نتایج جستجو برای: optical response

تعداد نتایج: 1229626  

Journal: :Journal of Physics B: Atomic, Molecular and Optical Physics 2004

Journal: :Journal of the Physical Society of Japan 2006

Journal: :Acta Physica Polonica A 2003

Journal: :Lithuanian Journal of Physics 2017

The development of an optical pH sensor based on immobilization of quinizarin (1,4-dihydroxyanthraquinone) on a triacetylcellulose membrane was described. The resulting membrane exhibited fast color change from yellow to violet, while changing the pH in alkaline region. The immobilized quinizarin showed a broader dynamic range from (pH 9.4-11.4) with respect to free form (pH 8.8-10.4). The sens...

A. Alù A.N. Askarpour Y. Zhao

An important property of electromagnetic fields, which arises from the interaction between fields and chiral molecules, is called optical chirality. By enhancing this field property, while maintaining constant input power, we are able to increase absorption of circularly polarized light by chiral molecules of a certain handedness. This enhancement is achieved through the use of achiral plasmoni...

نمودار تعداد نتایج جستجو در هر سال

با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید