Zobrazeno 1 - 10
of 25
pro vyhledávání: '"Jason Seifter"'
Autor:
Jes B. Sherman, Hannah R. Grant, Leif A. Johansson, Michelle Labrecque, Milan Mashanovitch, Trevor M. Cooper, Jason Seifter, Kristoffer Ottosson, Kenneth Hay, Paul O. Leisher, Don Kebort, Daniel Renner, Steven Estrella, Jenna Campbell, G.B. Morrison, Yuvaraj Dora
Publikováno v:
Components and Packaging for Laser Systems VI.
The use of photonic integrated circuits and components in many areas across the general area of laser systems is increasing. Example applications of such systems include free space optical communication, remote standoff sensing, solid state and fiber
Autor:
Xuning Zhang, Jiyu Zhou, Jason Seifter, Yuan Zhang, Yun Xu, Shiqing Bi, Huiqiong Zhou, Hongyu Mi, Anbu Kumaresan, Shuo Yang
Publikováno v:
RSC Advances. 7:12400-12406
Charge injection/extraction properties dictate the device characteristics of polymer solar cells. Based on a model system comprising PTB7-Th:PC71BM blends, we investigate solvent effects and interface properties of ZnO nanoparticles used as electron-
Autor:
Jin Young Kim, Shinuk Cho, Jungwoo Heo, Han Young Woo, Taehyo Kim, Seo-Jin Ko, Jason Seifter, Alan J. Heeger, Bright Walker, Gi-Hwan Kim, Thanh Luan Nguyen, Mohammad Afsar Uddin, Seongbeom Kim, Hyosung Choi
Publikováno v:
Advanced Functional Materials. 26:3324-3330
The detailed characterization of a dialkoxyphenylene-difluorobenzothiadiazole based conjugated polymer poly[(2,5-bis(2-hexyldecyloxy)phenylene)-alt-(5,6-difluoro-4,7-di(thiophen-2-yl)benzo[c][1,2,5]thiadiazole)] (PPDT2FBT) is reported. PPDT2FBT close
Autor:
Thuc-Quyen Nguyen, Yuan Zhang, Huiqiong Zhou, Guillermo C. Bazan, Jason Seifter, Alan J. Heeger, Cheng-Kang Mai
Publikováno v:
ACS Nano. 9:371-377
The intrinsic acidic nature of poly(3,4-ethylenedioxythiophene):poly(styrenesulfonate) (PEDOT:PSS) hole-transporting layer (HTL) induces interfacial protonation and limits the device performance in organic solar cells based on basic pyridylthiadiazol
Publikováno v:
Advanced Materials. 26:2486-2493
Transient photocurrent measurements are used to investigate the effects of processing additives on charge transport in small molecule bulk heterojunction solar cells. The additive decreased carrier recombination rates and improved carrier mobility, b
Autor:
Thuc-Quyen Nguyen, Huiqiong Zhou, Jason Seifter, Yuan Zhang, Lei Ying, Alan J. Heeger, Guillermo C. Bazan, Alexander Mikhailovsky
Publikováno v:
Advanced Materials. 25:7038-7044
Addition of low concentrations (
Autor:
Jung Hwa Seo, Alan J. Heeger, Wei Lin Leong, Jason Seifter, Gregory C. Welch, Guillermo C. Bazan
Publikováno v:
Advanced Energy Materials. 3:356-363
Publikováno v:
Advanced Energy Materials. 2:1319-1322
Publikováno v:
Advanced Functional Materials. 22:2594-2605
A simple, solution-processed route to the development of MoOx thin-films using oxomolybdate precursors is presented. The chemical, structural, and electronic properties of these species are characterized in detail, within solution and thin-films, usi
Autor:
Jian Fan, Dante Zakhidov, Alan J. Heeger, Fred Wudl, Jonathan D. Yuen, Mingfeng Wang, Ali Mohebbi, Jung Hwa Seo, Jason Seifter
Publikováno v:
Advanced Materials. 24:2186-2190
High mobility ambipolor organic thin-film transistors based on an ultralow bandgap polymer are presented together with their morphological and optical properties. Hole and electron mobilities of this polymer are of 1.0 cm(2) V(-1) s(-1) and 0.7 cm(2)