ[2,3-b]ピリジン-5-カルボキシlic酸は危険な化合物ではありませんが、適切な手袋や保護眼鏡の使用を推奨します。誤って摂取または接触...
3-氟-4- iodobenolを取り扱う際の実験室安全事項は何ですか?
3-氟-4- iodobenolは可燃性を有し、強力な反応性を持つため、取り扱いには注意が必要です。PPE(個人保護具)の着用、ドラフトチャンバーの使用、漏洩時...
掲載誌
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.










![(1R,6R)-6-({[(2-Methyl-2-propanyl)oxy]carbonyl}amino)-3-cyclohexene-1-carboxylic acid structure (1R,6R)-6-({[(2-Methyl-2-propanyl)oxy]carbonyl}amino)-3-cyclohexene-1-carboxylic acid structure](https://static.chemtradehub.com/structs/865/865689-24-3-5fef.webp)
![3-[(3R,4R)-3-[(6-aminopyrimidin-4-yl)-methyl-amino]-4-methyl-1-piperidyl]-3-oxo-propanenitrile structure 3-[(3R,4R)-3-[(6-aminopyrimidin-4-yl)-methyl-amino]-4-methyl-1-piperidyl]-3-oxo-propanenitrile structure](https://static.chemtradehub.com/structs/164/1640971-60-3-83a4.webp)

![[1-(5-Methyl-2-pyridinyl)-1H-pyrazol-4-yl]methanol structure [1-(5-Methyl-2-pyridinyl)-1H-pyrazol-4-yl]methanol structure](https://static.chemtradehub.com/structs/143/1439822-99-7-6cc9.webp)
