UVA and UVB light emitting diodes with Al_yGa_(1-y)N quantum dot active regions covering the 305-335 nm rangeAlGaNquantum dotsUV LEDsmolecular beam epitaxyUltra-violet (UV) light emitting diodes (LEDs) using III-N quantum dot (QD) active regions have been fabricated by molecular beam ...
我要补充一个例子,UVB对蛇的重要性强到了可能可以直接决定物种/亚种的分化(Brinker, Andrew Michael. "An ultraviolet light survey of three species of semi-aquatic snakes at the Old Sabine Bottom Wildlife Management Area, with intraorder comparisons and microhabitat descriptions." UMI thesis. (2006).) ...
美国International Light ILT800-UV辐照计即UVA/UVB能量计响应波长250-400nm,可同时以测量剂量mJ/cm2和辐照度5mW/cm2~40W/cm2,用于UV墨紫外光固化工艺检测,一体化集成式设计,每秒3000个数据采样率,图形化的测量显示,可存储1000个测量值,CureRight PC软件可下载比较测量值,带ISO17025认证和NIST可追溯的校准报告证书...
UVA and UVB LEDs VIS-IR, Miniature and Precision Lamps Tungsten Halogen & Gas Filled Lamps Neon Lamps Reflector Lamp Assemblies Through Hole LEDs Surface Mount LEDs Lamp Holders Line Filament Lamps Replacement / Custom Lamps << Back to All Light Sources Click Here To View Our Configured UVGI Li...
While the mutagenic and carcinogenic properties of longwave UV light (UVA) are well established, mechanisms of UVA mutagenesis remain a matter of debate. To elucidate the mechanisms of mutation formation with UVA in human skin, we determined the spectra of UVA- and UVB-induced mutations in ...
They offer moisturizing formulations with advanced UV filters, providing broad-spectrum UVA/UVB protection, with added vitamins and antioxidants. Lightweight and non-sticky, each moisturizing sunscreen is formulated without parabens, petrochemicals, fragrances and phthalates. The line includes sunsticks, tow...
Zilla Tropical UVB 6w. <P>Zilla's Tropical Mini UVB 6w Bulb is a fluorescent bulb that is highly energy efficient and provides necessary UVB/UVA light to keep your reptile healthy.
UVB10.0:此灯发出的总光线之中,不可见光的UVB 10%,不可见光的UVA 30%,可见光60%。需要注意的是2.0/5.0/10.0并非指的是UVB的输出强度,而是指光线的密度比例。其次就是各品牌UVB灯输出强度都不同,比如A品牌的5.0UVB灯在30.45厘米UVB输出强度为35uw/cm2,可能B品牌的10.0UVB灯在30.45厘米UVB输出强度仅为27uw/...
它能够提供完整的UVA/UVB光谱,其中包含爬虫需要的所有UV波长范围包括365, 370及 UVB3 (284 nm) 可促进钙质吸收与利用,有助于动物的骨骼发育以及维持健康皮肤。此外还具有自动关闭功能,防止过热导致火灾的风险。 2. ZOOLOGIC爬宠专用 Animaland多只小夜灯日光色 Reptile Room Light(二支装),这两款灯都可以产生...
UVB and UVA rays are both used in a form of light therapy called phototherapy. Phototherapy can benefit serious cases of: Rickets.A condition seen in children where the bones get softer and weaker because of a lack of vitamin D. Psoriasis,eczema.Skin conditions where your skin can turn ...