High performance low refractive index materials for photonics I: preliminary characterization

2011 ◽  
Author(s):  
Anna B. Wojcik ◽  
Łukasz John ◽  
Sławomir Szafert
Keyword(s):  
Refractive Index ◽  
High Performance ◽  
Preliminary Characterization ◽  
Low Refractive Index

Nanostructured Transparent Conductive Oxides for Photovoltaic Applications

2013 ◽  
Vol 1493 ◽  
pp. 23-28 ◽  
Author(s):  
Roger E. Welser ◽  
Adam W. Sood ◽  
Jaehee Cho ◽  
E. Fred Schubert ◽  
Jennifer L. Harvey ◽  
...  
Keyword(s):  
Refractive Index ◽  
Indium Tin Oxide ◽  
High Performance ◽  
Antireflection Coating ◽  
Back Surface ◽  
Oblique Angle Deposition ◽  
Wide Range ◽  
Photovoltaic Applications ◽  
Angle Deposition ◽  
Low Refractive Index

ABSTRACTOblique-angle deposition is used to fabricate indium tin oxide (ITO) optical coatings with a porous, columnar nanostructure. Nanostructured ITO layers with a reduced refractive index are then incorporated into antireflection coating (ARC) structures with a step-graded refractive index design, enabling increased transmittance into an underlying semiconductor over a wide range of wavelengths of interest for photovoltaic applications. Low-refractive index nanostructured ITO coatings can also be combined with metal films to form an omnidirectional reflector (ODR) structure capable of achieving high internal reflectivity over a broad spectrum of wavelengths and a wide range of angles. Such conductive high-performance ODR structures on the back surface of a thin-film solar cell can potentially increase both the current and voltage output by scattering unabsorbed and emitted photons back into the active region of the device.

scholarly journals High-Performance LWIR Antireflective Films Fabrication on Ge Substrate Using LaF3 as Low Refractive Index Material

2020 ◽  
Vol 42 (8) ◽  
pp. 758-762
Author(s):  
海娟 程 ◽  
晓辉 于 ◽  
汝劼 李 ◽  
毅 蔡 ◽  
伟声 杨 ◽  
...  
Keyword(s):  
Refractive Index ◽  
High Performance ◽  
Refractive Index Material ◽  
Antireflective Films ◽  
Low Refractive Index

On-chip integration of metal-organic framework nanomaterial on SiO2 waveguide for sensitive VOC sensing

Lab on a Chip ◽  
2021 ◽  
Author(s):  
Xiaoxia Ma ◽  
Jieyun Wu ◽  
Lianzhong Jiang ◽  
Mengke Wang ◽  
Guowei Deng ◽  
...  
Keyword(s):  
Refractive Index ◽  
High Performance ◽  
Metal Organic Framework ◽  
Silicon Waveguide ◽  
Metal Organic ◽  
Waveguide Sensors ◽  
On Chip ◽  
Low Refractive Index ◽  
Organic Framework

In silicon waveguide sensors, the on-chip integration of high-performance nanomaterials is considerably significant to enable waveguide various sensing functions. Herein, a low refractive index (RI) metal-organic framework nanomaterial ZIF-8 with...

20‐3: Ultra‐High‐Performance Blue Fluorescent OLED with Efficiency Over 250 cd/A/CIEy Using Organic Carrier‐Transport Material with Low Refractive Index

2021 ◽  
Vol 52 (1) ◽  
pp. 247-250
Author(s):  
Takeyoshi Watabe ◽  
Yuta Kawano ◽  
Tomohiro Kubota ◽  
Airi Tomida ◽  
Yasushi Kitano ◽  
...  
Keyword(s):  
Refractive Index ◽  
High Performance ◽  
Carrier Transport ◽  
Low Refractive Index

Development and Validation of a Novel Reversed Phase High Performance Liquid Chromatography with Refractive Index Detector Method for Assay of Polyvinyl Alcohol in an Ophthalmic Solution

2020 ◽  
Vol 16 (7) ◽  
pp. 867-871
Author(s):  
Harun Ergen ◽  
Muge Guleli ◽  
Cigdem Sener ◽  
Cem Caliskan ◽  
Sercan Semiz ◽  
...  
Keyword(s):  
Refractive Index ◽  
Liquid Chromatography ◽  
Polyvinyl Alcohol ◽  
High Performance ◽  
Ophthalmic Solution ◽  
Reversed Phase ◽  
Hplc Method ◽  
Solution Stability ◽  
Technical Requirements ◽  
Refractive Index Detector

Introduction: Polyvinyl alcohol (PVA), a polymer, is in demand due to its usage in different applications such as pharmaceutical, biomedical and textile, paper, food industries. Methods: A new sensitive reversed phased high-pressure liquid chromatography (RP-HPLC) method with refractive index detector (RID) was developed for determination of PVA in an ophthalmic solution containing dexpanthenol and PVA as active substances and it was validated according to The International Council for Harmonisation of Technical Requirements for Pharmaceuticals for Human Use (ICH) guideline. Results: Chromatographic separation was achieved on a Chiral-AGP (150 mm × 4.0 mm, 5 μm) column kept at 30°C with an isocratic flow at a flow rate of 1.0 ml/min. The detector temperature was 30°C, the retention time of PVA was around 1.0 min and the total run time was 5 minutes. Conclusion: The proposed method showed linearity, accuracy, precision, specificity, robustness, solution stability, and system suitability results within the acceptance criteria.

Xylene-Cellulose Caprate as a Histologic Mounting Medium of Low Refractive Index

1955 ◽  
Vol 30 (3) ◽  
pp. 133-134 ◽  
Author(s):  
R. D. Lillie ◽  
J. P. Greco Henson
Keyword(s):  
Refractive Index ◽  
Low Refractive Index
Sign in / Sign up

Export Citation Format

Share Document