추천 제품
![Poly[2-methoxy-5-(2-ethylhexyloxy)-1,4-phenylenevinylene] average Mn 70,000-100,000](/deepweb/assets/sigmaaldrich/product/structures/344/488/b8f8179d-3970-4deb-a754-adda88cdb36f/640/b8f8179d-3970-4deb-a754-adda88cdb36f.png)
Quality Level
농도
5 mg/mL in cyclohexane
기질 활성군
oleic acid surface treatment
입자 크기
30 nm±5 nm
형광
λex 980 nm (blue)
λem 360 nm
-450 nm
-470 nm
저장 온도
2-8°C
유사한 제품을 찾으십니까? 방문 제품 비교 안내
애플리케이션
Upconversion nanoparticles (ucnps), are the result of a unique optical process in which near-infrared (NIR) light excitation is converted into visable and/or UV emission. Upconversion (UC) utilizes sequential absorption of multiple photons utilizing both lifetime and real ladder-like energy levels of ions in a host lattice to produce a higher energy anti-Stokes luminescence.
This optical features of UCNPs, results in deep tissue penetration and minimal autofluorescence background, for a broad range of applications of UCNP in diagnostics and biomedical imaging systems.
Applications include:
Fluorescent microscopy
Deep-tissue bioimaging
Nanomedicine
Optogenetics
Security labelling
Volumetric display
This optical features of UCNPs, results in deep tissue penetration and minimal autofluorescence background, for a broad range of applications of UCNP in diagnostics and biomedical imaging systems.
Applications include:
Fluorescent microscopy
Deep-tissue bioimaging
Nanomedicine
Optogenetics
Security labelling
Volumetric display
신호어
Danger
유해 및 위험 성명서
Hazard Classifications
Aquatic Acute 1 - Aquatic Chronic 1 - Asp. Tox. 1 - Flam. Liq. 2 - Skin Irrit. 2 - STOT SE 3
표적 기관
Respiratory system
Storage Class Code
3 - Flammable liquids
WGK
WGK 3
Flash Point (°F)
-4.0 °F - closed cup
Flash Point (°C)
-20 °C - closed cup
시험 성적서(COA)
제품의 로트/배치 번호를 입력하여 시험 성적서(COA)을 검색하십시오. 로트 및 배치 번호는 제품 라벨에 있는 ‘로트’ 또는 ‘배치’라는 용어 뒤에서 찾을 수 있습니다.
Upconversion Nanoparticles: Design, Nanochemistry, and Applications in Theranostics
Chen G, et al.
Chemical Reviews, 114, 5161-5214 (2014)
Engineering bright sub-10-nm upconverting nanocrystals for single-molecule imaging
Gargas, D. J. et al
Nature Nanotechnology, 9, 300-305 (2014)
Amplified stimulated emission in upconversion nanoparticles for super-resolution nanoscopy
Liu, Y. et al.
Nature, 543, 229-233 (2017)
Advances in highly doped upconversion nanoparticles
Wen, S., Zhou, J., Zheng, K. et al.
Nature Communications, 9, 2415-2415 (2018)
Christoph Drees et al.
Angewandte Chemie (International ed. in English), 55(38), 11668-11672 (2016-08-12)
Upconversion nanoparticles (UCNPs) convert near-infrared into visible light at much lower excitation densities than those used in classic two-photon absorption microscopy. Here, we engineered <50 nm UCNPs for application as efficient lanthanide resonance energy transfer (LRET) donors inside living cells. By
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