[HTML][HTML] Challenges and recent prospectives of 3D heterogeneous integration

S Zhang, Z Li, H Zhou, R Li, S Wang, KW Paik… - E-Prime-Advances in …, 2022 - Elsevier
With the continuous reduction of chip feature size, the continuation of Moore's Law becomes
increasingly difficult and heterogeneous integration has become one of the important …

Cu–Cu diffusion bonding enhancement at low temperature by surface passivation using self-assembled monolayer of alkane-thiol

CS Tan, DF Lim, SG Singh, SK Goulet… - Applied Physics …, 2009 - pubs.aip.org
Self-assembled monolayer (SAM) of 1-hexanethiol is applied on copper (Cu) surface to
retard surface oxidation during exposure in the ambient. This SAM layer can be desorbed …

Electrochemical and surface analytical studies of the self-assembled monolayer of 5-methoxy-2-(octadecylthio) benzimidazole in corrosion protection of copper

BVA Rao, MY Iqbal, B Sreedhar - Electrochimica Acta, 2010 - Elsevier
5-Methoxy-2-(octadecylthio) benzimidazole (MOTBI) monolayer was self-assembled on
fresh copper surface obtained after etching with nitric acid at ambient temperature. The …

Cu-Cu thermocompression bonding with a self-assembled monolayer as oxidation protection for 3D/2.5 D system integration

M Lykova, I Panchenko, M Schneider-Ramelow… - Micromachines, 2023 - mdpi.com
Cu-Cu direct interconnects are highly desirable for the microelectronic industry as they allow
for significant reductions in the size and spacing of microcontacts. The main challenge …

Low temperature CuCu thermo-compression bonding with temporary passivation of self-assembled monolayer and its bond strength enhancement

CS Tan, DF Lim, XF Ang, J Wei, KC Leong - Microelectronics Reliability, 2012 - Elsevier
Self-assembled monolayer (SAM) of alkane-thiol is formed on copper (Cu) thin layer coated
on silicon (Si) wafer with the aim to protect the surface against excessive oxidation during …

The Role of Self-Assembled Monolayers in the Surface Modification and Interfacial Contact of Copper Fillers in Electrically Conductive Adhesives

S Wang, Z Zhou, A Goulas, GW Critchlow… - … Applied Materials & …, 2023 - ACS Publications
Printing of electrical circuits and interconnects using isotropic conductive adhesives (ICAs) is
of great interest due to their low-temperature processing and compatibility with substrates for …

[HTML][HTML] Nano Ag sintering on Cu substrate assisted by self-assembled monolayers for high-temperature electronics packaging

C Liu, A Liu, Y Su, Z Zhou, C Liu - Microelectronics Reliability, 2021 - Elsevier
Sintering of nano Ag paste on bare Cu has attracted more interests recently for high-
temperature electronics packaging, which offers the advantages of high reliability, cost …

Optimal conditions for the wetting balance test

KM Martorano, MA Martorano, SD Brandi - journal of materials processing …, 2009 - Elsevier
Wetting balance tests of copper sheets submerged in tin solder baths were carried out in a
completely automatic wetting balance. Wetting curves were examined for three different …

Plasma combined self-assembled monolayer pretreatment on electroplated-Cu surface for low temperature Cu–Sn bonding in 3D integration

J Wang, Q Wang, Z Wu, L Tan, J Cai, D Wang - Applied Surface Science, 2017 - Elsevier
A novel pretreatment of plasma combined self-assembled monolayer (PcSAM) was
proposed to improve surface properties of electroplated Cu for low temperature Cu–Sn …

Copper conductive adhesives for printed circuit interconnects

S Qi, R Litchfield, DA Hutt… - 2012 IEEE 62nd …, 2012 - ieeexplore.ieee.org
Isotropically conductive adhesives (ICAs) and inks are seen as suitable candidates for
interconnecting components and for printed circuits. Silver (Ag) filled ICAs and inks are the …