显示技术新元素：纳米材料的实际应用-百灵威

显示技术是依人的身心特点，改变光特性以呈现视觉信息的技术，常见的有 LCD、OLED、QLED、PDP、Micro LED 等。在显示技术领域，纳米材料至关重要。从发光层决定屏幕色彩，到透明导电层保障触摸屏导电，再到抗反射与增透涂层优化视觉观感，纳米材料凭独特性能重塑显示技术。

1、发光层应用：

量子点作为纳米材料用于 QLED 显示器发光层，其尺寸决定发光颜色，电激发下色彩鲜艳；OLED 显示器中，纳米金属颗粒可提升发光效率、延长寿命。

品名	CAS	货号
Graphene quantum dots, 1 mg/mL dispersion in water, fluorescence: λem 520 nm 石墨烯量子点	1034343-98-0	998621
Graphene oxide, 99%, reagent grade, thickness: 0.55 - 1.2 nm, diam.: 0.5 - 3 μm, layers: ＜3 氧化石墨烯	1034343-98-0	934143
Graphene quantum dots, 1 mg/mL dispersion in water, fluorescence: λem 520 nm 石墨烯量子点	1034343-98-0	998621
Hydroxy functional graphene quantum dots, 1 mg/mL dispersion in water, fluorescence: λem 420 nm 羟基化石墨烯量子点	1034343-98-0	980868
Carboxyl functional graphene quantum dots, 1 mg/mL dispersion in water, fluorescence: λem 487 nm 羧基化石墨烯量子点	1034343-98-0	909651
Cadmium sulfide/Zinc sulfide core/shell quantum dots with Amine in water Emission peak: 400 nm FWHM <35nm QY>50% 硫化镉/硫化锌核/壳量子点	/	48-1658
Cadmium sulfide/Zinc sulfide core/shell quantum dots with PEG in water Emission peak: 400 nm FWHM <35nm QY>50% 硫化镉/硫化锌核/壳量子点	/	48-1644
Cadmium sulfide/Zinc sulfide core/shell quantum dots with carboxylic acid in water Emission peak: 400 nm FWHM <35nm QY>50% 水中含羧酸的硫化镉/硫化锌核/壳量子点, 发射峰: 400nm FWHM<35nm QY>50%	/	48-1630
CdTe碲化镉量子点定制溶剂水，mpa修饰，发射600±10nm CdTe碲化镉量子点定制溶剂水，mpa修饰，发射600±10nm	927198-36-5	104219
CdTe碲化镉量子点定制溶剂水，发黄光，氨基修饰 CdTe碲化镉量子点定制溶剂水，发黄光，氨基修饰	927198-36-5	103798
InP/ZnS quantum dots stabilized with oleylamine ligands, 5 mg in 1 ml toluene, emission peak : λem 580 nm , diam.: 9 - 10 nm 油溶性InP/ZnS量子点	/	909265
Silver nanowires, 97%, 10 mg/mL dispersion in ethanol, diam.: 27 - 33 nm, length: 20 - 30 μm 银纳米线	7440-22-4	900441
Silver nanowires, diam.: <50 nm, length: >10 μm 银纳米线	7440-22-4	926783
Silver nanoparticles modified with PEG, 0.1 mg/mL in ultrapure water, d=100±5nm, surface group: —PEG—COOH PEG化银纳米颗粒	/	9229101
Silver nanoparticles modified with PEG, 0.1 mg/mL in ultrapure water, d=100±5nm, surface group: —PEG—NH2 PEG化银纳米颗粒	/	9229089
Oil soluble silver nanoparticles, 0.1 mg/mL; Solvent: Xylene; Particle size: 100 ± 5 nm; Surface functional groups: aromatic hydrocarbons 油溶性银纳米颗粒	/	9229077
Oil soluble silver nanoparticles, 0.1 mg/mL in in xylenes, d=10±2nm, surface group: arene 油溶性银纳米颗粒	/	9229067
Copper nanowires, 10 mg/mL dispersion in water, diam.: 40 - 230 nm, length: 10 - 30 μm 铜纳米线	7440-50-8	910447
Copper nanowires, 98%, 10 mg/mL dispersion in water, diam.: 100 - 200 nm, length: 0.8 - 6 μm 铜纳米线	7440-50-8	940441
Copper nanopowder, 99.9%, particle size: 40 - 70 nm, SSA: 12.01 m2/g 纳米铜	7440-50-8	931579

2、透明导电层应用：

触摸屏需透明导电材料，石墨烯、碳纳米管纳米材料在此大显身手，导电性与透明度佳，还具柔韧性，适用于柔性屏。

品名	CAS	货号
Carbon nanotubes, single-walled, carboxylic acid functionalized, 60%, outer diam.:1-2 nm, length: 1-3 um 碳纳米管, 单壁式, , 羧酸官能化	308068-56-6	901688
Carbon nanotubes, single-walled, 95%, reagent grade, diam.: <2 nm, length: 1 - 3 μm 碳纳米管, 单壁式	308068-56-6	977980
Carbon nanotubes, multi-walled, carboxylic acid functionalized, 90%, reagent grade, outer diam.: 10 - 20 nm, length: ＜30 μm 碳纳米管, 多壁式, 羧基官能化	308068-56-6	937005
Carbon nanotubes, multi-walled, carboxylic acid functionalized, 95%, reagent grade, inner diam.: 3 - 5 nm, outer diam.: 8 - 15 nm, length: 50 μm 碳纳米管, 多壁式, 羧酸官能化	308068-56-6	954310
Carbon nanotubes, single-walled, 95%, reagent grade, diam.: <2 nm, length: 5 - 30 μm, SSA: 1075 m2/g 碳纳米管, 单壁式	308068-56-6	998429
Graphene, 98%, reagent grade, thickness: 0.55 - 3.74 nm, diam.: 0.5-3μm, layers: <10 石墨烯	1034343-98-0	966627
Graphene, 98%, reagent grade, thickness: 1 - 3 nm, layers: <3, size: >50 μm 石墨烯	1034343-98-0	953031
Graphene oxide, 99%, reagent grade, thickness: 0.55 - 1.2 nm, diam.: 0.5 - 3 μm, layers: ＜3 氧化石墨烯	1034343-98-0	934143
Graphene, 98%, reagent grade, thickness: 0.55 - 3.74 nm, diam.: 0.5-3μm, layers: <10 石墨烯	1034343-98-0	966627
Reduced graphene oxide, ≥98 wt% 还原型氧化石墨烯	1034343-98-0	940986
Nitrogen doped graphene, 98%, SSA: 100 - 300 m2/g, layers：≤3 氮掺杂石墨烯	1034343-98-0	900324
氮掺杂石墨烯海绵（泡沫,气凝胶）尺寸:直径~1cm 高~2.5cm 氮掺杂石墨烯海绵（泡沫,气凝胶）尺寸:直径~1cm 高~2.5cm	7440-44-0	102817
硼掺杂石墨烯量子点溶液浓度：10mg/ml 溶剂：水硼掺杂石墨烯量子点溶液浓度：10mg/ml 溶剂：水	7440-44-0	103877
硼掺杂石墨烯海绵（泡沫、气凝胶）尺寸:直径~1cm 高~2cm 硼掺杂石墨烯海绵（泡沫、气凝胶）尺寸:直径~1cm 高~2cm	7440-44-0	103015

3、抗反射与增透涂层应用：

纳米二氧化硅、氧化铝等制成抗反射涂层，控制光折射，减少屏幕反射；纳米结构材料制增透涂层，提升光传播效率，优化显示质量。

品名	CAS	货号
Zinc oxide, 99.99%, trace metals basis 氧化锌	1314-13-2	955126
Zinc oxide nanopowder, 99.5%, particle size: 10 - 30 nm, SSA: ≥110 m²/g 纳米氧化锌	1314-13-2	987552
Nano zinc oxide aqueous solution, 20 mg/mL, ZnO particle size: 4 - 10 nm 纳米氧化锌水溶液	1314-13-2	900389
Zinc oxide paste, 30wt.% solution in ethylene glycol/MeOH(1:1), ZnO particle size: 4-10 nm 氧化锌浆料	1314-13-2	961949
SnO2 Nanoparticles, 6-10nm, 5% in H2O colloidal dispersion, prime grade 优级纳米二氧化锡	18282-10-5	911321
Tin(IV) oxide, 3 - 6 nm, 2.5% organic solvent dispersion 二氧化锡(IV)	18282-10-5	926676
Tin(IV) oxide, 99.5%, 30 - 80 nm 二氧化锡(IV)	18282-10-5	139476
Aluminum oxide nanopowder, 99.9%, alpha, particle size: <100 nm, SSA: 15 - 20 m2/g 纳米氧化铝	1344-28-1	961601
Magnesium oxide nanopowder, 99.9%, particle size: <60 nm, SSA: 40 m2/g 纳米氧化镁	1309-48-4	961354
Manganese dioxide nanopowder, 99.9%, particle size: <80 nm 纳米二氧化锰	1313-13-9	909230^新
Nickel oxide, 99%, particle size: 4-8nm, 2.5wt.% in n-hexanol colloidal dispersion 氧化镍	/	113317
Hafnium(IV) oxide, 99.9%, metal basis, Zr ≤0.5% 氧化铪(IV) 氧化铪(IV)	12055-23-1	424125
Titanium(IV) oxide nanopowder, 99.9%, anatase, particle size: 10 - 25 nm, SSA: 30 m²/g 纳米二氧化钛(IV)	13463-67-7	931313
Mesoporous TiO2 microspheres, diam:600-2500 nm,SSA:80-157 m2/g,pore size: 4.0-12 nm,pore volume:0.2-0.56 cm3/g 介孔二氧化钛亚微米球	/	2748683
Titanium(IV) oxide nanopowder, 99%, particle size: 20 nm, SSA: 30 m²/g 纳米二氧化钛(IV)	13463-67-7	945209
Zirconium(IV) oxide, 99%, particle size <0.045 mm 氧化锆(IV)	1314-23-4	993529

显示技术新元素：纳米材料的实际应用

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