Thermodynamics of exciton/polaritons in one and two dimensional organic single-crystal microcavities
文献信息
Eric R. Bittner, Svitlana Zaster, Carlos Silva
We consider here the thermodynamics and phase-diagram of exciton/polaritons formed in low-dimensional organic single-crystal microcavities. Using the Dicke model for a lattice of Frenkel excitons coupled to a common cavity mode, we explore the transition between normal and condensate regimes as depending upon the exciton band-width and temperature of the polariton gas. We show that for one-dimensional conjugated polymers, the coexistence curve at low temperatures shifts towards lower critical coupling strengths as the exciton band-width is increased. We also consider the effect of orientational disorder in a two-dimensional polyacene slab on the formation of the polariton BEC. Our results indicate that while a small degree of orientational disorder will not have a profound effect on the critical exciton/photon coupling strength needed to produce the transition from normal to BEC regimes, BEC will likely be suppressed in glassy or strongly disordered molecular films.
相关文献
Layer-separable and gap-tunable topological insulators
Kai-Wei Chang, Wei Ji, Chao-Cheng Kaun
DOI: 10.1039/C6CP06932K
Ultrafast charge dynamics in glycine induced by attosecond pulses
David Ayuso, Alicia Palacios, Piero Decleva
DOI: 10.1039/C7CP01856H
Correction: New particle formation and growth from methanesulfonic acid, trimethylamine and water
Haihan Chen, Michael J. Ezell, Kristine D. Arquero, Mychel E. Varner, Matthew L. Dawson, R. Benny Gerber, Barbara J. Finlayson-Pitts
DOI: 10.1039/C7CP90021J
Particle-impact analysis of the degree of cluster formation of rutile nanoparticles in aqueous solution
Kenichi Shimizu, Stanislav V. Sokolov, Neil P. Young, Richard G. Compton
DOI: 10.1039/C6CP08531H
Characteristics of lateral and hybrid heterostructures based on monolayer MoS2: a computational study
Li-ping Feng, Jie Su, Zheng-tang Liu
DOI: 10.1039/C6CP07825G
Nonadiabatic photodynamics and UV absorption spectrum of all-trans-octatetraene
Igor Lyskov, Horst Köppel, Christel M. Marian
DOI: 10.1039/C6CP07640H
Crystalline structure and thermotropic behavior of alkyltrimethylphosphonium amphiphiles
Ana Gamarra, Lourdes Urpí, Antxon Martínez de Ilarduya, Sebastián Muñoz-Guerra
DOI: 10.1039/C6CP08304H
Controlling the kinetic and thermodynamic stability of cationic clusters by the addition of molecules or counterions
Anne Strate, Thomas Niemann
DOI: 10.1039/C7CP02227A
Polarizability as a tool to determine the electrostatic shielding effect of nanocarbon cages: a polarizability distribution study on noble gas endohedral fullerenes
Liuxie Liu, Laicai Li, Quan Li, Qun Zeng
DOI: 10.1039/C6CP07978D
您可能还喜欢
4-[[6-(3-苯基苯基)-7H-嘌呤-2-基]氨基]苯磺酰胺(CAS号:2079895-42-2)适用哪些法规指南?
该化合物需遵循REACH法规以确保其安全使用和管理。同时,根据其潜在的生物降解性和毒性,也需要符合GHS分类中的相应要求。此外,若用于医药或食品相关领域,则还需...
反式-度骨化醇(CAS号:74007-20-8)的物理化学性质是什么?
反式-度骨化醇是一种脂溶性维生素D3的衍生物,呈无色或白色结晶性粉末,不溶于水,溶于乙醇、丙酮、氯仿等有机溶剂。其分子式为C28H44O,分子量为404.65。...
莲花掌苷(CAS号:59282-56-3)的市场或研究趋势如何?
莲花掌苷作为一种天然产物,近年来在抗炎、抗癌等生物活性研究方面显示出一定的潜力,因此市场需求逐渐增长。市场动态方面,随着天然产物开发的深入,预计该化合物的研究会...
2-溴-6-(吡咯烷-1-基)吡啶-4-硼酸频那醇酯(CAS号:1150271-64-9)应用于哪些行业?
2-溴-6-(吡咯烷-1-基)吡啶-4-硼酸频那醇酯在医药领域有着广泛的应用,它可以用作药物合成中的中间体。此外,它还可以用于有机合成,特别是在构建复杂杂环化合...
什么是methyl 2-(4-bromophenyl)-3-methylbutanoate(CAS号:1061284-70-5)?
methyl 2-(4-溴苯基)-3-甲基丁酸甲酯是一种化学物质,分子式为C12H13BrO2。它是一种有机化合物,具有一定的挥发性和易燃性。
CJC1-295(CAS号:863288-34-0)的物理化学性质是什么?
CJC1-295是一种具有复杂肽链结构的化合物,其分子量约为1875 Da。该化合物在水中具有一定的溶解性,但在有机溶剂中的溶解性不佳。它是一种反应活性化合物,...
三正丁基锍碘(CAS号:18146-62-8)的市场或研究趋势如何?
三正丁基锍碘作为一种重要的有机硫化合物,主要用于有机合成中作为亲电试剂。近年来,由于其在合成中的广泛应用,市场对其需求持续增长。此外,随着绿色化学的发展,对其替...
雌二醇-[13C3]同位素内标(CAS号:1261254-48-1)通常如何合成?
雌二醇-[13C3]同位素内标通常通过在雌二醇分子中引入[13C3]同位素来合成。常见的方法是通过化学标记反应,如与[13C3]标记的甲基溴化物进行亲核取代反应...
N1-(2-吡啶甲基)-N2-(2-甲基-1-萘基)草酰胺(CAS号:2611225-93-3)的物理化学性质是什么?
N1-(2-吡啶甲基)-N2-(2-甲基-1-萘基)草酰胺为固体化合物,具有良好的结晶形态,分子量为340.34 g/mol。该化合物在水中的溶解度较低,但在有...
如何处理含有十五碳烯酸甲酯(顺-10)(C15:1)标准品(CAS号:90176-52-6)的废料?
含有十五碳烯酸甲酯(顺-10)(C15:1)标准品的废料应首先进行适当收集和储存,避免与其他化学品混合。然后,可采用焚烧或交由专业废物处理公司进行处理。处理过程...
来源期刊
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.










![2-Methylbenzo[h]quinoline structure 2-Methylbenzo[h]quinoline structure](https://cnstatic.chemtradehub.com/structs/605/605-88-9-ac43.webp)
![4-Chloro-2-{[(2-chlorophenoxy)acetyl]amino}benzoic acid structure 4-Chloro-2-{[(2-chlorophenoxy)acetyl]amino}benzoic acid structure](https://cnstatic.chemtradehub.com/structs/351/351424-20-9-9467.webp)

![2-Methyl-2-propanyl {3-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]-3-oxetanyl}carbamate structure 2-Methyl-2-propanyl {3-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]-3-oxetanyl}carbamate structure](https://cnstatic.chemtradehub.com/structs/127/1279090-25-3-1b84.webp)
![[(5-Methyl-1,3,4-thiadiazol-2-yl)sulfanyl]acetic acid structure [(5-Methyl-1,3,4-thiadiazol-2-yl)sulfanyl]acetic acid structure](https://cnstatic.chemtradehub.com/structs/509/50918-26-8-4ce8.webp)