Results 31 to 40 of about 90,051 (313)

Polymers in biosensors. [PDF]

, 2007
This chapter will be devoted to the incorporation of polymers within biosensors, beginning with a history and descriptions of basic sensor formats - while concentrating on optical and electrochemical sensors.
F DAVIS, Higson, Seamus P. J., Davis, Frank, S P J HIGSON   +3 more
core   +1 more source

Structure–Property Relationship, Glass Transition, and Crystallization Behaviors of Conjugated Polymers

, 2023
Conjugated polymers have gained considerable interest due to their unique structures and promising applications in areas such as optoelectronics, photovoltaics, and flexible electronics.
Xiuling Yan, Bahaerguli. Bieketuerxun, Yan Ouyang, Guangming Nan, Yunpeng Qi, Yi Zhang, Tengfei Qu   +6 more
core   +1 more source

A pH-Responsive Drug Delivery System Based on Conjugated Polymer for Effective Synergistic Chemo-/Photodynamic Therapy

Molecules, 2023
Stimuli-responsive drug release and photodynamic therapy (PDT) have aroused extensive attention for their enormous potential in antitumor treatment. pH-responsive drug delivery systems (PFE-DOX-1 and PFE-DOX-2) based on water-soluble conjugated polymers ...
Chen Zhang, Qiong Yuan, Ziqi Zhang, Yanli Tang   +3 more
doaj   +1 more source

Incorporating Cyano Groups to a Conjugated Polymer Based on Double B←N-Bridged Bipyridine Units for Unipolar n-Type Organic Field-Effect Transistors

Organic Materials, 2021
The development of n-type semiconductors lags far behind that of their p-type counterparts, demonstrating the exploration of exclusive n-type π-conjugated polymers is significant.
Xu Cao, Yang Min, Hongkun Tian, Jun Liu
doaj   +1 more source

Structural insights into an engineered feruloyl esterase with improved MHET degrading properties

FEBS Letters, EarlyView.
A feruloyl esterase was engineered to mimic key features of MHETase, enhancing the degradation of PET oligomers. Structural and computational analysis reveal how a point mutation stabilizes the active site and reshapes the binding cleft, expading substrate scope.
Panagiota Karampa, Konstantinos Makryniotis, Theofani‐Iosifina Sousani, Evangelos Topakas, Vangelis Daskalakis, Maria Dimarogona   +5 more
wiley   +1 more source

Ultrafast processes and excited state dynamics in conjugated polymers [PDF]

, 2008
The photophysics of a number of conjugated polymers used in organic display applications has been studied using ultrafast techniques. An updated method for measuring the intersystem crossing rate was developed.
King, Simon
core  

Tailoring Crystallization Growth of Small‐Molecule Organic Semiconductors by Modification with Conjugated Polymers for Organic Field‐Effect Transistors

Advanced Electronic Materials, 2023
By investigating a typical small molecule, 6,13‐bis(triisopropylsilylethynyl) pentacene (TIPS), the crucial influence of conjugated polymers as additives on modulating the crystallization processes, crystalline structures, and carrier transport is ...
Cheng‐Fang Liu, Shuangshuang Li, Jing Zhang, Wenjun Duan, Yuheng Zhang, Heping Liu, Qian Luo, Shuoguo Chen, Xu Liu, Wen‐Yong Lai   +9 more
doaj   +1 more source

Hyperosmotic stress induces PARP1‐mediated HPF1‐dependent mono(ADP‐ribosyl)ation

FEBS Letters, EarlyView.
Sorbitol‐induced hyperosmotic stress rapidly induces reversible mono(ADP‐ribosyl)ation (MARylation) on PARP1 without the signs of genotoxic signaling. We show that PARP1 autoMARylation is HPF1 dependent and forms hydroxylamine‐resistant O‐glycosidic linkages.
Anna Georgina Kopasz, Mihály Mérey, Rebeka Vásárhelyi, Ramóna Pék, Victor Imburchia, László Henn, Adrián Kószó, Nicholas D. Lakin, Ivan Ahel, Sébastien Huet, Ágnes Czibula, Gyula Timinszky   +11 more
wiley   +1 more source

Steady-State and Ultrafast Fluorescence Depolarisation in Rigid-Rod Conjugated Polymers [PDF]

, 2010
Polarised spectroscopic techniques were used to investigate the underlying physics of steady-state and ultrafast fluorescence depolarisation in conjugated polymers.
Vaughan, Helen Louise, VAUGHAN, HELEN,LOUISE   +1 more
core  

Conducting polymer coatings in electrochemical technology Part 1 - Synthesis and fundamental aspects [PDF]

, 2007
Conducting polymers are materials which combine the electronic characteristics of metals with the engineering properties of polymers. Poly(pyrrole) (PPy), poly(thiophene) (PTh) and poly(aniline) (PAn) are common examples of conducting polymers and can be
Smith, J.R., Walsh, F., Campbell, S., Breakspear, S., Li, Y., Walsh, F.C., Campbell, S.A., Smith, James   +7 more
core   +1 more source