10 nm deep, sub-nanoliter fluidic nanochannels on germanium for attenuated total reflection infrared (ATR-IR) spectroscopy
文献信息
K. K. Sriram, Simantini Nayak, Stefanie Pengel
The fabrication of sub-nanoliter fluidic channels is demonstrated, with merely 10 nm depth on germanium, using conventional semiconductor device fabrication methods and a polymer assisted room-temperature sealing method. As a first application, an ultralow volume (650 pL) was studied by ATR-IR spectroscopy. A detection limit of ∼7.9 × 1010 molecules of human serum albumin (HSA) (∼0.2 mM) in D2O was achieved with highly specific ATR-IR spectroscopy.
相关文献
Enhanced strain-induced magnetoelectric coupling in polarization-free Fe/BaTiO3 heterostructures
Carlos O. Amorim, João S. Amaral, Vítor S. Amaral
DOI: 10.1039/D1CP00885D
Theoretical characterization of zeolite encapsulated platinum clusters in the presence of water molecules
DOI: 10.1039/D1CP03766H
Intercalation/deintercalation of solvated Mg2+ into/from graphite interlayers
Masahiro Shimizu, Atsuhito Nakahigashi, Susumu Arai
DOI: 10.1039/D1CP02895B
Van der Waals heterostructure of graphene and germanane: tuning the ohmic contact by electrostatic gating and mechanical strain
A. Bafekry, S. Karbasizadeh, M. Faraji, A. Bagheri Khatibani, I. Abdolhosseini Sarsari, D. Gogova, M. Ghergherehchi
DOI: 10.1039/D1CP90197D
Large Rashba splitting, carrier mobility, and valley polarization in a 1T-SnS2/MoTe2 heterostructure
Sukai Teng, Jia Li, Xiujuan Mao, Fuli He, Ze Liu, Jiaxi Wang, Yafan Wang
DOI: 10.1039/D1CP02039K
The growth of a large GdPO4 crystal guided by theoretical simulation and the study of its phonon properties
Xinghong Gong, Yujin Chen, Jianhua Huang, Yanfu Lin, Zundu Luo, Shuiquan Deng, Yidong Huang
DOI: 10.1039/D1CP02977K
The effect of interface angle on the thermal conductivity of Si/Ge superlattices
Aleksandr Chernatynskiy, Xiao-Feng Zhao
DOI: 10.1039/D1CP03544D
Oscillatory dynamics during the methanol electrooxidation reaction on Pt(111)
Kaline Nascimento da Silva
DOI: 10.1039/D1CP02490F
The Fermi level as an energy reference in liquid jet X-ray photoelectron spectroscopy studies of aqueous solutions
Lucía Pérez Ramírez, Anthony Boucly, Florent Saudrais, Emmanuel Maisonhaute, Aleksandar R. Milosavljević, Christophe Nicolas, François Rochet
DOI: 10.1039/D1CP01511G
Polariton induced conical intersection and berry phase
Marwa H. Farag, Arkajit Mandal
DOI: 10.1039/D1CP00943E
您可能还喜欢
如何储存8-溴-4-羟基-6-(三氟甲氧基)喹啉-3-羧酸乙酯(CAS号:1072944-81-0)?
8-溴-4-羟基-6-(三氟甲氧基)喹啉-3-羧酸乙酯应储存在阴凉、干燥的地方,避免光照和高温。建议使用密封容器进行储存,以防止水分和空气的影响。
2,2-二(2-呋喃基)丙烷(CAS号:17920-88-6)的市场或研究趋势如何?
2,2-二(2-呋喃基)丙烷的研究趋势主要集中在新型材料的开发和应用,如高分子材料、有机光电材料等。市场趋势方面,随着环保要求的提高和新材料的应用,该化合物的需...
如何处理含有螺[呋喃并[3,4-b]吡啶-5(7H),4'-哌啶]-7-酮盐酸盐(CAS号:475152-31-9)的废料?
对于含有螺[呋喃并[3,4-b]吡啶-5(7H),4'-哌啶]-7-酮盐酸盐的废料,应首先进行分类和分离,以减少危险物质的数量。随后,可以考虑通过化学氧化、生物...
Cinnamyl 3-aminobut-2-enoate(CAS号:113898-97-8)安全吗?
Cinnamyl 3-氨基丁-2-烯酸在接触皮肤和眼睛时可能会引起刺激。应避免吸入其粉尘和烟雾。操作时应穿戴适当的个人防护装备,如手套、护目镜和实验室外套。
反式-2-十二碳烯二酸(CAS号:6402-36-4)的市场或研究趋势如何?
反式-2-十二碳烯二酸在医药、材料科学等领域有一定的应用,但其市场相对较小。近年来,由于环保意识的提升,对环境友好型化学品的需求增加,研究倾向于开发更绿色的合成...
什么是(9ci)-1H-苯并咪唑-5-乙酸(CAS号:473895-86-2)?
(9ci)-1H-苯并咪唑-5-乙酸是一种含氮杂环化合物,其化学结构为1H-苯并咪唑-5-乙酸。该化合物具有特定的分子式C8H7NO2,属于有机酸类化合物。
酞菁蓝(CAS号:147-14-8)的主要用途是什么?
酞菁蓝主要用作颜料和染料,广泛应用于塑料、油墨、涂料、纺织品及橡胶工业中。它也用于光敏材料,如太阳能电池和光刻胶。在医疗领域,酞菁蓝因其光敏特性被用于某些光动力...
5-甲基-1,2,3,4-四氢异喹啉(CAS号:123593-99-7)安全吗?
5-甲基-1,2,3,4-四氢异喹啉在使用和储存时需要谨慎处理。它具有一定的毒性,应避免吸入其蒸气或直接接触皮肤和眼睛。操作此化合物时,建议佩戴防护眼镜、实验服...
如何处理含有3',4',5'-三甲氧基苯乙酮(CAS号:1136-86-3)的废料?
含有3',4',5'-三甲氧基苯乙酮的废液应首先确保其是否为危险废物,根据当地法规确定处理方法。通常,这类有机废液可以采用中和反应降低其pH值,然后通过蒸馏或萃...
如何储存KI-7(CAS号:1489263-00-4)?
KI-7应储存在通风良好的干燥环境中,避免光照和高温。建议使用密封容器储存,并保持在阴凉处。储存温度应控制在室温范围内,一般建议不超过25°C。避免与氧化剂接触...
来源期刊
Analyst

Analyst publishes analytical and bioanalytical research that reports premier fundamental discoveries and inventions, and the applications of those discoveries, unconfined by traditional discipline barriers.














