搜索结果: 1-15 共查到“材料科学 light”相关记录17条 . 查询时间(0.171 秒)
Styrofoam egg cartons, hard plastic compact disc cases, red drinking cups and many other common products are composed of polystyrene, a type of plastic that makes up a third of landfill waste worldwid...
中国地质大学科学技术发展院司沿洁(硕士生), 芦露华等材料与化学学院 Applied Catalysis B: Environmental, 5 June 2018, Boosting visible light photocatalytic hydrogen evolution of graphitic carbon nitride via enhancing it interfacial redox activity with cobalt/nitrogen doped tubular graphitic carbon（图）
氮共掺杂；纳米管；增强；石墨相；碳氮化合物
2021/10/21
2018年，中国地质大学材料与化学学院材料系芦露华教授团队在催化领域国际权威期刊《Applied Catalysis B: Environmental》 (应用催化B，2016年IF=9.446)上在线发表题为“Boosting visible light photocatalytic hydrogen evolution of graphitic carbon nitride via enhan...
中国地质大学科学技术发展院谭义根（硕士生），舒杼等材化学院 Applied Catalysis B: Environmental, 2018. One-step synthesis of nanostructured g-C3N4/TiO2 composite for highly enhanced visible-light photocatalytic H2 evolution
一步合成；g-C3N4；TiO2纳米；复合材料；用于；高效；可见光；催化产氢
2021/10/21
2018年，中国地质大学材化学院舒杼副教授课题组有关“一步合成g-C3N4/TiO2纳米复合材料用于高效可见光催化产氢”的研究成果在环境/化工领域重要国际期刊《Applied Catalysis B: Environmental》上发表。论文通讯作者为材化学院舒杼副教授，第一作者为材化学院2017级硕士研究生谭义根。
Researchers Use Light to Remotely Control Curvature of Plastics
Researchers Light to Remotely Control Curvature Plastics
2017/3/30
The ability to change shape and control curvature in 3D structures starting from planar sheets can aid in assembly and add functionality to an object. Herein, we convert planar sheets of shape memory ...
Scientists at WPI Develop a Novel Semiconductor Nanocomposite Material that Moves in Response to Light
WPI Novel Semiconductor Nanocomposite Material Response to Light
2016/11/4
A research team at Worcester Polytechnic Institute (WPI) has developed a revolutionary, light-activated semiconductor nanocomposite material that can be used in a variety of applications, including mi...
World's Thinnest Light Bulb—Graphene Gets Bright!
World's Thinnest Light Bulb Graphene Gets Bright
2015/6/18
Led by Young Duck Kim, a postdoctoral research scientist in James Hone’s group at Columbia Engineering, a team of scientists from Columbia, Seoul National University (SNU), and Korea Research Institut...
New Nano Materials Inspired by Bird Feathers Play with Light to Create Color（图）
New Nano Materials Bird Feathers Light to Create Color
2015/5/25
Inspired by the way iridescent bird feathers play with light, scientists have created thin films of material in a wide range of pure colors — from red to green — with hues determined by physical struc...
New ‘High-Entropy’ Alloy Is As Light As Aluminum, As Strong as Titanium Alloys
High-Entropy As Light As Aluminum As Strong as Titanium Alloys
2014/12/30
Researchers from North Carolina State University and Qatar University have developed a new “high-entropy” metal alloy that has a higher strength-to-weight ratio than any other existing metal material....
March 7, 2014 –Using an inexpensive inkjet printer, University of Utah electrical engineers produced microscopic structures that use light in metals to carry information. This new technique, which con...
An integrated polarized light guide was designed and fabricated for use as a liquid-crystal backlight with emphasis on uniformity of the light and conversion of p-polarized to s-polarized light. Two d...
Application of elastic mid-IR-laser-light scattering for non-destructive inspection in microelectronics
mid-IR-laser-light scattering non-destructive inspection microelectronics
2011/9/9
Some possible applications of the low-angle mid-IR-light scattering technique and some recently developed on its basis methods for non-destructive inspection and investigation of semiconductor materia...
Application of elastic mid-IR light scattering for inspection of internal gettering operations
mid-IR light scattering gettering
2011/9/9
A method of low-angle mid-IR light scattering is shown to be applicable for the contactless and non-destructive inspection of the internal gettering process in
CZ Si crystals. A classification of sca...
Organic Light Emitting Diodes operation and application in displays
LED OLED Displays Organic materials Optoelectronics
2010/8/16
Organic materials are of great interest for electronics applications, as they have many advantages over their inorganic counterparts.They may often be solution-processed, allowing the fabrication of d...
Engineering a light-emitting planar defect within three-dimensional photonic crystals
photonic crystals photoluminescence planar defect
2010/1/19
Sandwich structures, constructed from a planar defect of rhodamine-B (RhB)-doped titania (TiO2) and two photonic crystals, were synthesized via the self-assembly method combined with spin-coating. The...
Analytic and experimental study for light alloy aluminium panels under compression
Metallic alloys Analytic solution Aluminium alloys
2010/2/9
Purpose: Aluminium alloys have been indispensable for the progress of many technologies during the last decades. In particular, most stiffeners in aerospace structures are composed of aluminium panels...