Publications

Publications Based on VistaScope

Nanoscale infrared imaging of zeolites using photoinduced force microscopy

 (2017) Nanoscale infrared imaging of zeolites using photoinduced force microscopy. Chemical Communications. Chem. Commun., 2017, Advance Article. DOI: 10.1039/C7CC06832H

Side Chain Engineering on Medium Bandgap Copolymers to Suppress Triplet Formation for High-Efficiency Polymer Solar Cells

Lingwei Xue, Yankang Yang, Jianqiu Xu, Chunfeng Zhang, Haijun Bin, Zhi-Guo Zhang, Beibei Qiu, Xiaojun Li, Chenkai Sun, Liang Gao, Jia Yao, Xiaofeng Chen, Yunxu Yang, Min Xiao, and Yongfang Li (2017) Side Chain Engineering on Medium Bandgap Copolymers to Suppress Triplet Formation for High-Efficiency Polymer Solar Cells. Advanced Materials. Adv. Mater. 2017, 1703344. DOI: 10.1002/adma.201703344


A New Strategy to Construct Low Bandgap Polymer Acceptor for High Performance All-Polymer Solar Cells

Yongfang Li, Zhi-Guo Zhang, Yankang Yang, Jia Yao, Lingwei Xue, Shanshan Chen, Xiaojun Li, William Morrison, and Changduk Yang (2017) A New Strategy to Construct Low Bandgap Polymer Acceptor for High Performance All-Polymer Solar Cells. Angewandt Chemie. DOI: Angew. Chem. Int. Ed. 10.1002/anie.201707678, Angew. Chem. 10.1002/ange.201707678


All-Small-Molecule Nonfullerene Organic Solar Cells with High Fill Factor and High Efficiency over 10%

Beibei Qiu, Lingwei Xue, Yankang Yang, Haijun Bin, Yindong Zhang, Chunfeng Zhang, Min Xiao, Katherine Park, William Morrison, Zhi-Guo Zhang, and Yongfang Li (2017) All-Small-Molecule Nonfullerene Organic Solar Cells with High Fill Factor and High Efficiency over 10%. Chem. Mater. 2017, 29 (17), pp 7543–7553. DOI: 10.1021/acs.chemmater.7b02536


Photoinduced force microscopy: A technique for hyperspectral nanochemical mapping

Ryan A. Murdick1, William Morrison1, Derek Nowak1, Thomas R. Albrecht1, Junghoon Jahngand Sung Park1 (2017) Photoinduced force microscopy: A technique for hyperspectral nanochemical mapping. The Japan Society of Applied Physics. Japanese Journal of Applied Physics, Volume 56, Number 8S1DOI: Ryan A. Murdick et al 2017 Jpn. J. Appl. Phys. 56 08LA04


Observation of Nanoscale Refractive Index Contrast via Photoinduced Force Microscopy

Ambrosio, A., Devlin, R.C., Capasso, F., and Wilson, W.L. (2017) Observation of Nanoscale Refractive Index Contrast via Photoinduced Force Microscopy. ACS Photonics. DOI: 10.1021/acsphotonics.6b00911


Quantitative analysis of sideband coupling in photoinduced force microscopy

Jahng, J., Kim, B., Lee, E.S., and Potma, E. (2016) Quantitative analysis of sideband coupling in photoinduced force microscopy. Phys. Rev. B. DOI: 10.1103/PhysRevB.94.195407


Domed Silica Microcylinders Coated with Oleophilic Polypeptides and Their Behavior in Lyotropic Cholesteric Liquid Crystals of the Same Polypeptide

Rosu, C., Jacobeen, S., Park, K., Reichmanis, E., Yunker, P., and Russo, P.S. (2016) Domed Silica Microcylinders Coated with Oleophilic Polypeptides and Their Behavior in Lyotropic Cholesteric Liquid Crystals of the Same Polypeptide. Langmuir. DOI: 10.1021/acs.langmuir.6b03165


Photoinduced Force Mapping of Plasmonic Nanostructures

Tumkur, T.U., Yang, X., Cerjan, B., Halas, N.J., Nordlander, P., and Thomann, I. (2016) Photoinduced Force Mapping of Plasmonic Nanostructures. Nano Lett. DOI: 10.1021/acs.nanolett.6b04245


Direct-Write Optical Patterning of P3HT Films Beyond the Diffraction Limit

Jacobs, I. E., Aasen, E. W., Nowak, D., Li, J., Morrison, W., Roehling, J. D., Augustine, M. P. and Moulé, A. J. (2016) Direct-Write Optical Patterning of P3HT Films Beyond the Diffraction Limit. Adv. Mater. DOI: 10.1002/adma.201603221


Nanoscale chemical imaging by photoinduced force microscopy

Nowak, D., Morrison, W., Wickramasinghe, H.K., Jahng, J., Potma, E., Wan, L., Ruiz, R., Albrecht, T.R., Schmidt, K., Frommer, J., Sanders, D.P., and Park, S. (2016) Nanoscale chemical imaging by photoinduced force microscopy. Sci. Adv. DOI: 10.1126/sciadv.1501571. JJ, HKW and EP are grateful for support from the NSF Center for Chemistry at the Space-Time Limit (CaSTL), under grant CHE-1414466.


Photo-induced force for spectroscopic imaging at the nanoscale

Junghoon Jahng, Faezeh Tork Ladani, Ryan M. Kahn, Eric O. Potma (2016) Photo-induced force for spectroscopic imaging at the nanoscale. SPIE Proceedings Vol. 9764, Complex Light and Optical Forces X. 97641J (2016). DOI: 10.1117/12.2208199


Visualizing surface plasmon polaritons by their gradient force

Junghoon Jahng, Faezeh Tork Ladani, Ryan Muhammad Khan, Xiaowei Li, Eun Seong Lee, and Eric Olaf Potma, “Visualizing surface plasmon polaritons by their gradient force,” Opt. Lett. 40, 5058-5061 (2015)


Ultrafast pump-probe force microscopy with nanoscale resolution

Junghoon Jahng, Jordan Brocious, Dmitry A. Fishman, Steven Yampolsky, Derek Nowak, Fei Huang, Vartkess A. Apkarian, H. Kumar Wickramasinghe and Eric Olaf Potma, “Ultrafast pump-probe force microscopy with nanoscale resolution,” Appl. Phys. Lett. 106, 083113 (2015)


Linear and Nonlinear Optical Spectroscopy at the Nanoscale with Photoinduced Force Microscopy

Junghoon Jahng, Dmitry A. Fishman, Sung Park, Derek B. Nowak, Will A. Morrison, H. Kumar Wickramasinghe, and Eric O. Potma, “Linear and Nonlinear Optical Spectroscopy at the Nanoscale with Photoinduced Force Microscopy,” Acc. Chem. Res. 48 (10), 2671-2679 (2015)


Gradient and scattering forces in photoinduced force microscopy

Junghoon Jahng, Jordan Brocious, Dmitry A. Fishman, Fei Huang, Xiaowei Li, Venkata Ananth Tamma, H. Kumar Wickramasinghe, and Eric Olaf Potma, “Gradient and scattering forces in photoinduced force microscopy,” Phys. Rev. B 90, 155417 (2014)

More Publications on PiFM

Imaging Nanoscale Electromagnetic Near-Field Distributions Using Optical Forces

Fei Huang, Venkata Ananth Tamma, Zahra Mardy, Jonathan Burdett, and H. Kumar Wickramasinghe, “Imaging Nanoscale Electromagnetic Near-Field Distributions Using Optical Forces,” Sci. Rep. 5, Article number: 10610 (2015)


Communication: Atomic force detection of single-molecule nonlinear optical vibrational spectroscopy

Prasoon Saurabh, Shaul Mukamel, “Communication: Atomic force detection of single-molecule nonlinear optical vibrational spectroscopy,” J. Chem. Phys. 140, 161107 (2014)

Raman spectroscopy and microscopy based on mechanical force detection

I. Rajapaksa and H. Kumar Wickramasinghe, “Raman spectroscopy and microscopy based on mechanical force detection,” Appl. Phys. Lett. 99, 161103 (2011)

Image force microscopy of molecular resonance: A microscope principle

I. Rajapaksa, K. Uenal and H. Kumar Wickramasinghe, “Image force microscopy of molecular resonance: A microscope principle,” Appl. Phys. Lett. 97, 073121 (2010)